ibas msan

Technical Description

Multi Service Access Node

INTRACOM TELECOM19.7 km Markopoulou Ave., Peania, Athens, GR 19002

T +30 210 667 1000, F +30 210 667 1001http://www.intracom-telecom.com

ã INTRACOM S.A. TELECOM SOLUTIONS, 2009. All rights reserved.

All copyright, intellectual and industrial rights in this document and in the technical knowledge it containsare owned by INTRACOM S.A. TELECOM SOLUTIONS and/or their respective owners.

This document is made available to the end users only for their internal use.No part of this document nor any data herein may be published, disclosed, copied, reproduced,redistributed by any form or means, electronically or mechanically, or used for any other purposewhatsoever without the prior written approval of INTRACOM S.A. TELECOM SOLUTIONS.Information as well as drawings and specifications contained in this document are subject to changewithout prior notice.

All trademarks and copyrights mentioned herein are the property of INTRACOM S.A. TELECOMSOLUTIONS and/or their respective owners.Any rights not expressly granted herein are reserved.

Printed in Greece.

ibas_rel6_Technical_Description_Edition3.doc

i

Table of Contents

1. System Overview .............................................................................................................. 12. Applications ...................................................................................................................... 4

Triple Play Provisioning for Residential Customers .................................................... 5Double Play Provisioning for Business Customers..................................................... 7

3. System Composition ........................................................................................................ 8Chassis...................................................................................................................... 8Units ........................................................................................................................10

4. Service Delivery Mechanisms ........................................................................................135. Rack Solutions ................................................................................................................ 14

504 ADSL over PSTN Combo Ports......................................................................... 151008 ADSL over PSTN Combo Ports....................................................................... 192016 ADSL over PSTN Combo Ports....................................................................... 243024 ADSL over PSTN Combo Ports....................................................................... 27

6. Cabinet Solutions............................................................................................................ 29360 ADSL over PSTN Combo Ports & 360 PSTN Ports........................................... 30504 ADSL over PSTN Combo Ports......................................................................... 33

7. Management .................................................................................................................... 358. System Features ............................................................................................................. 37

ADSL-72/2+A Blade.................................................................................................37xPU Blade................................................................................................................38POTS-72 Blade........................................................................................................40NPU Blade............................................................................................................... 41

9. Technical Specifications ................................................................................................ 42Electrical Specifications ...........................................................................................42Mechanical Specifications........................................................................................43Environmental Specifications ................................................................................... 43WAN Interfaces........................................................................................................ 44Subscriber Ports Capacity........................................................................................44Splitters....................................................................................................................44Management Interfaces ...........................................................................................46Compliance & Certifications ..................................................................................... 47

10. Abbreviations .................................................................................................................. 48


ii

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1

1. System Overview

Introduction iBAS MSAN is a high density Multi Service Access Node, part ofINTRACOM TELECOM’s wireline access portfolio. The iBAS MSAN isspecially designed for the provision of:· Broadband Services (High Speed Internet, Video broadcasting, Video on

Demand, On-line gaming, VoIP transparent)· Narrowband Services (Lifeline Voice Services)These services are provided concurrently from the same chassis, taking fulladvantage of the Ethernet transmission backbone.The system is fully compatible with all current requirements of leadingtelecommunications operators active in the field of “Triple-Play” services(Voice, Data and Video).Environmentally hardened, the system is suitable for both indoor and outdoorinstallations, in Central Offices and Remote Cabinets deployments.The system can be both centrally managed via integrated service orientedNetwork Management Systems and locally managed via windows-basedgraphical SNMP application and CLI.

Market focus Designed in compliance with DSL Forum’s TR-101, iBAS MSAN addressesthe strict but vital requirements of the target applications for:· High bandwidth, both on the uplink and the subscriber side· Video multicasting· Quality of Service· Security guarantee

The system supports multiple Gigabit Ethernet interfaces, optical orelectrical, to the aggregation network while on the subscriber side, it supportsADSL2+ providing high bandwidth connectivity and lifeline POTS interfaces.

Continued on next page


2

System Overview, Continued

Availablesubracks

Three 19’’ subrack options are available:· High Capacity IBAS Subrack (HCIS/M-X) with 1152 ADSL2+ or 1008

POTS ports capacity· Medium Capacity IBAS Subrack (MCIS) with 360 ADSL2+ or 288 POTS

ports capacity· High Capacity IBAS Subrack (HCIS/M) with patch-panel with 1152

ADSL2+ or 1008 POTS ports capacity (the subrack is used in case V5.2connectivity is required)

HCIS/M-X Subrack

MCIS Subrack

HCIS/M Subrack



3

System Overview, Continued

Systemhighlights

· Specially designed platform for mass delivery of triple-play services toresidential customers- 56 Gbit/s non-blocking switching capacity for simultaneous High

speed Internet and real-time streaming (e.g. VoD)- Optimized for multicast video. Multicasting is performed at two stages:

at the Central Control Unit toward the Line Cards and at the LineCards toward the individual lines.

