hn4000 installation r14

HN4000 Hardware Installation Guide

Copyright20042008byHatterasNetworksInc.AllRightsReservedPrintedintheUnitedStatesofAmericaRev14,May30,2008OrderingNo.9205505020Rev14

NoticeCopyright20042008byHatterasNetworksInc.Allrightsreserved.Nopartofthisdocument,includingitsinteriordesign,andicons,maybereproduced,storedinaretrievalsystem,ortransmittedinanyformbyanymeans,electronic,mechanical,photocopying,recording,orotherwise,withoutwrittenpermissionofHatterasNetworksInc.

LIMITED LIABILITY/DISCLAIMER OF WARRANTYHATTERAS NETWORKS INC. HAS USED ITS BEST EFFORTS IN PREPARING THIS DOCUMENT. HATTERAS NETWORKS MAKES NO REPRESENTATIONS OR WARRANTIES WITH RESPECT TO THE ACCURACY OR COMPLETENESS OF THE CONTENTS OF THIS DOCUMENT AND SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. THERE ARE NO WAR-RANTIES WHICH EXTEND BEYOND THE DESCRIPTIONS CONTAINED IN THIS PARAGRAPH. NO WAR-RANTY MAY BE CREATED OR EXTENDED BY SALES REPRESENTATIVES OR WRITTEN SALES MATERIALS. HATTERAS NETWORKS SHALL NOT BE LIABLE FOR ANY LOSS OF PROFIT OR ANY OTHER COMMERCIAL DAMAGES, INCLUDING BUT NOT LIMITED TO SPECIAL, INCIDENTAL, CONSEQUENTIAL, OR OTHER DAMAGES.

ThepublisherofthisdocumentisHatterasNetworksInc.,POBox110025ResearchTrianglePark,NC277090025.

HatterasNetworks,AccessClassEthernet,TakingEthernettheextramile,MetroEthernetCopperAccess,andpurposebuiltaretrademarksorregisteredtrademarksofHatterasNetworksInc.

Allothertrademarks,tradenames,orproductnamesusedinthisdocumentarethepropertyoftheirrespectiveowners.

HN4000 Hardware Installation Guide920550-5020 Rev 14

Note:Changesormodificationsnotexpresslyapprovedbythepartyresponsibleforcompliancecouldvoidtheusersauthoritytooperatetheequipment.(FCC15Text15.21)Note:ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassAdigitaldevice,pursuanttopart15oftheFCCrules.Theselimitsaredesignedtoprovidereasonableprotectionagainstharmfulinterferencewhentheequipmentisoperatedinacommercialenvironment.Thisequipmentgenerates,uses,andcanradiateradiofrequencyenergyand,ifnotinstalledandusedinaccordancewiththeinstructionmanual,maycauseharmfulinterferencetoradiocommunications.Operationofthisequipmentinaresidentialareaislikelytocauseharmfulinterference,inwhichcaseuserswillberequiredtocorrecttheinterferenceattheirownexpense. (FCC15Text15.105)Warning:ThisisaClassAproduct.Inadomesticenvironment,thisproductmaycauseradiointerferenceinwhichcasetheusermayberequiredtotakeadequatemeasures.(CIAPR22)Note:ThisClassAdigitalapparatuscomplieswithCanadianICES003.CeapparreilnumriquedelaclassAestconformelanormeNMB003duCanada.(ICES03)

Revision History of this Document Description of Changes

Revision14 May30,2008 GlobalupdatestodescribetheHN4000eproductmodelandaddcomplianceinformation.Thisisamajorrevisiontothedocumentandchangebarsarenotincluded.

Revision13 December7,2007 Correctedwiringassignmentforpowerconnector.Changedformatofdocumentnumber(to9205505020fromHN4000IG015NN).Changebarsmarkcumulativechangesfromthe09revisionofthedocument.

Revision11 March30,2007 UpdatedtoincludereferencestoHN402CP1EIcustomerpremisedevice.Addedphotoofstackingcables(Chapter4).Changebarsmarkcumulativechangesfromthe09revisionofthedocument.

Revision10 November10,2006 UpdateddescriptionofLampTestfunctionality(withR5.0.0systemsoftware)andaddeddescriptionofstackportcabling.Changebarsmarkchangesfromthe09revisionofthedocument.

Revision09 September9,2006 UpdatedAWGspecificationforgroundwire.Changebarsmark

Revision History of this Document Description of Changescumulativechangesfromthe07revisionofthedocument.

Revision08 July7,2006 UpdateddescriptionofLampTestbuttonfunctionality(Chapter2).Changebarsmarkchangesfromthe07revisionofthedocument.

Revision07 April17,2006 UpdatedpowerandheatspecificationsintheTechnicalSpecificationsappendix.Changebarsmarkcumulativechangesfromthe05revisionofthedocument.

Revision06 March1,2006 AddedinformationaboutunchannelizedT3/E3TXhighspeedmodulesupportingx.86andGFP.Changebarsmarkchangesfromthe05revisionofthedocument.

Revision05 January13,2006 AddedClass1laserwarningandupdatedHatterasNetworksshippingaddress.Changebarsindicatecumulativechangesfromdocumentrevision03.

Revision04- December2,2005 AddedinformationaboutHN4000iunit.Updatedsoftwareinstallationexamplestoreflect4.5.0CLIcommands.AddedinformationaboutavailableSFPtransceivers.Changebarsmarkchangesfromthe03revisionofthedocument.

Revision03- June3,2005 Updatedsoftwareinstallationexamplestoreflect3.6.0CLIcommands.AddedinformationaboutHN4000label.Changebarsmarkcumulativechangesfromthe01and02revisionsofthedocument.

Revision02- January31,2005 Updatedphotosandinstallationdescriptionstoreflectnewstyle23ANSImountingbrackets.Changebarsmarkchangesfromthe01revisionofthedocument.

Revision01- November23,2004 Minortechnicalandeditingupdates.

Revision00- September30,2004 Originaldocument

Contents Contents1 - Overview1.1 - General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

1.1.1 - Objectives. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

1.2 - HN4000 Metro Ethernet Copper Access Switch Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

1.3 - The TDR-Enabled HN4000e Switches. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-21.3.1 - HN4000 Main Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

1.3.2 - HN4000 Cooling Unit Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

1.3.3 - High-Speed Network Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

1.4 - Site Requirements and Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

1.5 - Rack Considerations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7

1.6 - Cabling and Wiring Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7

1.7 - Power and Ground Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9

1.7.1 - Power Budget . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9

1.7.2 - Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9

1.7.3 - Grounding Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9

1.8 - Required Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9

1.9 - HN4000 Model Number Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10

1.10 - Safety Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11

2 - Installing the HN4000 Switch2.1 - Unpacking and Inventory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

2.2 - Fastener Torque Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

2.3 - Installing the HN4000 Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

2.4 - Installing the Rack Mounting Brackets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

2.4.1 - Bracket Orientation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

2.4.2 - Mounting Brackets and Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

2.4.3 - Assembling the Brackets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5

2.5 - Installing the HN4000 Chassis in the Rack. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6

2.6 - Installing the Ground and Power Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6

2.6.1 - Connecting a Chassis Ground Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7

2.6.2 - Connecting -48 VDC Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8

2.6.3 - HN4000 4-pin Power Plugs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9

2.7 - Powering Up the HN4000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10

2.8 - Verifying Fan-Module Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11

2.9 - Verifying LED Operation - Lamp Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12

3 - Front Panel Features3.1 - Power Connector and Power LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1920550-5020 Rev 14 HN4000 Hardware Installation Guide

3.1.1 - Power Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

vi Contents

3.1.2 - Power Status LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-23.2 - System Status LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3

3.3 - Lamp Test Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4

3.3.1 - Testing the Devices Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4

3.3.2 - Resetting the Alarm Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5

3.3.3 - Changing the Switch ID Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5

3.3.4 - Rebooting the Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6

3.4 - Serial Craft Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6

3.5 - 10/100 Management Port and LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6

3.6 - High-Speed Module Ports and LEDs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7

3.7 - 2BASE-TL Connectors and LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9

3.8 - Metallic Loop Test Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10

3.9 - Alarm Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10

3.10 - Stack Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11

4 - Connecting HN4000 Cabling4.1 - Cabling the 10/100 Management Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

4.2 - Cabling a High-Speed Network Module. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3

4.2.1 - Cabling a Dual Fiber-Optic High-Speed Network Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4

4.2.2 - Cabling a Dual 100/1000BASE-T High-Speed Network Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5

4.2.3 - Cabling a Dual T3/E3 High-Speed Network Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5

4.3 - Cabling 2BASE-TL Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7

4.3.1 - Outside Plant 2BASE-TL Primary Protectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8

4.3.2 - 2BASE-TL Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9

4.4 - Cabling the Stack Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10

4.5 - Cabling a Maintenance Terminal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12

4.5.1 - HN4000e Model Console Port Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-134.5.2 - HN4000i Model Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14

4.6 - Cabling the Alarm Port. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15

4.7 - Cabling the Metallic Loop Test Access Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17

4.7.1 - MLT-Port Cabling for Line Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17

4.7.2 - Cabling the MLT Ports for MLT Tests With Third-Party Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-18

4.7.3 - Cabling the MLT Ports for TDR, Tone, and Short Tests - Mixed Stack . . . . . . . . . . . . . . . . . . . . . . . . 4-19

4.7.4 - Cabling the MLT Ports for TDR, Tone, and Short Tests - All HN4000e Stack . . . . . . . . . . . . . . . . . . . 4-20

5 - Installing HN4000 System Software5.1 - Prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2

5.2 - Loading System Software using DHCP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2

5.2.1 - Connect the HN4000 Switch to the DHCP Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3