- Eight WAN (network-facing) interfaces· Highest port density (1152 ADSL2/2+ ports or 1008 POTS ports) from the

smallest footprint (12 U)· Two capacity / chassis options (1152 / 360 ADSL2/2+ ports or 1008 / 288

POTS ports)· Common solution for indoor (CO) and outdoor deployment due to wide

operating temperature range (-40 °C to +55 °C)· Optimized video quality delivery due to enhanced INP4 noise protection

(exceeds G.992.3 May 2005 Amendment)· Field proven flexible integration to any Operator’s network due to inherent

modular software architecture· Full support of the NGN architecture, compatible with multiple vendors’

softswitches· Protected, future-proof backplane architecture with full power redundancy

features and protected point-to-point internal connections for all fittedblades

· Local and remote GUI (SNMP) or CLI management capabilities throughin-band or out-band paths

· Integrated, service oriented Network Management System for ADSL2/2+and POTS ports

Key benefits · Fast increase of revenue – delivers Next Generation services from theexisting copper infrastructure

· High density & cost-effective platform requiring low initial CapEx· Future-proof system architecture with multiservice support for low risk of

investment and fast ROI· Universal solution (for CO and remote cabinet deployments) for

minimized OpEx, maintenance & inventory costs· Field-proven, highly reliable platform – less downtime, increased

customer satisfaction & minimized customer churn· Operational efficient, end-to-end management with service level visibility


4

2. Applications

The iBAS MSAN can offer both broadband and narrowband services toresidential and business customers. For this purpose, it supports differentnetwork topologies and service delivery architectures in compliance with themost stringent international standards.In the following paragraphs, you will find certain applications examplesimplementing typical scenarios with indicative service delivery architectures.In these applications examples, the end user traffic carried in the access loopis forwarded to the aggregation network from the iBAS MSAN using Ethernetframing. In the aggregation network, the traffic could be grouped into VLANs(N:1 or 1:1 VLAN architectures) depending on the application and serviceprovider’s requirements.


5

Triple Play Provisioning for Residential Customers

Multi VCarchitecture

In this architecture, each service delivered over the ADSL interface could betransferred in a separate VC while lifeline voice services could be deliveredfrom POTS interfaces. The traffic from many different customers related tothe same service, could be consolidated into one VLAN in the aggregationnetwork (N:1 VLAN). This architecture is usually used for residential services.The Ethernet frames are usually transmitted from the CPE as VLANuntagged.

The mixed configuration of the iBAS MSAN with broadband and narrowbandLine Termination Units makes possible the connection of a lifeline analoguephone and an analogue phone for voice over broadband (VoIP) at thecustomer premises.



6

Triple Play Provisioning for Residential Customers, Continued

Single VCarchitecture

In this architecture, all services per customer delivered over the ADSLinterface could be transferred in the same VC with different VLAN tags whilelifeline voice services could be delivered from POTS interfaces. The trafficfrom many different customers related to the same service, could beconsolidated into one VLAN in the aggregation network (N:1 VLAN). Thisarchitecture is usually used for residential services. The customer’s CPEshould support VLAN tagging (according to IEEE 802.1q).



7

Double Play Provisioning for Business Customers

Single VC /Multi VCarchitecture

In this architecture, all services per customer delivered over the ADSLinterface could be transferred in the same VC or in multiple VCs, aspreviously described. The traffic from each customer related to the sameservice could be consolidated into one VLAN in the aggregation network (1:1VLAN). In case the same VLAN is used for both services, the servicedifferentiation could be implemented through different Ethernet prioritymarkings (IEEE 802.1p).

IBAS MSANwith splitters

(mixed broadband &narrowband configuration)

DataVLAN 1

AggregationNetwork

VoiceVLAN 1

ServiceProviderNetwork

Laptop

IAD

LifelinePhone

Splitter

ADSL o POTS

Data & Voice

Voice(analogue)

Customer #1

T

AccessNetwork

Laptop

IAD

LifelinePhone

Splitter

ADSL o POTS

Voice(analogue)

Customer #2

T Data & Voice

DataVLAN 2

VoiceVLAN 2 Phone

(VoIP services)

Phone(VoIP services)



8

3. System Composition

iBAS MSAN is composed of a chassis housing the Central Control Unit(s)and different types of Line Termination Units(s) (LTUs). The Power SupplyUnit(s) and the Fan Tray complete the composition of the system.

Chassis

You can select among the following chassis options:· HCIS/M-X· MCIS· HCIS/MAdditionally, two types of splitters chassis are available for separation of theADSL and PSTN signals from the ADSL-over-POTS channels.

HCIS/M-X

Photo

Model High Capacity iBAS Subrack (HCIS/M-X) Chassis

DescriptionChassis 19², fits in 12 U rack space, accommodates eighteen iBASblades and two PSFFC-X units; it features a separate compartmenton top for installing a fan tray.

MCIS

Photo

Model Medium Capacity 19² iBAS Subrack (MCIS) Chassis

DescriptionChassis 19², 4 U high, for accommodating six iBAS blades and onePSFFC-X unit; it features a compartment at the right for the fanmodule.



9

Chassis, Continued

HCIS/M

Photo

Model High Capacity iBAS Subrack (HCIS/M) Chassis

Description

Chassis 19², 14 U high, for accommodating eighteen iBAS bladesand two PSFFC-X units; it features a separate compartment on topfor installing a fan tray, and also a patch panel at the bottom, withsecure door.

NOTEThe HCIS/M subrack is required in case of V5.2connection to the PSTN.

14 slots splittersubrack

Photo

Model 14 slots 19² Splitter Subrack Chassis

DescriptionChassis 19², 6 U high, for accommodating fourteen splitter bladesthat separate the ADSL and PSTN signals from 72 ADSL-over-POTS channels.

8 slots splittersubrack

Photo

Model 8 slots 19² Splitter Subrack Chassis

DescriptionChassis 19², 6 U high, for accommodating seven splitter blades thatseparate the ADSL and PSTN signals from 72 ADSL-over-POTSchannels.


10

Units

Central Control Units

Photo

Model xPU-8SG xPU-4/4G NPU-IPS NPU-16E1/IPS

DescriptionBroadband

Processing Unitwith 8 x GbE (SFP)

uplink interfaces

BroadbandProcessing Unit

with 4 x GbE (SFP)and 4 x GbE

electrical (RJ-45)uplink interfaces

VoIP version ofNarrowband

Processing Unitwith 2 x

10/100Base-Telectrical (RJ-45)uplink interfaces

V5 / VoIP version ofNarrowband

Processing Unitsupporting 16 x E1(120 Ω) interfacescomplied to V5.2

protocol and2 x 10/100Base-Telectrical (RJ-45)uplink interfaces

HCIS/M-X ü ü ü

HCIS/M ü ü ü ü

MCIS ü ü ü



11

Units, Continued

LTUs

Photo

Model ADSL 72p POTS-72_TDM

Description 72 port ADSL2+ Annex A(over POTS) LTU 72 POTS interfaces LTU

HCIS/M-X ü ü

HCIS/M ü ü

MCIS ü ü

PSUs

Photo

Model PSFFC-X

Description Power Supply Filter & Fan Control unit,with high current capability

HCIS/M-X ü

HCIS/M ü

MCIS ü



12

Units, Continued

Fan Trays

Photo

Model FANT-X

Description Slide-in Fan Tray modulefeaturing three DC-powered fans

HCIS/M-X ü

HCIS/M ü

MCIS (1)

(1) The MCIS chassis incorporates a fan tray module.

Splitter Units

Photo

Model SP-72P14 SP-72P8

Description

Splitter unit for separation ofthe ADSL and PSTN

signals from 72 ADSL-over-POTS channels

(affords two groups of threereceptacles each, at the frontpanel, for connection to theADSL-72/2+A and POTS-72

blades and one group ofthree receptacles, back

accessible, for termination of72 line ADSL-over-POTS

signals)

Splitter unit for separationof the ADSL and PSTN

signals from 72 ADSL-over-POTS channels

(affords two groups of threereceptacles each, at the frontpanel, for connection to theADSL-72/2+A and POTS-72

blades and one group ofthree receptacles, also at thefront panel, for termination of

72 line ADSL-over-POTSsignals)

14 slots SplitterSubrack

ü

8 slots SplitterSubrack

ü


13

4. Service Delivery Mechanisms

Systemconfiguration

The following figures show the system configuration for customer provisionwith broadband and narrowband services.

VoIP, data &video trafficflow

The red path shows the flow of the VoIP (Voice over Broadband), data andvideo traffic. The connection to the Aggregation Network is realized throughthe GbE I/F of the XPU Control Unit.

Service Provider Network(IBAS MSAN)

Laptop

IAD

Phone(VoIP services)

LifelinePhone

Splitter

ADSL o POTS

Voice(analogue)

TSplitterCard

ADSLLTU

POTSLTU

XPU

NPU

ADSL

POTS

VoIP,Data,VideoEthernet

Network

SoftSwitch

PSTN

VoIP

AggregationNetwork

AccessNetwork

BNG

V5.2

Set Top BoxTV

Lifeline POTStraffic flow

The blue path shows the lifeline POTS traffic flow. The connection to theEthernet Aggregation Network can be realized through the Gb Ethernet I/F ofthe XPU control unit with the NPU subtended to the XPU. (1) The connectionto the legacy PSTN network can be realized through the V5.2 interface of theNPU. (2)

Laptop

IAD

Phone(VoIP Services)

LifelinePhone

Splitter

ADSL o POTS

Voice(analogue)

TSplitterCard

ADSLLTU

POTSLTU

XPU

NPU

ADSL

POTS

VoIP,Data,VideoEthernet

Network

SoftSwitch

PSTN

VoIP *

AggregationNetwork

BNG

V5.2

Set Top BoxTV

AccessNetwork

Service Provider Network(IBAS MSAN)

* The VoIP traffic can also be transferred through directconnection of the NPU to the Ethernet network.