5.2.2 - Connect a Console Maintenance Terminal to the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4

5.2.3 - Use the CLI to Enable DHCP on the Management Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4

5.3 - Setting up FTP and DHCP Servers (For Network Administrators) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9HN4000 Hardware Installation Guide 920550-5020 Rev 14

Contents vii

5.3.1 - Setting up an FTP Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-95.3.2 - Setting up a DHCP Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-10

6 - Installing and Removing HN4000 Modules6.1 - High-Speed Network Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1

6.1.1 - Installing a High-Speed Network Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2

6.1.2 - Removing a High-Speed Network Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3

6.1.3 - Available SFP Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4

6.2 - Cooling Unit Module Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5

6.2.1 - Removing the Cooling Unit Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5

6.2.2 - Removing and Replacing the Filter Element . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7

6.2.3 - Replacing the Cooling Unit Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8

7 - Troubleshooting

A - HN4000 Passwords

B - Parts List - Installation Kits and CablesB.1 - HN4000 Model Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1

B.2 - Rack Mounting Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1

B.3 - HN4000 Cables and Adapters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-3

B.4 - HN4000 Parts and Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-4

C - Technical SpecificationsC.1 - Fastener Torque Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-6

C.2 - Declarations of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-7

D - Safety NoticesD.1 - Definition of Qualified Personnel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-1

D.2 - Field-Replaceable Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-1

D.3 - Safety Information Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-2

D.4 - Battery Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-2

D.5 - Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-2

D.6 - Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-3

D.7 - Laser and Fiber Optic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-3

D.8 - ESD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-4

D.9 - Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-4

E - Contacting Hatteras NetworksE.1 - Hatteras Networks Technical Support Center . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-1

E.2 - Customer Portal Website . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-1

E.3 - Repair and Return Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-1920550-5020 Rev 14 HN4000 Hardware Installation Guide

viii ContentsHN4000 Hardware Installation Guide 920550-5020 Rev 14

List of Figures FiguresFigure 1-1 - Front View of the HN4000 Switches (HN4000i Top and HN4000e Bottom) . . . . . . . . . . . . . . . . . . . . . . . 1-1Figure 1-2 - HN4000 Equipment With HN4xx-CP Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

Figure 1-3 - Annotated Front View of HN4000 Equipment (HN4000e Shown) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4Figure 1-4 - High-Speed Network Modules. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

Figure 2-1 - HN4000 Switch as Delivered (HN4000e Shown). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2Figure 2-2 - HN4000 Chassis Showing Bracket Orientation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

Figure 2-3 - Bracket Assemblies and Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

Figure 2-4 - Right-Side ANSI 19 Bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5

Figure 2-5 - Orientation of Extender Brackets. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5

Figure 2-6 - ESD Jack Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6

Figure 2-7 - HN4000 Ground Lug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7

Figure 2-8 - Power Plug Connections for Single (A) and Dual (A and B) Power Sources . . . . . . . . . . . . . . . . . . . 2-8

Figure 2-9 - Example of a Single Power Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9

Figure 2-10 - Power-Up LED Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10

Figure 2-11 - Cooling Unit Module and Cooling Unit Failure Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11

Figure 2-12 - Lamp Test Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12

Figure 3-1 - Device Ports and LEDs (HN4000e Shown) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1Figure 3-2 - -48 VDC Power Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Figure 3-3 - System Status LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3

Figure 3-4 - Lamp Test Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4

Figure 3-5 - Alarm Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5

Figure 3-6 - 10/100 Mbps Management Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6

Figure 3-7 - 100/1000BASE-T High-Speed Module LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7

Figure 3-8 - T3/E3-TX High-Speed Module LEDs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8

Figure 3-9 - HN4000 2BASE-TL Connectors and LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9

Figure 3-10 - Metallic Loop Test Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10

Figure 3-11 - Alarm Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10

Figure 3-12 - Stack Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11

Figure 4-1 - HN4000 Preferred Cable Routing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

Figure 4-2 - 10/100BaseTX Management Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

Figure 4-3 - High-Speed Network Modules. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3

Figure 4-4 - Mini-BNC to BNC Adapter Cable for T3/E3-TX Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5

Figure 4-5 - 2BASE-TL Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7

Figure 4-6 - Installation of a 50 Pin 2BASE-TL Cable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8

Figure 4-7 - Stack Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10

Figure 4-8 - A Five Switch Stack. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10

Figure 4-9 - Connecting Stacking Cables - Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11920550-5020 Rev 14 HN4000 Hardware Installation Guide

x List of Figures

Figure 4-10 - RJ-45 Pins for Console Port

(Facing HN4000e) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13Figure 4-10 - RS-232 Craft Port Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14

Figure 4-11 - Alarm Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15

Figure 4-12 - Metallic Loop Test Ports. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17

Figure 4-13 - Connecting MLT Ports in a Stack for use with Third-Party Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . 4-18

Figure 4-14 - Connecting MLT Ports in a Mixed-Model Stack (HN4000e and HN4000i Switches) . . . . . . . . . . . . . . . . 4-19Figure 4-15 - An all HN4000e Switch Stack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20Figure 5-1 - Downloading System Software Using DHCP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

Figure 5-2 - Connecting Management Port Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3

Figure 5-3 - Connecting Craft Port Cable (HN4000i Switch Model Shown) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4Figure 5-4 - Specifying an IP Address for the HN4000 MAC Address. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-10

Figure 5-5 - DHCP Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-11

Figure 6-1 - Empty Universal I/O Slot and Module Guides . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2

Figure 6-2 - High-Speed Module Mounting Screws. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2

Figure 6-3 - Cooling Unit Module and Cooling Unit Failure Indicator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5

Figure 6-4 - Removing the Cooling Unit Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6

Figure 6-5 - Cooling Unit Module and Filter Element. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7

Figure 6-6 - Replacing the Cooling Unit Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8

Figure 7-1 - Device Connectors and LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1HN4000 Hardware Installation Guide 920550-5020 Rev 14

List of Tables TablesTable 1-1 - HN4000 Main Chassis Size and Weight. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

Table 1-2 - HN4000 High-Speed Module Model Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

Table 1-3 - Environmental Conditions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

Table 1-4 - HN4000 Installation Clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

Table 1-5 - HN4000 Cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7

Table 3-1 - Status LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3

Table 3-2 - HN4000 Status LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6


Table 3-4 - High-Speed Module LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8

Table 3-5 - 2BASE-TL Status LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9


Table 4-2 - HN4000 2BASE-TL Cables - Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9

Table 4-3 - Console Port Pin Outs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13

Table 4-4 - RJ-45 to DB-9 Pin Association . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13

Table 4-5 - Alarm I/O Port Pin Outs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15

Table 4-6 - MLT IN and MLT OUT Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17


Table 6-2 - Available SFP Modules. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4

Table 7-1 - HN4000 Troubleshooting Steps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1

Table A-1 - CLI User-Account Privilege Levels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1

Table B-2 - 800000-0056 19 inch ANSI Rack Mounting Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1

Table B-3 - 800000-0059 23 inch ANSI Rack Mounting Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-2

Table B-4 - 800000-0061 600 mm ETSI Rack Mounting Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-2

Table B-5 - Available Cables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-3

Table B-6 - Parts and Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-4

Table D-1 - Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-4920550-5020 Rev 14 HN4000 Hardware Installation Guide

xii List of TablesHN4000 Hardware Installation Guide 920550-5020 Rev 14

13

Overview 1920550-5020 Rev 14 HN4000 Hardware Installation Guide1.1 GeneralThisdocumentprovidestheproceduresforinstallingtheHatterasNetworksHN4000MetroEthernetCopperAccessswitch.TherearetwoswitchmodelsintheHN4000 productlinetheHN4000iandtheHN4000e(Figure 11).

Figure 1-1 Front View of the HN4000 Switches (HN4000i Top and HN4000e Bottom)

1.1.1 ObjectivesThisdocumentisforinstallationtechnicianswhowillinstallanHN4000switchataCentralOffice(CO)oratanOutsidePlant(OSP)locationthathasaclosedloop/filteredcoolingsystem(suchasaControlledEnvironmentVault(CEV)orRemoteTerminal(RT))

InstallationoftheHN4000followsthestepsoutlinedbelow:

MounttheHN4000equipmentinarack Installthepowerandgroundcables Connectnetworkcables Turnonpower VerifyproperoperationoftheHN4000

NoteWhen this document uses the term HN4000, the discussion applies to both switch models the HN4000e and the HN4000i.

1-2 HN4000 Metro Ethernet Copper Access Switch Overview1.2 HN4000 Metro Ethernet Copper Access Switch OverviewTheHN4000MetroEthernetCopperAccessswitchesarefullfeaturedhighperformanceaccessdevicesthatdeliverintegratedvoice,data,andvideoservicesbasedonEthernetaccessovervoicegradecopperpairs.

TheHN4000switchesprovidethefollowingfeatures:

Mountsinastandard19inch,23inch,or600 mmrackorcabinet

Frontpanelaccessiblenorearclearancerequiredforsideexhaustmodels

Dualfeedpowerconnectorspoweredfromoneortwo48VDCpowersources.

40pairsof2BASETLperswitch(IEEE803.3ahstandardforEthernettransportoverG.SHDSL)

SupportfortheExtendedRateSinglePairHighSpeedDigitalSubscriberLine(ESHDSL)transmissiontechnology

Modularhighspeednetworkinterfaces

NEBSLevel3/ETSIcertified

InbandandoutofbandNetworkManagement

Dualversionsofthesystemsoftwareontheswitch

1.3 The TDR-Enabled HN4000e SwitchesInadditiontotheHN4000 featuresdescribedabove,theHN4000eswitchesprovidethefollowingbuiltinlinetestingfacilities:

TimeDomainReflectometer(TDR) atonegenerator(forpairdetection) open/shortcreation(forpairdetection)

UsingthebuiltinTDRfacilities,atechniciancanperformtestingattheswitchorfromaremotelocation(NOC):

Nophysicalwiringaccesseffortisrequired Simpleoperatorcommandsinitiatetestsandreturnresults Targetedalgorithmsyielddeterminatetestresultspinpointingproblems IssueresolutioncanproceedimmediatelyHN4000 Hardware Installation Guide 920550-5020 Rev 14

HN4000 Metro Ethernet Copper Access Switch Overview 1-3TheHN4000supportsEthernetovercopper,using2BASETLonbondedvoicegradecopperpairs.TheHN4000supportstheHatterasNetworksHN4xxCPfamilyofCPEdevices,whicharedesignedforinstallationatcustomerpremises(Figure 12).TheHN4xxCPfamilyincludesthe:

HN408CP1EI,HN404CP1EI,andHN402CP1EIeight,four,andfourpairdevices

HN408U2EIandHN404U2EIeightandfourpairuniversaldevicesoperatinginCPmodethesedevicesareavailablewithoneortwo10/100MbpsBASETXnetworkinterfaces

HN418U2EIeightpairuniversaldeviceoperatinginCPmodethisdeviceisprovidedwithoneoptical100BASEXnetworkinterfaceandone10/100MbpsBASETXnetworkinterface

Figure 1-2 HN4000 Equipment With HN4xx-CP Devices

NoteThis document uses the term HN4xx-CP to refer to Hatteras Networks CP devices or universal devices operating in CP mode.920550-5020 Rev 14 HN4000 Hardware Installation Guide

1-4 HN4000 Metro Ethernet Copper Access Switch OverviewAsshowninFigure 13,theHN4000switchhasthefollowingmajorcomponents:

mainchassis CoolingUnitmodule fieldreplaceablehighspeednetworkmodule

Figure 1-3 Annotated Front View of HN4000 Equipment (HN4000e Shown)

1.3.1 HN4000 Main Chassis

TheHN4000mainchassisisthepowersourceforthecircuitcardsandtheHN4000CoolingUnit.

1.3.2 HN4000 Cooling Unit Module

TheHN4000canbeorderedwithasideairexhaustoptionorwitharearairexhaustoption.(ThesameCoolingUnitmoduleworkswithbothairexhaustlocations.)

TheHN4000CoolingUnitmodulecontainsthreetemperaturecontrolledfansandanairfilterassembly.AnHN4000sCoolingUnitmodulecanbereplacedwithoutserviceoutage.

Table 1-1 HN4000 Main Chassis Size and Weight

HN4000 Main Chassis

Dimensions Height:1.72(44mm)Width:17.45(444mm)Depth:9.88(19and23racks,w/ocables);251mm(ETSIracks/cabinets,w/ocables)

Weight 11lbs(5kg)

Universal I/O Slot for field replaceable high-speed

network module with dual-redundant ports

Modular, field replaceable cooling

unit

Main chassisHN4000 Hardware Installation Guide 920550-5020 Rev 14

HN4000 Metro Ethernet Copper Access Switch Overview 1-51.3.3 High-Speed Network Modules

AnHN4000canbeconfiguredwithoneofthepluggablehighspeednetworkmodulesshowninFigure 14anddescribedinTable12.ThehighspeedmodulesplugintotheUniversalI/OSlot.

Figure 1-4 High-Speed Network Modules

Table 1-2 HN4000 High-Speed Module Model Numbers

Description Model Number

Dual100/1000BASETEthernetports HN4000GbT

Dual1000BASEXsmallformfactorpluggable(SFP)Ethernetports HN4000GbX

Dual100BASEXsmallformfactorpluggable(SFP)Ethernetports HN4000FEX

UnchannelizedT3/E3TXportsupportingx.86andGFP HN4000TE3920550-5020 Rev 14 HN4000 Hardware Installation Guide

1-6 Site Requirements and Recommendations1.4 Site Requirements and Recommendations

Table13liststheHN4000environmentalrequirementsforHN4000equipmentoperatinginCOorOSPenvironments.

Table14liststheinstallationclearancesfortheHN4000equipment.Theclearancedareasmustprovideforafreeflowofair.

SeeAppendix CforacompletelistofHN4000technicalspecifications.

Table 1-3 Environmental Conditions

Item Requirement

OperatingTemperature 40C(40F)to+65C(+149F),perGR3108Class2ShortTermHumidity 5%to90%noncondensing,perGR63CORE

Altitude Upto5,900feet(1800meters)FulltemperaturerangeDeratetheambienttemperatureby1degF/400ft(1degC/220m)above5900ft(1800m).

SeismicZones14 StandardANSI19and23racksStandardETSI600mmrackMountinseismicstrengthenedandapprovedracksorcabinets.Theracksmustbesecuredtothefloorusinganchorboltspertherackmanufacturersinstructions.

IntendedEnvironment CentralOffice(CO)orOutsidePlant(OSP)locationthathasaclosedloop/filteredcoolingsystem(suchasaControlledEnvironmentVault(CEV)orRemoteTerminal(RT)).

Table 1-4 HN4000 Installation Clearances

Area HN4000 Side-Exhaust ModelClearances

HN4000 Rear-Exhaust ModelClearances

Rear Flush 4(100mm)

Front >3(>75mm) >3(>75mm)

RightSide(FacingUnit) 4(100mm) Flush

LeftSide(FacingUnit) 4(100mm) 4(100mm)

TopandBottom Flush FlushHN4000 Hardware Installation Guide 920550-5020 Rev 14

Rack Considerations 1-71.5 Rack Considerations

HN4000switchescanbemountedinthefollowingracktypeswiththeappropriatemountinghardware: 19inchANSIrack(mountinghardwareprovided) 23inchANSIrack(mountinghardwareprovided) 600mmETSIrack(535mmmaximumpanelwidth)(mountinghardwareavailablein

RMK02kit)

1.6 Cabling and Wiring Requirements

Table15liststhecablesusedwiththeHN4000equipment.Whereapartnumberisprovided,thecablecanbeorderedfromHatterasNetworks.Theintrabuildingwarningonpage 18appliestotheportsmarkedwithtwoasterisks(**).

CautionThe shielded cables specified in Table15 must be grounded at both ends.

Table 1-5 HN4000 Cabling

From HN4000... To... Cable Type Hatteras NetworksP/N

Powerport FusePanel Powercables(1418AWG(1.61.0mm)) N/A

Groundlug CustomerDefined Groundcable(1014AWG(2.61.6mm)) N/A

Dual100/1000BASETHighSpeedEthernetModule**

CustomerDefined CAT5eshieldedcable N/A

Dual100BASEXorDual1000BASEXHighSpeedEthernetModule

CustomerDefined Fiberopticcable N/A

2BASETLports CustomerDefined 25pairCAT524AWGshieldedcable CBL10000101110feet(3.0m)CBL10200251225feet(7.6m)CBL10200501250feet(15.2m)CBL102010012100feet(30.5m)

10/100MGMTport** CustomerDefined CAT5eshieldedcable N/A

Alarmport** CustomerDefined CAT5eshieldedcable CBL100001011920550-5020 Rev 14 HN4000 Hardware Installation Guide

1-8 Cabling and Wiring RequirementsIntra-Building Port Warning

StackPort** StackPort Proprietaryshieldedcablea CBL101-0017-427inches(17cm)CBL101-0003-123feet(0.9m)CBL101-0010-1210feet(3m)

MLTport** CustomerDefined CAT5unshieldedcable N/A

RS232Consoleport** LaptoporManagementTerminal

CAT5shieldedcableborshieldedserialcable

N/A

a. StackingcablesmustbeprovidedbyHatterasNetworks.b. ThefollowingCiscoSystemsCiscoBlueConsoleCablescanbeusedtoconnectalaptoptotheRJ45craftport:

72338301cableor72125901cablewith74049501adapter.(Thiscableisnotshieldedandmustnotbeusedforpermanentinstallation.)

Warning

The following HN4000 ports are suitable for connection to intrabuilding or unexposed wiring or cabling only:

100/1000BASE-T high-speed uplink port 10/100 MGMT management port Alarm port RS-232 console port MLT port Stack ports

These intra-building ports of the equipment or subassembly must not be metallically connected to interfaces that connect to the OSP or its wiring. These interfaces are described for use as intra-building interfaces only (Type 2 or Type 4 ports as described in GR-1089-CORE, Issue 4) and require isolation from the exposed OSP cabling. The addition of Primary Protectors is not suffi-cient protection in order to connect these interfaces metallically to OSP wiring.

Table 1-5 HN4000 Cabling (Continued)

From HN4000... To... Cable Type Hatteras NetworksP/NHN4000 Hardware Installation Guide 920550-5020 Rev 14

Power and Ground Requirements 1-91.7 Power and Ground Requirements

1.7.1 Power Budget

ThepowersourcefeedinganHN4000mustprovideanominal48VDCat2Amperes.DCvoltageMin/Maxis40.0to57.6VDC,measuredatthechassis.

A2Amperefuseratingisrecommended.

1.7.2 Power Requirements

TherackfortheinstallationoftheHN4000mustbeequippedwithacircuitbreakerpanelorfusepanel.Iftherackdoesnothaveacircuitbreakerpanelorfusepanel,onemustbeaccessiblewithinacablingdistanceof15feet(4.5m)ofthepowerinputsontheHN4000chassis.

TheHN4000mustbeconnectedtoagroundedSafetyExtraLowVoltage(SELV)source.TheSELVsourceisdefinedasDCvoltagesratedunder60VDC.RefertothesectionInstallingtheGroundandPowerCables on page 26forinstallationinformation.