(1) In case separate physical Ethernet connections are required for broadband andnarrowband services, the NPU card can be directly connected to the Ethernet network.(2) The NPU-16E1/IPS model of NPU is required.

NOTE In case of configuration with the MCIS, the MDF used should includesplitters.


14

5. Rack Solutions

Different rack solutions are available providing the following ADSL and POTS(Combo) ports capacities:· 504 ADSL over PSTN Combo ports. The solution offers 504 ADSL and

504 POTS ports.· 1008 ADSL over PSTN Combo ports. The solution offers 1008 ADSL and



3024 POTS ports.The aforementioned rack solutions are fully described herein after.


15

504 ADSL over PSTN Combo Ports

Equipmentlayout

The layout of the equipment to be mounted within a typical rack(H = 2200 mm, W = 600 mm, D = 300 mm) is shown below.A 28 U minimum rack space is required.

3 U PDF

1 U Empty Space

12 UMixed

ADSL & PSTNSubrack

1 UCable Manager1 UEmpty Space

6 U 8 slotsSplitter Subrack

3 U Empty Space

Cable Manager1 U

Equipment Scope Qty

PDF Connection of the power lines (from the local dc distributor)and of the load cables.

1

MixedADSL & PSTN

Subrack

Connection to the subscriber network (for broadband andnarrowband services provisioning).

1

Splitter Subrack Separation of the ADSL and PSTN signals from the ADSL-over-POTS channels.

1

Cable Manager Arrangement of the ADSL, PSTN and Splitter Subracks cables. 2



16

504 ADSL over PSTN Combo Ports, Continued

Block diagram The following block diagram depicts the connectivity of the solution:

ADSL72LTU

XPUEthernetNetwork

1

7...

POTS72LTU

NPU

1

7...

MixedADSL & PSTN

Subrack

SplitterUnit

1

7...

8 slotsSplitter Subrack

PSTN

ADSL o PSTN

PSTNNetwork

Up to 7 x GbE

V5.2

72 x 7 = 504 portsMDF

(16 x E1, 120 Ω)

SubscribersNetwork

ADSL

VoIP



17


Mixed ADSLand PSTNsubrackconfiguration

The configuration of the mixed ADSL and PSTN subrack is shown below:

Fan Tray

PSFFC-X

PSFFC-X

POTS72

ADSL72

POTS72

ADSL72

POTS72

ADSL72

POTS72

NPU

XPU

Dummy

Panel

2

ADSL72

POTS72

ADSL72

POTS72

ADSL72

POTS72

ADSL72

Dummy

Panel

1

Unit Qty

ADSL72 7

POTS72 7

XPU 1

NPU 1

PSFFC-X 2

Dummy Panel 2 (CPU) 1



18


8 slotssplitter subrackconfiguration

The configuration of the 8 slots splitter subrack is shown below (one slot isleft empty for spare splitter card):

Splitter

Splitter

Splitter

Splitter

Splitter

Splitter

Splitter

Unit Qty

Splitter 7


19


Equipmentlayout

The layout of the equipment to be mounted within a typical rack(H = 2200 mm, W = 600 mm, D = 300 mm) is shown below.A 42 U minimum rack space is required.

3 U PDF

1 U Empty Space

12 U ADSL Subrack

12 U PSTN Subrack


1 U Empty SpaceCable Manager1 U


3 U Empty Space

Cable Manager1 U

Equipment Scope Qty

PDF Connection of the power lines (from the local dc distributor) andof the load cables.

1

ADSL Subrack Connection to the subscriber network (for broadband servicesprovisioning).

1

PSTN Subrack Connection to the subscriber network (for narrowband servicesprovisioning).

1


1




20



ADSL72LTU

XPUEthernetNetwork

1

14...

ADSL Subrack

POTS72LTU

NPU

1

14...

PSTN Subrack

SplitterUnit

1

14...


ADSL

PSTN

ADSL o PSTN

PSTNNetwork

V5.2

72 x 14 = 1008 portsMDF

(16 x E1, 120 Ω)

SubscribersNetwork

Up to 7 x GbE

VoIP



21


ADSL subrackconfiguration

The configuration of the ADSL subrack is shown below:

Fan Tray

PSFFC-X

PSFFC-X

ADSL72

ADSL72

ADSL72

ADSL72

ADSL72

ADSL72

ADSL72

Dummy

Panel

1

XPU

Dummy

Panel

2

Dummy

Panel

1

ADSL72

ADSL72

ADSL72

ADSL72

ADSL72

ADSL72

ADSL72

Unit Qty

ADSL72 14

XPU 1

PSFFC-X 2

Dummy Panel 1 (LTU) 2




22


PSTN subrackconfiguration

The configuration of the PSTN subrack is shown below:

Fan Tray

PSFFC-X

PSFFC-X

POTS72

POTS72

POTS72

POTS72

POTS72

POTS72

POTS72

Dummy

Panel

2

NPU

Dummy

Panel

2

Dummy

Panel

1

POTS72

POTS72

POTS72

POTS72

POTS72

POTS72

POTS72

Unit Qty

POTS72 14

NPU 1

PSFFC-X 2

Dummy Panel 1 (LTU) 1




23


Splitter subrackconfiguration

The configuration of the splitter subrack is shown below:

Splitter

Splitter

Splitter

Splitter

Splitter

Splitter

Splitter

Splitter

Splitter

Splitter

Splitter

Splitter

Splitter

Splitter

Unit Qty

Splitter 14


24


Equipmentlayout

The layout of the equipment to be mounted within two typical racks (H =2200 mm, W = 600 mm, D = 300 mm) is shown below. The two racks can beinstalled back-to-back with 600 mm total depth or side-by-side with 300 mmtotal depth. A 42 U minimum rack space is required at each rack.

3 U PDF

1 U Empty Space

12 U ADSL Subrack

12 U PSTN Subrack




3 U Empty Space

Cable Manager1 U

Rack A

3 U PDF

1 U Empty Space

12 U ADSL Subrack

12 U PSTN Subrack




3 U Empty Space

Cable Manager1 U

Rack B

Equipment Scope Qty

PDF Connection of the power lines (from the local dc distributor) andof the load cables.

2

ADSL Subrack Connection to the subscriber network (for broadband servicesprovisioning).

2

PSTN Subrack Connection to the subscriber network (for narrowband servicesprovisioning).

2


2


NOTEThe racks should be installed at telecom rooms with proper air-conditioningsystem. If that’s not feasible, INTRACOM TELECOM can provide you aspecially designed cabinet of 800 mm depth with appropriate air-duct.



25



Rack B

ADSL72LTU

XPUEthernetNetwork

1

14...

ADSL Subrack

POTS72LTU

NPU

1

14...

PSTN Subrack

SplitterUnit

1

14...


ADSL

PSTN

ADSL o PSTN

PSTNNetwork

V5.2

72 x 14 = 1008 ports

MDF

(16 x E1, 120 Ω)

SubscribersNetwork

ADSL72LTU

XPUEthernetNetwork

1

14...

ADSL Subrack

POTS72LTU

NPU

1

14...

PSTN Subrack

SplitterUnit

1

14...


ADSL

PSTN

ADSL o PSTN

PSTNNetwork

V5.2

72 x 14 = 1008 ports

(16 x E1, 120 Ω)

Rack A

Up to 7 x GbE

VoIP

Up to 7 x GbE

VoIP



26



See page 21.


See page 22.

Splitter subrackconfiguration

See page 23.


27


Equipmentlayout NOTE

The following solution addresses to customers with splittersincluded in the MDF.

The layout of the equipment to be mounted within two typical racks (H =2200 mm, W = 600 mm, D = 300 mm) is shown below. The two racks (RackA and Rack B) are installed back-to-back. The total depth of the two rackswill be 600 mm. A 46 U minimum rack space is required at each rack. Therelated ADSL and PSTN subracks are denoted with the same number (e.g.ADSL Subrack 3 and PSTN Subrack 3).

3 U PDF

1 U Empty Space

12 U ADSL Subrack 1

12 U PSTN Subrack 2



Rack A

12 U ADSL Subrack 3


3 U PDF

1 U Empty Space

12 U PSTN Subrack 1

12 U ADSL Subrack 2



Rack B

12 U PSTN Subrack 3


Equipment Scope Qty

PDF Connection of the power lines (from the local dc distributor) and of the loadcables.

2

ADSL Subrack Connection to the subscriber network (for broadband services provisioning). 3

PSTN Subrack Connection to the subscriber network (for narrowband services provisioning). 3


NOTEThe racks should be installed at telecom rooms with proper air-conditioningsystem. If that’s not feasible, INTRACOM TELECOM can provide you aspecially designed cabinet of 800 mm depth with appropriate air-duct.



28



ADSL72LTU

XPUEthernetNetwork

1

14...

ADSL Subrack 1

POTS72LTU

NPU

1

14...

PSTN Subrack 2

ADSL

PSTNNetwork

V5.2

72 x 14 = 1008 ports

MDF(*)(16 x E1, 120 Ω)

SubscribersNetwork

Rack A

PSTN

72 x 14 = 1008 ports

ADSL72LTU

XPUEthernetNetwork

1

14...

ADSL Subrack 3

ADSL

72 x 14 = 1008 ports

Rack B

POTS72LTU

NPU

1

14...

PSTN Subrack 3

PSTNNetwork

V5.2(16 x E1, 120 Ω)

PSTN

72 x 14 = 1008 ports

(*) Splitters included

Up to 7 x GbE

VoIP

Up to 7 x GbE

VoIP

VoIP

ADSL o PSTN3024 ports

ADSL72LTU

XPU EthernetNetwork

1

14...