1.7.3 Grounding Requirements

TheHN4000chassisisequippedwithadoubleholecrimpedterminal.Groundingoftherawendofthecableshouldconformwithlocalpractices,usingwiresizesof1014AWG(1.62.6mm).

RefertothesectionInstallingtheGroundandPowerCables on page 26forinstallationinformation.

1.8 Required Tools

ThefollowingtoolsarerequiredforanHN4000installation:

Note The DC return is to remain isolated from the system frame and the chassis (DC-I).

CautionThe HN4000 must be permanently grounded to a Common Bonding Network (CBN).

Tools

#1,#2,and#3Phillipsscrewdrivers1/8inchflatbladescrewdriver3/8inchhexnutdriverorratchet/socketcombinationCabletiecuttersCrimperfor#1014AWGlug920550-5020 Rev 14 HN4000 Hardware Installation Guide

1-10 HN4000 Model Number Information1.9 HN4000 Model Number Information

AnHN4000smodelnumberandrevisionletterinformationisprintedontheproductlabellocatedattherearoftheswitch,asshowninthefollowingexample.

YoucanalsodisplayHN4000modelnumberandrevisionlevelbyusingtheCLIshowswitchncommand,wherenisaswitchnumber.Usethenumber1forastandaloneswitch.

Intheshowswitchdisplay,thepartNumfielddisplaystheHN4000partnumberandthepartNumRevfielddisplaystheswitchsrevisionlevel.Notethatrevisionletters(startingwithA)wereintroducedinearly2005.HN4000switchesshippedpriortothatusedanintegernumberinthepartNumRevfield.

RefertoTableB.1onpage B1formodelnumberinformation.

HN4000 Part Number

HN4000 Revision LevelHN4000 Hardware Installation Guide 920550-5020 Rev 14

Safety Information 1-111.10 Safety Information

........

Warning

Read the safety information in Appendix D thoroughly before installing this equipment. Failure to follow this safety information can lead to personal injury or damage to the equip-ment.

Fiber Optic Ports - Optical Safety. Never look at the transmit LED/laser through a magnifying device while it is powered on. Never look directly at the fiber port or fiber cable ends when they are powered on.

Caution

To avoid degradation of optical-fiber signals and poor system performance, follow appropriate local practices to ensure that optical-fiber connector ends are clean and free from contamination. Always install the provided dust covers on transceiver optical ports and connector ends that are not being used.

Caution

Power Warning This device contains connectors for two power sources. Disconnect all power sources before servicing.

Caution

Lifting Although installation of the HN4000 can be accomplished by one installation technician, care should be taken to prevent injury while lifting any equipment.920550-5020 Rev 14 HN4000 Hardware Installation Guide

1-12 Safety InformationHN4000 Hardware Installation Guide 920550-5020 Rev 14

1Installing the HN4000 Switch 2920550-5020 Rev 14 HN4000 Hardware Installation Guide2.1 Unpacking and Inventory

EachHN4000includesindividuallypackagedcomponentsthatmustbeinventoriedtoverifythatallcomponentshavebeenreceived.

Step 1. Opentheshippingcontainersandremovetheequipment.

Step 2. InventorytheequipmentagainsttheShippingListdeliveredwiththeshippingcontainers.TheHN4000InstallationKititemlistsarelocatedinthesectionRackMountingKits on page B1.

Step 3. Ifanyitemsaremissing,incorrect,orifthereareanysignsofdamagetoanyitems,seeAppendix E:ContactingHatterasNetworks.

Step 4. Movetheequipmenttotheinstallationsitewhentheinventoryiscomplete.

End of Procedure

2.2 Fastener Torque Requirements

TableC13onpage C6liststhetorquerangesforthefastenersusedintheHN4000installation.Refertothistablewhenyouinstallfasteners.

Static Electricity can damage or decrease the reliability of electrical and optical equipment. While unpacking and handling electrical and optical equipment, wear a grounding wrist strap to dis-charge the static buildup. The grounding wrist strap is designed to prevent equipment damage caused by static electricity. Before unpacking and installing equipment or making system intercon-nections, connect the grounding wrist strap.

2-2 Installing the HN4000 Equipment2.3 Installing the HN4000 Equipment

SufficientspacemustbeavailabletocompletetheHN4000installationinarack:

ForANSIracks,thecompleteinstallationoftheHN4000equipmentoccupiesoneRackUnit(RU)or1.75inchesofrackspace.

ForETSIracks,thecompleteinstallationoftheHN4000equipmentoccupiestwoSystemUnits(SUs)or50mmofrackspace.

Asdeliveredfromthefactory,theHN4000willhaveaCoolingUnitmoduleandhighspeednetworkmoduleinstalled(Figure 21).

Figure 2-1 HN4000 Switch as Delivered (HN4000e Shown)

InstallationoftheHN4000equipmentfollowsthestepsoutlinedbelow:

Installingthemountingbrackets InstallingtheHN4000inarack Installingthepowerandgroundcables Poweringupthedevice

CautionDo not operate an HN4000 without its fan-module cooling unit installed.

Field replaceable high-speed network module

with dual-redundant ports

Modular, field replaceable fan

assemblyHN4000 Hardware Installation Guide 920550-5020 Rev 14

Installing the Rack Mounting Brackets 2-3

922.4 Installing the Rack Mounting Brackets

2.4.1 Bracket Orientation

Toensurepropermountingbracketinstallation,theHN4000chassisisstampedRightandLeftinthebracketmountingareas.Inaddition,themountingbracketsarestampedRightandLeft.

Figure 22showsthestampingontherightsideofthechassis(highlighted).Notethattherightandleftsidechassisstampingsarerelativetoviewingthechassisfromthefront.

Figure 2-2 HN4000 Chassis Showing Bracket Orientation

Right-Side Stamping

Front of Chassis

Right-Side Bracket with Cable-Guide Slots (ANSI 19 Shown)0550-5020 Rev 14 HN4000 Hardware Installation Guide

2-4 Installing the Rack Mounting Brackets2.4.2 Mounting Brackets and Hardware

TheHN4000bracketassembliesandmountinghardwarearepackagedintheshelf/rackmountingkitsshowninFigure 23.Fromlefttoright,thekitsarefor19ANSI,23ANSI,andETSI.TheappropriatemountingkitisprovidedwiththeHN4000,basedonthemountingspecifiedwhentheHN4000wasordered.

Figure 2-3 Bracket Assemblies and Hardware

Thecontentsofthekitsare:

1. 19ANSIrackmountingamountingkitwithtwobrackets,eight#632bracketscrews,four#1224rackscrews,andfour#12externaltoothlockwashers(shownattheleftsideofFigure 23).

2. 23ANSIrackmountingthecontentsofthe19ANSIrackmountingkit(describedabove),plustwo23ANSIextenderbrackets,four#1224rackscrews,andfour#12externaltoothlockwashers.ThekitisshowninthecenterofFigure 23.)Notethatthefourscrewsandwashersfortheextenderbracketsarepackagedinthe19ANSIkitshardwarebag.The23ANSImountingkitisprovidedifnomountingtypeisspecifiedwhenanHN4000isordered.

3. 600mmwideETSIrack/cabinetmountingamountingkitwitheight#632bracketscrews,fourM6rackscrews,andfourM6externaltoothlockwashers(shownattherightsideofFigure 23).

19 ANSI Mounting Hardware 23 ANSI Mounting Hardware 600 mm ETSI Mounting HardwareHN4000 Hardware Installation Guide 920550-5020 Rev 14

Installing the Rack Mounting Brackets 2-52.4.3 Assembling the BracketsStep 1. AssemblethemountingbracketstobothsidesoftheHN4000chassisusingtheeight

provided#632Phillipsheadscrewsanda#2Phillipsscrewdriver.

Step 2. TightenthePhillipsheadscrewsto610inlbs(0.71.1Nm).

Figure 24showsanANSI19bracketmountedontherightsideofachassis.

Figure 2-4 Right-Side ANSI 19 Bracket

Step 3. IftheHN4000istobeinstalledina23ANSIrack,takesteps3athrough3cbelow.Otherwise,gotoStep4.

a. ReferringtoFigure 25,orienttheendofanextenderbracketwiththedrilledandtappedholesbehindtheleftside19ANSIbracket.NotethattheextenderbracketsoffsetistowardthefrontoftheHN4000.

Figure 2-5 Orientation of Extender Brackets

Left-Side 19 Bracket

Right-Side 19 Bracket

ExtenderBracket

ExtenderBracket920550-5020 Rev 14 HN4000 Hardware Installation Guide

2-6 Installing the HN4000 Chassis in the Rackb. Securetheextenderbrackettothe19ANSIbracketwithtwooftheprovided#1224rackscrewsand#12externaltoothlockwashers.

c. Repeatfortherightsidebracket,againbeingsurethattheextenderbracketsoffsetistowardthefrontoftheHN4000asshowninthefigure.

Step 4. SlidetheHN4000intotherackandorientthemountingbracketholestoholesintherack.

End of Procedure

2.5 Installing the HN4000Chassis in the Rack

Step 1. LocatethemountingholepositionsoneachsideoftherackthatwillbeusedformountingtheHN4000chassis.

Step 2. EnsurethattheHN4000chassiswillbelevelusingtheselectedholes.Identifythemountingholeswithamarkingpenortape.

Step 3. LifttheHN4000chassisintoplaceintherackandalignthebracketmountingholeswiththerackmountingholes.

Step 4. Insertamountingscrewwithexternaltoothwasherintoeachofthefourbracketholesandtightenthemwitha#2Phillipsscrewdriverto4148inlbs(4.65.4Nm).