ADSL Subrack 2

ADSL

72 x 14 = 1008 ports

Up to 7 x GbE

POTS72LTU

NPU

1

14...

PSTN Subrack 1

PSTNNetwork

V5.2

(16 x E1, 120 Ω)PSTN

72 x 14 = 1008 ports


See page 21.


See page 22.


29

6. Cabinet Solutions

Different cabinet solutions are available providing the following portscapacities:· 360 ADSL over PSTN Combo ports and 360 PSTN ports· 504 ADSL over PSTN Combo ports. The solution offers 504 ADSL and

504 POTS ports.The aforementioned cabinet solutions are fully described herein after.


30

360 ADSL over PSTN Combo Ports & 360 PSTN Ports

Equipmentlayout

The layout of the equipment to be mounted within INTRACOM TELECOMINTRA S-27 outdoor cabinet (H = 1650 mm, W = 1190 mm, D = 690 mm) isshown below.

12 U

MixedADSL & PSTN

Subrack

4 UAC / DC PSU

Batteries

PowerMeter

ACPDF

GeneratorInlet

AlarmsTermin.Block

ODF

MDF

SideCompartment

SideCompartment

Equipment Scope Qty

AC PDF Connection of the ac power input. 1

Power Meter Measurement of the power consumption. 1

Generator Inlet Connection of ac generator (optional). 1

AlarmsTermination

Block

Termination of cabinet internal and external alarms. 1

ODF Connection of both network and telecom equipment opticalcables.

1

MixedADSL & PSTN

Subrack


1

AC / DC PSU Connection of the power lines (from the AC PDF) and of theload cables.

1

Batteries Power supply of the ADSL & PSTN Subrack in case of acmains failure.

4

MDF Termination of the ADSL Combo Ports (splitters included), thePSTN Ports and the copper network.

18moduleblocks



31

360 ADSL over PSTN Combo Ports & 360 PSTN Ports,Continued




32

360 ADSL over PSTN Combo Ports & 360 PSTN Ports,Continued



Unit Qty

ADSL72 5

POTS72 10

XPU 1

NPU 1

PSFFC-X 2



33


Equipmentlayout

The layout of the equipment to be mounted within INTRACOM TELECOMINTRA S-27 outdoor cabinet (H = 1650 mm, W = 1190 mm, D = 690 mm) isshown below.

12 U

MixedADSL & PSTN

Subrack

4 UAC / DC PSU

Batteries

PowerMeter

ACPDF

GeneratorInlet

AlarmsTermin.Block

ODF

MDF

SideCompartment

SideCompartment

Equipment Scope Qty

AC PDF Connection of the ac power input. 1

Power Meter Measurement of the power consumption. 1

Generator Inlet Connection of ac generator (optional). 1

AlarmsTermination

Block

Termination of cabinet internal and external alarms. 1

ODF Connection of both network and telecom equipment opticalcables.

1

MixedADSL & PSTN

Subrack


1

AC / DC PSU Connection of the power lines (from the AC PDF) and of theload cables.

1

Batteries Power supply of the ADSL & PSTN Subrack in case of acmains failure.

4

MDF Termination of the ADSL Combo Ports (splitters included) andthe copper network.

18moduleblocks



34





Unit Qty

ADSL72 7

POTS72 7

XPU 1

NPU 1

PSFFC-X 2



35

7. Management

INTRACOM TELECOM offers an Integrated Management Solution withNetwork Management, Network Maintenance and Service Provisioningfunctionality for centrally managing iBAS MSAN networks. iBAS MSANsystems can be managed both locally and remotely through either CLImanagement or SNMP based management.The network management is performed through a suite of applicationsconsisting of:· BBMS for narrowband Element Management Systems (EMS)· uNiMS for broadband Element Management Systems (EMS)· ActionStreamer for service provisioning (optional)



36

Management, Continued

Other options of managing iBAS MSAN systems

For the management of iBAS MSAN systems, INTRACOM TELECOM offers a software solution which enables the Operator to set up, configure and monitor the systems either locally or remotely via SNMP, CLI or LCT. • CLI is used for ADSL local or remote operation and maintenance and offers

extensive configuration and monitoring capabilities via efficient and simple compound commands that are internally split into multiple individual commands. CLI implements FCPS functions.

• LCT is used for POTS local or remote operation and maintenance and offers extensive configuration and monitoring capabilities via efficient and simple Windows-based Graphical User Interface.

• SNMP may be used for direct connection to 3rd party NMS / OSS systems.


37

8. System FeaturesADSL-72/2+A Blade

SupportedADSLstandards

· ITU-T G.992.1 (ADSL G.dmt), all Annexes· ITU-T G.992.2 (ADSL G.lite), all Annexes· ITU-T G.992.3 (ADSL2), Annexes A, L, M· ITU-T G.992.5 (ADSL2+), Annexes A, M

Features · ATM SARing· Auto-sensing encapsulation On VC· Full Bridging functionality with 802.1Q support· Traffic handling and QoS for up to 8 queues per port with rate limiting· L2 / L3 Security Features· Packet Filtering and Suppressing· PPPoA to PPPoE Interworking· IPoA to IPoE Tunneling· Full PPP and DHCP with Intermediate Agent· Enhanced INP support· DELT and SELT line test support· Autonomous thermal shutdown functionality


38

xPU Blade

Ethernetfeatures

Ethernet switching functionality, full layer 2 (Ethernet bridging) and layer 3functionality· IEEE 802.1ad Provider Bridges [VLAN Stacking (Q in Q)]· IEEE 802.1d-2004· IEEE 802.1q and IEEE 802.1q-REV (including 1:n VLANs)· IEEE 802.1p· RSTP IEEE 802.1w Rapid Spanning Tree Protocol· MSTP IEEE 802.1q-2003 Multiple Spanning Tree Protocol· DSL Forum TR-101 (in conjunction with the ADSL-72 LTUs)

QoS features Full QoS functionality· Strict Priority Queuing (for VoIP applications)· Enhanced number of QoS policers and classifiers· Priority-aware full-duplex PAUSE functionality, allowing standard IEEE

802.3x PAUSE to be used for best effort flow control while avoiding head-of-line (HOL) blocking effects on high-priority, low-latency traffic

· Per VLAN IEEE 802.1p priority retagging

Securityfeatures

· MAC anti-spoofing denial of service prevention· CAM table flooding protection· MAC table per interface (active MAC address limiting per interface)· Broadcast storm control (limits broadcast traffic in large scale Layer 2

networks)· MAC Access Lists



39

xPU Blade, Continued

VLAN features · Massively scalable per-port-confined VLAN swapping scheme (allowsVLANs to retain link-level significance while still allowing forwarding andQoS classification in each instance)

· Massively scalable source or destination MAC address-based VLANallocation scheme

· Four-stage priority-aware hierarchical shaper per port, enabling shaping tosynchronous line rates while limiting buffer requirements on up to fourlevels of the attached devices and / or network equipment

· Additional support of IEEE 802.1ad Provider Bridges (VLAN Stacking) forextended VLAN addressability and transparency

Other features · Multicasting:- IGMP v2 snooping with proxy reporting and zap log supporting

· IGMP Access Lists (White or Black notation available)· Local Log Buffers, Syslog server support· Extensive logging, precise timing via Real-Time Clock, clock

synchronization with NTP or SNTP servers· Full support of TACACS+ for provision of separate authentication,

authorization and accounting services· Bandwidth monitoring per Interface

Managementcapabilities

· Command Line Interface (CLI) for local or remote management· Element management via uNiMS offering Fault Management, Performance

Management, Security, Remote Scheduled Software Upgrades andNetwork Topology

· Connection to Fault, Performance & Inventory OSS systems via uNiMSElement Manager SNMP/Java North-bound interfaces

· Connection to Service Management OSS/BSS systems via ActionStreamerAutomatic Service Provisioning Middleware offering real time serviceactivation in bulk or single mode and rapid integration with new or legacyOSS/BSS systems due to its Service Oriented Architecture (SOA)

· Direct connection to OSS Fault Management systems via SNMP v2· Direct connection to OSS centralized logging systems via embedded

SYSLOG server


40

POTS-72 Blade

· Line remote power feeding adjusted to long (4 to 5 km) or short (up to 1,5km) loops for power consumption minimization per subscriber

· High driving capability per port (up to 5 RENs for short loops and up to 3RENs for long loops)

· On-board power supply unit (for the card’s operating voltages) protectedagainst shorts or circuit overloads

· DTMF or pulse dialling detection per port· Ringing signal generation per port· Polarity reversal support per port· Caller ID generation per port· CLIP on CW· Metering tone (12 kHz / 16 kHz) generation· Line testing per port according to GR-909 and GR-844 (1) standards

(foreign voltage detection, resistance and capacitance measurements)· Remote control and management of the blade through the Central

Control Unit· High speed PCM bus carrying voice and signalling data

to / from the Central Control Unit· Hot insertion / extraction in / from the chassis· Ports protection against overvoltages and lightning (secondary

protection)· Pots line characteristics software configurable according to customer’s

demands and in compliance to ITU-T Q.552, ETSI EG 201 188, ETSI EG201 185

(1) Available upon customer request.


41

NPU Blade

E1 traffic Available only in the NPU-16E1/IPS type of blade.· V5.2 multilink (ETS 300 347)· G.703 2048 kbit/s short haul with 120 Ohm line termination impedance *

· HDB3 line coding· 12 dB maximum cable attenuation· CRC-4 multiframe / doubleframe framing (G.704 compliant) or none

* For 75 Ohm line termination impedance, a 120 Ohm to 75 Ohm conversion panel is required.