End of Procedure

2.6 Installing the Ground and Power Cables

Caution

Power Warning This device contains connectors for two power sources. Disconnect all power sources before servicing.

Follow ESD procedures per local practice. Always use a wrist strap attached to the ESD ground jack located on the lower left side of the HN4000 chassis (Figure 26).

Figure 2-6 ESD Jack Location

ESD JackHN4000 Hardware Installation Guide 920550-5020 Rev 14

Installing the Ground and Power Cables 2-7

2.6.1 Connecting a Chassis Ground CableTakethefollowingstepstoconnectagroundcablefromtheHN4000chassistoanearthground.

Step 1. Measuretodeterminethelengthofgroundingcablerequiredtorunfromthechassisgroundlug(Figure 27)andagroundingpointontheracksfuse/breakerpanel.

Figure 2-7 HN4000Ground Lug

Step 2. Cutalengthof1014AWG(2.61.6mm)stranded/insulatedwiretothatlength.

Step 3. Removethetwo3/8inchhexnutsfromthegroundlugsgroundingstudsandremovethegroundlug.

Step 4. Striponeendofthecable(approximately3/8(1.0cm))tofitintothegroundlug.

Step 5. Usingacrimpingtool,crimptheHN4000groundlugtothecable.

Step 6. Replacethegroundlugontothegroundingstudsandfastenwiththetwo3/8inchhexnuts.Tightenthehexnutsto2027inlbs(2.33.0Nm).

Step 7. Dressthecablethroughacableguideslotinthechassisrighthandbracket.

Step 8. Terminatetheunterminatedendofthegroundingcableincompliancewithlocalpracticesandfastenittothegroundingpointonthefuse/breakerpanel.

End of Procedure

Caution

The HN4000 must be permanently grounded to a Common Bonding Network (CBN).Grounding of the HN4000 should be in compliance with local practices and must be to a protective earth ground (clean, bare-metal).The grounding connection must be made before copper-pair connections are made to the devices 2BASE-TL connectors.

NoteYour local electrical code may require that a specific color (or colors) be used for the protective-earth ground wire.

Ground Lug920550-5020 Rev 14 HN4000 Hardware Installation Guide

2-8 Installing the Ground and Power Cables2.6.2 Connecting -48 VDC Power

TheHN4000canbepoweredfromoneortwo48VDCpowersources.Iftwopowersourcesareused,theHN4000willcontinuetooperatenormallyifoneofthesourcesfails.

Thepowerconnectorhasfourpinstwopinsforeachofthetwo48VDCpowersourcesthatcanbeconnectedtothedevice.

Takethefollowingstepstoinstallandconnecta48VDCpowersource(orsources)toanHN4000.

Step 1. Ifthepanelprovidingthe48VDCsourceisequippedwithacircuitbreaker,movethebreakertotheOFFposition.Ifthepanelisequippedwithafuse,removetheassignedfuse.

Step 2. ReferringtoFigure 28,takethefollowingstepstoconnectthe48VDCcabletotheprovided4pinpowerplug.

a. Stripapproximately1/8(0.32cm)ofinsulationfromthe48VDCcablestwoleadsandtinthem.

b. Insertthetinnedendofthecables48VDCleadintopin1ofthe4pinpowerplug.Tightenthepinsclampingscrewwitha1/8flatbladescrewdriver.(ThisleadwillconnecttotheA48pinoftheHN4000spowerconnector.)

c. Insertthetinnedendofthecablesreturn(RTN)leadintopin2ofthe4pinpowerplugandtightenthepinsclampingscrew.(ThisleadwillconnecttotheARTNpinoftheHN4000spowerconnector.)

Figure28 PowerPlugConnectionsforSingle(A)andDual(AandB)PowerSources

Note HN4000 power conductors must be 14 - 18 AWG (1.6 - 1.0 mm) copper wire.HN4000 Hardware Installation Guide 920550-5020 Rev 14

Installing the Ground and Power Cables 2-9Step 3. [Optional]IftheHN4000istobeprovisionedwithasecondpowersource,repeatStep2,butconnectthesecond48VDCcabletopins3and4ofthepowerplug(48VDCtopin3andRTNtopin4).RefertothedualpowermoduledrawingintherightsideofFigure 28.

Step 4. Insertthe4pinpowerplugintothepowersocketontheHN4000andsecuretheplugwiththetwomountingscrews.

Step 5. Dressthepowercablesperlocalpracticeandthroughacableguideslotinthechassisrighthandbracket.

Figure 29onpage 29showsasingle48VDCpowerconnectiontoanHN4000sAsideterminals.

Figure 2-9 Example of a Single Power Connection

2.6.3 HN4000 4-pin Power Plugs

NoteIf only one power-module is being provisioned, you can optionally connect the -48 VDC power cable to pins 3 and 4 of the power plug (the -48 VDC lead to the B -48 pin and the RTN lead to the B RTN pin).

Note

The 4-pin power plugs used with the HN4000 are manufactured by Phoenix Contact(P/N 1777824). They are available at distributors such as Mouser (www.mouser.com - P/N 651-1777824), as well as other distributors such as Future Electronics, Sager Electronics, and TTI.920550-5020 Rev 14 HN4000 Hardware Installation Guide

2-10 Powering Up the HN40002.7 Powering Up the HN4000

TakethefollowingstepstopoweruptheHN4000andverifybasicoperation.

Step 1. Switchthepowersources48VDCbreakertotheOnposition(orreplacethefuseifonewasremovedinStep1).

Step 2. VerifythatthedevicesPowerALEDison.

Step 3. [Optional]Ifasecondpowersourceisconnectedtothedevice,verifythatthePowerBLEDisalsoon.

Whenpowerisappliedtothedevice,thedeviceautomaticallystartsitspowerupsequence.Figure 210showsthestatusofthePOWERandSYSTEMLEDsduringthepowerupsequence.

Figure 2-10 Power-Up LED Sequence

Attheendofasuccessfulpowerupsequence:

thePOWERLEDfortheAorBpowerconnectionwillbeon(orbothLEDswillbeoniftwopowersourcesareconnected)

theSYSTEMOKLEDwillbeon theSYSTEMFAILLEDwillbeoffHN4000 Hardware Installation Guide 920550-5020 Rev 14

Verifying Fan-Module Operation 2-11Step 4. IftheHN4000isnotoperating:

a. VerifythattheassignedbreakerinthebreakerpanelisintheONpositionortheassignedfuseinthefusepanelisworkingproperly.

b. VerifythatthepowerconnectortotheHN4000isseatedproperly.

c. VerifythattheHN4000isreceiving48VDCpoweroftheproperpolarity.

End of Procedure

2.8 Verifying Fan-Module Operation

AftertheHN4000powersup,verifythatCoolingUnitFailLEDisoff,indicatingthatthefanmoduleisoperating.Figure 211showstheLEDslocation.

Figure 2-11 Cooling Unit Module and Cooling Unit Failure Indicator

End of Procedure

Caution

When removing power from the device, ensure that both power connections (A and B) are removed.

CautionDo not operate an HN4000 for more than two minutes without its fan-module operating.920550-5020 Rev 14 HN4000 Hardware Installation Guide

2-12 Verifying LED Operation - Lamp Test2.9 Verifying LED Operation - Lamp Test

UsethefollowingproceduretoverifythattheLEDsontheHN4000chassisandhighspeednetworkmoduleareoperatingproperly.

Step 1. PressandholdtheLAMPTESTbuttonforapproximately2 seconds(Figure 212).

Figure 2-12 Lamp Test Button

Step 2. VerifythatallLEDsontheHN4000chassisandhighspeednetworkmoduleareon.

Step 3. ReleasetheLAMPTESTbutton.

End of Procedure

........HN4000 Hardware Installation Guide 920550-5020 Rev 14

1device

Front Panel Features 3920550-5020 Rev 14 HN4000 Hardware Installation GuideThischapterdescribestheportsandLEDsthatarelocatedonthefrontpaneloftheHN4000(Figure 31).RefertoChapter4forinformationaboutconnectorpinoutassignments.

Figure 3-1 Device Ports and LEDs (HN4000e Shown)

3.1 Power Connector and Power LEDs

Figure 32showsadetailoftheHN4000devicespowerconnectorandpowerLEDs.

Figure 3-2 -48 VDC Power Connector

Universal I/O Slot for field replaceable high-speed

network module with dual-redundant ports

Modular, field replaceable cooling

unit

Redundant power inputs

Subscriber ports - 40 pairs of 2BASE-TL and bonded 2BASE-TL

10/100 Management

Port

Main chassis

Serial Console

Port

StackPorts

MLTPorts

AlarmPort

GroundLug

- +B Power

- +A Power

PowerSourceLEDs

3-2 Power Connector and Power LEDs3.1.1 Power Connector

TheHN4000canbepoweredfromoneortwo48VDCpowersources.Iftwopowersourcesareused,thedevicewillcontinuetooperatenormallyshouldoneofthesourcesfail.

Thepowerconnectorhasfourpinstwopinsforeachofthetwo48VDCpowersourcesthatcanbeconnectedtothedevice.AsshowninFigure 32onpage 31,thepinsare(fromlefttoright):

Pin1Apowersourcenegative()connection Pin2Apowersourcepositive(+)connection

Pin3Bpowersourcenegative()connection Pin4Bpowersourcepositive(+)connection

3.1.2 Power Status LEDs

TherearetwopowerstatusLEDs:AandB.

ALEDOn(steadygreen)when48VDCisdetectedattheAconnections(pins1and2)

BLEDOn(steadygreen)when48VDCisdetectedattheBconnections(pins3and4)

NotethatatleastoneofthepowerstatusLEDsmustbeonforthedevicetobeoperational.BothpowerstatusLEDswillbeonwhentwooperationalpowersourcespowerareconnected.HN4000 Hardware Installation Guide 920550-5020 Rev 14

System Status LEDs 3-33.2 System Status LEDs

Figure 33showstheHN4000ssystemstatusLEDs,andTable31describesthem.

Figure 3-3 System Status LEDs

Table 3-1 Status LEDs

LED Marking

State Description

MASTER Off Deviceisnotthemasterwhenitispartofastack.

On Deviceisthemasterwhenitispartofastack(thedefaultforastandaloneHN4000).

COOLING UNIT FAIL

Off CoolingUnitisoperatingproperly.

On Oneormoreofthecoolingfansarenotoperating,ornoCoolingUnitisinstalled.

CHASSIS 1,2,3,... ThechassisnumberoftheHN4000whenitispartofastack.(Always1forastandaloneHN4000.)

OK Off Deviceisnotreceivingpowerorhasnotfinishedselftest.

BlinkingGreen Deviceisreceivingpowerandisperformingselftestoperations.

SteadyGreen Devicehascompletedselftestandisreadytopasstraffic(normaloperation)

FAIL Off Ifdeviceispoweredon(OKLEDsteadygreen),nohardwarefailuresaredetected(normaloperation).

On Onpowerup,indicatesthatthedeviceisperformingselftest.Afterselftesthasrun,indicatesthatthedevicehasdetectedahardwarefailure.

ALARMS CRITICAL

Off TheHN4000iscurrentlyreportingnocriticalalarms.

On TheHN4000hasdetectedoneormorecriticalalarms.

ALARMS MAJOR

Off TheHN4000iscurrentlyreportingnomajoralarms.

On TheHN4000hasdetectedoneormoremajoralarms.920550-5020 Rev 14 HN4000 Hardware Installation Guide

3-4 Lamp Test Button3.3 Lamp Test Button

TheLAMPTESTbutton(Figure 34)providesmultiplefunctions,basedonhowlongthebuttonispressed.Startingwithrelease5.0.0ofthesystemsoftware,theHN4000slamptestbuttoncanbeset(usingtheconfigsystemcommandslampTestButtonargument)tooperateinoneofthefollowingways:

1. thebasiclamptestandalarmcutoffoperations(pressthebuttonforlessthantwosecondstotestthelampsandpressthebuttonformorethantwosecondstoresetthealarmportsrelaycontacts).

2. aswitchrebootoperationinadditiontothebasicoperations(pressthebuttonformorethan10secondstoreboot).

3. aswitchrenumberingoperationinadditiontothebasicandrebootoperations(pressthebuttonformorethanfiveseconds,butlessthan10seconds).TheswitchnumberLEDwillblink.Pressthebuttontoselectanewswitchnumber(whichmustbeuniquewithinthestack).Afteryoumaketheselection,theswitchwillreboot.

Figure 3-4 Lamp Test Button

3.3.1 Testing the Devices Lamps

IfyoupressandholdtheLAMPTESTbuttonforlessthantwoseconds,allofthedevicesLEDswillilluminatewhilethebuttonispressed.

Ifyoupressandholdthebuttonformorethantwosecondsbutlessthanfiveseconds,theLEDsreturntonormaloperation.

NoteThe default setting is to support all four operations as described in #3 above (lamp test, alarm cut-off, reboot, and renumbering).

Note In releases of the system software prior to release 5.0.0, all three lamp test operations are enabled.HN4000 Hardware Installation Guide 920550-5020 Rev 14

Lamp Test Button 3-53.3.2 Resetting the Alarm Port

TheAlarmI/Oport(Figure 35)isanRJ45connectorthatprovidesaninterfaceforalarmsthatthedevicegeneratesaswellassupportinganinputforexternalalarms.

Figure 3-5 Alarm Port

AlarmsgeneratedbytheHN4000areavailableontheAlarmportsnormallyopenandnormallyclosedrelaycontacts.SeethesectionCablingtheAlarmPort on page 415foradescriptionoftheAlarmportspinouts.

PressingtheLAMPTESTbuttonformorethantwosecondsbutlessthanfiveseconds,resetsthealarmportsrelaycontactstotheirdefaultsettings.

3.3.3 Changing the Switch ID Number

IfyoupressandholdtheLAMPTESTbuttononanHN4000forfivesecondsbutlessthantenseconds,thedeviceentersswitchIDchangemode.Inthismode,thesevensegmentchassisLEDflashes.Then,eachtimethebuttonispressedandreleased,theswitchIDnumberisincremented.

If,whileinswitchIDmode,thelamptestbuttonisnotpressedwithinfiveseconds,thedeviceexitsthemode.

IftheswitchIDischanged,thenewnumberisdisplayed,andthedeviceclearsthecurrentstartupconfigurationandreboots.

Caution

When the device is rebooted following a switch numbering change in switch-ID mode, any system-startup information in the devices startup configuration file will be lost and data and man-agement traffic will be interrupted.920550-5020 Rev 14 HN4000 Hardware Installation Guide

3-6 Serial Craft Port3.3.4 Rebooting the Device

Ifyoukeepthelamptestbuttonpressedfor10seconds,theswitchwillreboot,buttheswitchIDwillnotbechangedandnoconfigurationwillbecleared.

3.4 Serial Craft Port

TheHN4000supportstheconnectionofalocalmaintenance(craft)terminalthroughaDB9femaleconnectorwithanRS232interface.

3.5 10/100 Management Port and LEDs

TheHN4000connectstoanetworkmanagementnetworkthroughthe10/100MbpsManagement(MGMT)port(Figure 36).

Figure 3-6 10/100 Mbps Management Port

Table32describesthemanagementportstwostatusLEDs(LINKandACT).Table 3-2 HN4000 Status LEDs

LED Marking

LED State Description

LINK Off Noconnectionhasbeendetectedbetweenthe10/100Mbpsportandanetworkdevice.

SolidGreen Acommunicationlinkhasbeenestablishedbetweenthe10/100Mbpsportandanetworkdevice(normaloperation).

ACT Off Notrafficisbeingsentorreceivedonthe10/100Mbpsport.

BlinkingGreen Blinksastrafficpassesthroughtheport.HN4000 Hardware Installation Guide 920550-5020 Rev 14

High-Speed Module Ports and LEDs 3-73.6 High-Speed Module Ports and LEDs

TheHN4000connectstoacarriersWANthroughoneofthepluggablehighspeednetworkmoduleslistedinTable33.

ThefiberopticmoduleshaveLINKandACT(activity)LEDsforeachoftheirtwoports.

The100/1000BASETcoppermodulehasLINKandACTLEDSaswellasa1000LEDforeachporttoindicatea1000Mbpsconnection(Figure 37).

Figure 3-7 100/1000BASE-T High-Speed Module LEDs


Item Description Model Number

ModulesforHN4000UniversalI/OSlot




UnchannelizedT3/E3TXportsupportingx.86andGFPHN4000TE3920550-5020 Rev 14 HN4000 Hardware Installation Guide

3-8 High-Speed Module Ports and LEDsTheT3/E3TXmodule(Figure 37)hasLINKandACT(activity)LEDs,T3andE3modeLEDs,aFRSYNC(framesync)LED,andanLPBACK(loopback)LED.

Figure 3-8 T3/E3-TX High-Speed Module LEDs

Table34describesthehighspeedmodulesLEDs.Table 3-4 High-Speed Module LEDs

LED Marking LED State Description

LINK(All modules)

Off Noconnectionhasbeendetectedbetweentheportandanetworkdevice.

SolidGreen Acommunicationlinkhasbeenestablishedbetweentheportandanetworkdevice(normaloperation).

ACT(All modules)

Off Notrafficisbeingsentorreceivedontheport.

BlinkingGreen Blinksastrafficpassesthroughtheport.

1000(100/1000BASE-T modules only)

Off Portisoperatingat100Mbps.

T3(T3/E3-TX modules only)

SolidGreen PortisinT3(DS3)mode.

E3(T3/E3-TX modules only)

SolidGreen PortisinE3mode.

FR SYNC(T3/E3-TX modules only)

SolidGreen TheDS3/E3framerisinsync.

LP BACK(T3/E3-TX modules only)

SolidGreen Thedeviceslineinterfaceisloopedback.HN4000 Hardware Installation Guide 920550-5020 Rev 14

2BASE-TL Connectors and LEDs 3-93.7 2BASE-TL Connectors and LEDs

TheHN4000connectstotheoutsidevoicegradecopperplantthroughtwo2BASETL50pinRJ21(Champ)connectors(Figure 39):

connectorJ1supports2BASETLpairs116

connectorJ2supports2BASETLpairs1740

Figure 3-9 HN4000 2BASE-TL Connectors and LEDs

TheHN4000hasonestatusLEDforeach2BASETLpair.Table35describestheLEDsoperation.

Table 3-5 2BASE-TL Status LEDs

LED Marking

LED State Description

PAIRS 1-40 Off Thenumberedporthasnocopperpairattached.Or,ifthereisacopperpairattached,thenumberedportandtheassociatedportattheCPhavenotyetstartedtotrain.

SteadyGreen ThecopperpairattachedtothenumberedporthastrainedwiththeassociatedportattheCP,butthereisnottrafficpassingontheport.

BlinkingGreen(Slow)

Blinkingatapproximately2blinks/secondindicatesthattheportisintheprocessoftraining.Thedurationofthetrainingprocessisdependentonthelengthofthecopperloopconnectingtheports.

BlinkingGreen(Fast)

Blinksastrafficpassesthroughtheport,afterthepairistrained.

Connector J1 Connector J2Pairs 1-16 Pairs 17-40920550-5020 Rev 14 HN4000 Hardware Installation Guide

3-10 Metallic Loop Test Ports3.8 Metallic Loop Test Ports

TheHN4000providesexternaltestaccessviatwoRJ45jackslabeledINandOUT(Figure 310).YoucanusetheCLIsconfigmltcommandtoconfigure2BASETLportsforMLTtestingandtheshowmltcommandtodisplaytheresultsofaloopbacktest.

Figure 3-10 Metallic Loop Test Ports

3.9 Alarm Port

TheHN4000AlarmI/Oport(Figure 311)isanRJ45connectorthatprovidesaninterfaceforalarmsthatthedevicegenerates,aswellassupportinganinputforexternalalarms.AlarmsgeneratedbytheHN4000areavailableontheAlarmportsnormallyopenandnormallyclosedrelaycontacts.

Figure 3-11 Alarm PortHN4000 Hardware Installation Guide 920550-5020 Rev 14

Stack Ports 3-113.10 Stack Ports

TheHN4000sStackPorts(Figure 312)areusedtoconnectHN4000devicestocreateanHN4000VirtualNode(HN4000VN).Fromtheuser/networkpointofview,astackappearsasasingleswitch,whichcanbemanagedviaasingleIPaddress.TwotofiveHN4000scanbeconnectedtocreateanHN4000stack.

Figure 3-12 Stack Ports

........920550-5020 Rev 14 HN4000 Hardware Installation Guide

3-12 Stack PortsHN4000 Hardware Installation Guide 920550-5020 Rev 14

1Connecting HN4000 Cabling 4920550-5020 Rev 14 HN4000 Hardware Installation GuideTheHN4000usesvarioustypesofcabling.Figure 41showsthegeneralcabledressingguidelinesforatypicalinstallation.

Figure 4-1 HN4000 Preferred Cable Routing

4-2 Cabling the 10/100 Management Port4.1 Cabling the 10/100 Management Port

PerformthefollowingstepstoconnectaCAT5cabletothe10/100MGMTport.

Step 1. PlugtheRJ45connectoroftheCAT5cableintotheHN4000portlabeled10/100MGMT(Figure 42).

Figure 4-2 10/100BaseTX Management Connector

Step 2. DresstheEthernetcabletotherightoftheHN4000andthroughacableguideslotintherightsidemountingbracket.

Step 3. Terminatetheotherendofthe10/100BaseTXEthernetCablepercustomerrequirements.

End of Procedure

Note

Cabling to the 10/100 management port is optional, depending on how the HN4000 will bemanaged.

The 10/100 MGMT port on the HN4000is cabled to a customer Data Communication Network (DCN). If the customer does not have a DCN then the 10/100 MGMT port is not cabled.

Static Electricity can damage or decrease the reliability of electrical and optical equipment. While unpacking and handling electrical and optical equipment, wear a grounding wrist strap to dis-charge the static buildup. The grounding wrist strap is designed to prevent equipment damage caused by static electricity. Before unpacking and installing equipment or making system intercon-nections, connect the grounding wrist strap. HN4000 Hardware Installation Guide 920550-5020 Rev 14

Cabling a High-Speed Network Module 4-34.2 Cabling a High-Speed Network Module

TheHN4000supportsthehighspeednetworkmodulesshowninFigure 43anddescribedinTable41.

Figure 4-3 High-Speed Network Modules


Item Description Model Number

ModulesforHN4000UniversalI/OSlot




UnchannelizedT3/E3TXportsupportingx.86andGFP HN4000TE3920550-5020 Rev 14 HN4000 Hardware Installation Guide

4-4 Cabling a High-Speed Network Module4.2.1 Cabling a Dual Fiber-Optic High-Speed Network Module

PerformthefollowingstepstoconnectfiberopticcablestoPort1and2ofahighspeednetworkmodule(HN4000GbXorHN4000FEX).

Step 1. VerifythatSFPtransceivershavebeeninstalledinPorts1and2oftheuplinkcard.

Step 2. VerifythattheopticalfibercablesarelongenoughtomaintainaproperbendingradiuswherethecablesenterthefrontoftheHN4000andareroutedthroughacableguideslotintherightsidemountingbracket.

Step 3. Removetheprotectivedustcoversfromthefibercableconnectors.

Step 4. Cleantheconnectorendsusingappropriatelocalpractices.

Step 5. ConnectthefiberopticcabletotheTransmit(TX)andReceive(RX)ofthetransceiverinPort1and(optionally)inPort2.

Step 6. DressthecablestotherightoftheHN4000andthroughacableguideslotintherightsidemountingbracket.

Step 7. Terminatetheotherendofthefiberopticcablepercustomerrequirements.

End of Procedure

Fiber Optic Ports - Optical Safety. Never look at the transmit LED/laser through a magnifying device while it is powered on. Never look directly at the fiber port or fiber cable ends when they are powered on.

Caution

To avoid degradation of optical-fiber signals and poor system performance, follow appropriate local practices to ensure that optical-fiber connector ends are clean and free from contamination. Always install the provided dust covers on transceiver optical ports and connector ends that are not being used.

CautionThe bend radius for fiber optic cables shall not be less than 3/4 (20 mm).HN4000 Hardware Installation Guide 920550-5020 Rev 14

Cabling a High-Speed Network Module 4-54.2.2 Cabling a Dual 100/1000BASE-T High-Speed Network Module

PerformthefollowingstepstoconnectEthernetcablestoPort1and2ofa100/1000BASEThighspeednetworkmodule(HN4000GbT).ThecablesmustbeEthernetCAT5e(orbetter).

Step 1. VerifythattheEthernetcablesarelongenoughtomaintainaproperbendingradiuswherethecablesenterthefrontoftheHN4000andareroutedthroughacableguideslotintherightsidemountingbracket.

Step 2. ConnectacabletoPort1and(optionally)toPort2ofthehighspeedmodule.

Step 3. DressthecablestotherightoftheHN4000andthroughacableguideslotintherightsidemountingbracket.

Step 4. TerminatetheotherendoftheEthernetcablespercustomerrequirements.

End of Procedure

4.2.3 Cabling a Dual T3/E3 High-Speed Network Module

PerformthefollowingstepstoconnectcablestotheTXandRXportsofanUnchannelizedT3/E3TXmodule(HN4000TE3).

TheT3/E3TXmoduleisprovidedwithtwo10(254mm)miniBNCtoBNCadaptercables.Figure 43showsanadaptercable.

Figure44 MiniBNCtoBNCAdapterCableforT3/E3TXModule

Mini-BNC Connector

BNC Connector920550-5020 Rev 14 HN4000 Hardware Installation Guide

4-6 Cabling a High-Speed Network ModuleTakethefollowingstepstoinstallthecabling.

Step 1. AttachtherightangleminiBNCcableend(male)ofanadaptercabletoeachofthemodulesports(TXandRX).

Step 2. DresstheadaptercablestotherightoftheHN4000andthroughacableguideslotintherightsidemountingbracket.

Step 3. AttachthefacilitysBNCcablestoadaptercablesBNCconnectors.

Step 4. Terminatetheotherendofthecablespercustomerrequirements.

End of ProcedureHN4000 Hardware Installation Guide 920550-5020 Rev 14

Cabling 2BASE-TL Ports 4-74.3 Cabling 2BASE-TL Ports

Therearetwo2BASETLconnectorsontheHN4000.ConnectorJ1supports2BASETLpairs116;connectorJ2supports2BASETLpairs1740(Figure 45).Theconnectorsaccept50pinRJ21(Champ)plugs.

Figure 4-5 2BASE-TL Connectors

Performthefollowingstepstoconnecta2BASETLcabletotheHN4000.

Step 1. Connectthe50pincableconnectortoconnectorJ1orJ2.Screwdownthetwo#440connectorscrewsusingan1/8inchflatbladescrewdriver.

Caution

The 2BASE-TL cables must be shielded. Shielded cables terminated with RJ-21 Champ plugs are available from Hatteras Networks (see Table B-5 on page B-3).

Caution

Before cabling the 2BASE-TL ports, verify that the HN4000 switch is grounded to an earth ground (to clean, bare-metal). The grounding connection must be in compliance with local practices.

Note If both 2BASE-TL cables will be installed, install the J2 (right-side) cable first.

2BASE-TL Connector J1 Ports 1 - 16

2BASE-TL Connector J2 Ports 17 - 40

Tie-Wrap MountTie-Wrap Mount920550-5020 Rev 14 HN4000 Hardware Installation Guide

4-8 Cabling 2BASE-TL PortsStep 2. Tosecurethecable,passatiewrapthroughtheconnectorstiewrapmountandsecurethetiewraparoundtheChampconnectorshell(Figure 46).

Figure 4-6 Installation of a 50 Pin 2BASE-TL Cable

Step 3. Dressthe2BASETLcabletotherightoftheHN4000andthroughthelowercableguideslotintherightsidemountingbracket.

Step 4. Terminateotherendofcablepercustomerrequirements.

4.3.1 Outside Plant 2BASE-TL Primary ProtectorsThe HN4000 is expected to be installed with primary protectors on the outside plant 2BASE-TL copper pairs. The primary protectors should have a voltage limiting capability of approximately 600V at 1000V/s.Hatteras Networks recommends a primary protector with characteristics similar to the Bourns 455HS-BC as shown in the following table. In addition to its protection capabilities, the 455HS-BC is well balanced for use in 2BASE-TL applications.

Characteristic Value

DCBreakdown 400V

ACBreakdown@60Hz 400V

ImpulseBreakdown@100V/s 600V

ImpulseBreakdown@1000V/s 650V

InsertionLoss@100MHz 14dB

Tip&RingtoGroundCapacitiveBalance 1pFLinetoLineCapacitance@1MHz 10pFtypical

LinetoGroundCapacitance@1MHz 20pFtypical

CautionHN4000 Hardware Installation Guide 920550-5020 Rev 14

Cabling 2BASE-TL Ports 4-94.3.2 2BASE-TL Pin Assignments

NoteHatteras Networks can provide, as an option, 2BASE-TL cables that are terminated with 50-pin RJ-21 Champ connectors. These cables use standard Western Electric pair color codes Table 4-2 lists the pin assignments and color codes of these optional cables.

Table 4-2 HN4000 2BASE-TL Cables - Pin Assignments

J1 Port # J2 Port # Pin Assignment

Color Code

1 17 1,26 White&Blue

2 18 2,27 White&Orange

3 19 3,28 White&Green

4 20 4,29 White&Brown

5 21 5,30 White&Slate

6 22 6,31 Red&Blue

7 23 7,32 Red&Orange

8 24 8,33 Red&Green

9 25 9,34 Red&Brown

10 26 10,35 Red&Slate

11 27 11,36 Black&Blue

12 28 12,37 Black&Orange

13 29 13,38 Black&Green

14 30 14,39 Black&Brown

15 31 15,40 Black&Slate

16 32 16,41 Yellow&Blue

33 17,42 Yellow&Orange

34 18,43 Yellow&Green

35 19,44 Yellow&Brown

36 20,45 Yellow&Slate

37 21,46 Violet&Blue

38 22,47 Violet&Orange

39 23,48 Violet&Green

40 24,49 Violet&Brown920550-5020 Rev 14 HN4000 Hardware Installation Guide

4-10 Cabling 2BASE-TL Ports4.4 Cabling the Stack Ports

TwotofiveHN4000switchescanbeconnectedtocreateanHN4000VirtualNode(HN4000VN),alsocalledastack.Fromtheuser/networkpointofview,astackappearsasasingleswitch,whichcanbemanagedviaasingleIPaddress.Otherstackingfeaturesinclude:

supportforupto200PMEs(inafiveswitchstack) sharingofuplinks,andmultipleuplinksperstack fullresiliencyforbothcontrolanddataplane crossswitchbondingwithfailoverSegmentationandReassembly(SAR) dynamicserviceconnectionsforcrossswitchswitching

TheHN4000StackPorts(Figure 47)areusedtoconnectHN4000iswitchestocreateanHN4000VirtualNode(HN4000VN).

Figure 4-7 Stack Ports

Figure 48showsanexampleofafiveswitchHN4000VNstackwithstackingcables.

Figure 4-8 A Five Switch StackHN4000 Hardware Installation Guide 920550-5020 Rev 14

Cabling 2BASE-TL Ports 4-11Youcanuseanycombinationoftheavailablecables,dependingonhowtheHN4000switchesarelocatedrelativetooneanother.WhenconnectingHN4000switchesinastack,thestackingcablesmustcreatearing.Figure 49showssomeexamples.

Figure 4-9 Connecting Stacking Cables - Examples

Caution

When cabling the HN4000 Stack Ports, you must use the special shielded stacking cables that are provided by Hatteras Networks. The following cables are available:

7 in. (19 cm) P/N CBL101-0017-42 3 ft. (0.9 m) P/N CBL101-0003-12 10 ft. (3.05 m) P/N CBL101-0010-12

Device 1

Device 2

Device 1

Device 2 Device 3

Device 1Device 2 Device 3

Device 5

Device 4STACK PORTS

ACTIVESTACK 1 STACK 2

Device 4STACK PORTS


Device 4STACK PORTS


Device 4STACK PORTS


Device 4STACK PORTS


Device 4STACK PORTS

ACTIVESTACK 1 STACK 2 Device 4

Device 4STACK PORTS


Device 4STACK PORTS

ACTIVESTACK 1 STACK 2Device 4

STACK PORTS


Device 4STACK PORTS

ACTIVESTACK 1 STACK 2920550-5020 Rev 14 HN4000 Hardware Installation Guide

4-12 Cabling a Maintenance Terminal4.5 Cabling a Maintenance TerminalTheHN4000eandHN4000iswitchmodelsusedifferenttypesofconnectorsfortheirmaintenanceterminalinterfaces.HN4000eswitchmodelsuseanRJ45connector;HN4000iswitchmodelsuseaDB9connector.

Takethefollowingstepstoinstallamaintenanceterminalcable.

Step 1. Measuretodeterminethelengthofcablerequiredtorunfromtheswitchsmaintenanceterminalporttothemaintenanceterminal(laptop).

Step 2. Refertothepinassignmentsectionforyourswitchmodel(section4.5.1forHN4000eswitchmodelsorsection4.5.2forHN4000iswitchmodels)andterminateoneendofthecablewithanRJ45orRS232connector.

Step 3. Terminatetheotherendofthecableasrequiredforthemaintenanceterminal.

Step 4. RoutethecabletowardtherightsideoftheHN4000andthroughacableguideslotintherightsidemountingbracket.

Step 5. ConnectthecabletotheHN4000andtothemaintenanceterminal.

End of Procedure

Caution

If a maintenance terminal is permanently connected to the HN4000,themaintenanceterminal cable must be CAT-5 shielded cable.HN4000 Hardware Installation Guide 920550-5020 Rev 14

Cabling a Maintenance Terminal 4-134.5.1 HN4000e Model Console Port Pin AssignmentsTable45andFigure showsthepinassignmentsfortheHN4000eswitchmodelsRJ45consoleport.1

AnoptionalRJ45toDB9adapterisavailablefromHatterasNetworks.Table44showstheassociationbetweentheRJ45andDB9pins.

1. ThefollowingCiscoSystemscablescanbeconnectedtotheRJ45consoleport:72338301cableor72125901cablewith74049501adapter.Thesecablesareunshielded,andmustnotbeusedtopermanentlyinstallamaintenanceterminal.

NoteThe console-port connection is DCE, and the port will automatically detect whether the connection is being made with a crossover or straight-through cable.

Table 4-4 RJ-45 to DB-9 Pin Association

HN400-U RJ-45 Pin # DB-9 Pin # (Female Connector)

3 (RxD) 2

5 (GND) 5

6 (TxD) 3

Table 4-3 Console Port Pin Outs

RJ-45 Pin #

Signal DeviceI/O

1 N/A N/A

2 N/A N/A

3 RxD(ReceiveData) Output

4 GND N/A

5 GND N/A

6 TxD(TransmitData) Input

7 N/A N/A

8 N/A N/A

Figure 4-10 RJ-45 Pins for Console Port (Facing HN4000e)

HN4000e Console Port920550-5020 Rev 14 HN4000 Hardware Installation Guide

4-14 Cabling a Maintenance Terminal4.5.2 HN4000i Model Pin Assignments

ThemaintenanceterminalinterfaceonHN4000iswitchmodelisaDB9femaleconnector.Figure 410showsthepinassignmentsforthisconnector.

Figure 4-10 RS-232 Craft Port Pin Assignments

NoteThis type of connection is DCE-to-DTE. The cable used for this connection must be wired straight through (not crossed).

TXD (Transmit Data)

RXD (Receive Data)

SGN (Signal Ground)

7

8

9

1

2

3

4

5

6

Output

Input

Maintenance Terminal

HN4000-I Craft PortHN4000 Hardware Installation Guide 920550-5020 Rev 14

Cabling the Alarm Port 4-154.6 Cabling the Alarm Port

TheHN4000AlarmI/Oport(Figure 410)isanRJ45connectorthatprovidesaninterfaceforalarmsthattheswitchgeneratesaswellassupportinganinputforexternalalarms.

Figure 4-11 Alarm Port

AlarmsgeneratedbytheHN4000areavailableontheAlarmportsnormallyopenandnormallyclosedrelaycontacts.Table45liststhesignalsthataresupportedbythealarmportandtheassociatedfigureshowsthepinlocationsintheportsfemalejack(facingtheHN4000frontpanel).

Analarmcable(CBL100001011)isavailableasanoptionfromHatterasNetworks.This10ft.(3m)cableisterminatedononeendwithanRJ45connectorandunterminatedontheotherend.

Table 4-5 Alarm I/O Port Pin Outs

Pin # Signal

1 CriticalCommon

2 CriticalNormallyOpen

3 CriticalNormallyClosed

4 MajorCommon

5 MajorNormallyClosed

6 MajorNormallyOpen

7 AlarmIn

8 AlarmInReturn

RJ-45 Pins (Facing HN4000)920550-5020 Rev 14 HN4000 Hardware Installation Guide

4-16 Cabling the Alarm PortTakethefollowingstepstoinstallanalarmcable.

Step 1. MeasuretodeterminethelengthofcablerequiredtorunfromtheAlarmI/Oportandanalarmdevice.

Step 2. TerminateoneendofthecablewithanRJ45maleconnector.

Step 3. Terminatetheotherendofthecablepercustomerrequirements.

Step 4. PlugthecablesRJ45connectorintotheAlarmI/Osocketandconnecttheotherendofthecablepercustomerrequirements.

Step 5. RoutethealarmcabletowardtherightsideoftheHN4000andthroughacableguideslotintherightsidemountingbracket.

NotePressing the LAMP TEST button for more than two seconds, but less than five seconds, resets the alarm ports relay contacts to their default sett

hn4000 installation r14

Documents

sales representatives

commercial damages

written sales materials

changedformatofdocume

inadomesticenvironme

adde november10

loss of profit

best efforts