VoIP signalling PSTN signalling (H.248 (Megaco) / SIP)· H.248.1 v2, ETSI ES 283 002 v1.1.1 (2005-08)· SIP v2 (RFC 3261), ETSI TS 183 043

VoIP mediatraffic

· Multiple VoIP Codecs support (G.711 PCM A-law or u-law, G.729A/B,G.726, G.723.1)

· Echo Cancellation (G.168)· Voice Activity Detection, Silence Suppression· Fax / Modem functionality:

- Fax / Modem Pass Through (G.711)- Fax / Modem Autonomous / Soft Switch Controlled- Fax relay over IP (T.38)

· Packet Loss Concealment (PLC) support

Ethernetfeatures

· VLAN Tagging (IEEE 802.1q)· STP / RSTP (IEEE 802.1w-2001)

Managementcapabilities

· LCT windows-based graphical application for local or remote management· Element management via BBMS offering Fault, Configuration,

Performance, Security, Remote Scheduled Software Updates and NetworkTopology

· Connection to Fault, Performance & Inventory OSS systems via BBMSElement Manager SNMP/Java North-bound interfaces

· Connection to Service Management OSS/BSS systems via ActionStreamerAutomatic Service Provisioning Middleware offering real time serviceactivation in bulk or single mode and rapid integration with new or legacyOSS/BSS systems due to its Service Oriented Architecture (SOA)

· Direct connection to OSS systems via SNMP v1 & v2


42

9. Technical SpecificationsElectrical Specifications

Operating DC Voltage – 48 V / -60 V(-40,5 V to -72 V)

Maximum Total Power Consumption for purebroadband services provisioning

· HCIS: 1810 W· MCIS: 652 W

Maximum Total Power Consumption for purenarrowband services provisioning

· HCIS: 1946 W· MCIS: 634 W

Typical Total Power Consumption for purenarrowband services provisioning

· HCIS: 756 W· MCIS: 294 W

Maximum Power Consumption per cardFANT-X 30 W

PSFFC-X 2 WxPU-8SG 80 W

NPU-16E1/IPS / NPU-IPS 64 WADSL-72/2+A /ADSL-72/2+B 106 W (1)

POTS-72_TDM 132 W (1) (2)

(1) All ports active, long loops and high environment temperature(2) Typical power consumption: 47 W (30% traffic, 22 ports active)



43

Mechanical Specifications

Dimensions (H x W x D) · HCIS/M:621,5 mm x 482,6 mm x 284,7 mm(24,47 in x 19 in x 11,21 in)

· HCIS/M-X:492 mm x 482,6 mm x 271,9 mm(19,37 in x 19 in x 10,7 in)

· MCIS:177 mm x 482,6 mm x 271,9 mm(6,97 in x 19 in x 10,7 in)

· 14 slots Splitter Subrack:265,9 mm x 482,6 mm x 192,5 mm(10,47 in x 19 in x 7,58 in)

· 8 slots Splitter Subrack:265,9 mm x 482,6 mm x 138,5 mm(10,47 in x 19 in x 5,45 in)

Weight · HCIS/M:18 kg (empty)~44 kg (fully equipped)

· HCIS/M-X:13 kg (empty)~39 kg (fully equipped)

· MCIS:8,8 kg (empty)~18 kg (fully equipped)

· 14 slots Splitter Subrack:3,5 kg (empty)~16 kg (fully equipped)

· 8 slots Splitter Subrack:3 kg (empty)~11 kg (fully equipped)

Environmental Specifications

Operating TemperatureRange:

-25 °C to +55 °C(ETSI EN 300 019-2-3, Class 3.3)

Relative Humidity (RH): 93% at +30 °C (steady state)(ETSI EN 300 019-2-3, Class 3.3)

Storage andTransportationTemperature

-40 °C to +70 °C(ETSI EN 300 019-2-2, Class T2.3)


44

WAN Interfaces

WAN Interfaces

· xPU-8sg Control Unit:- 8 x GbE interfaces (1000BASE-X with SFP

modules, IEEE 802.3), for WAN uplink connections,SFP MSA and SFF-8472 compliant

· xPU-4/4G Control Unit:- 4 x GbE electrical interfaces

(10/100/1000BASE-T at RJ-45 receptacles,IEEE 802.3), for WAN uplink connections

- 4 x GbE interfaces (1000BASE-X with SFPmodules, IEEE 802.3), for WAN uplink connections

Subscriber Ports Capacity

Ports Capacity

· HCIS: up to 1152 x ADSL2+ interfaces (Annexes A,L, M) or 1008 POTS interfaces or 504 combo(ADSL+POTS) interfaces

· MCIS: up to 360 x ADSL2+ interfaces (Annexes A, L,M) or 288 POTS interfaces or 144 combo(ADSL+POTS) interfaces

All interfaces available on the corresponding LTUsblades front panels

Splitters

Filters Low Pass Filters (LPF) matched to option A and B ofETSI 101-952-1-1

SP-72P14Splitter Unit

Suitable for installation in the 14 slots Splitter Subrack.Affords two groups of three receptacles each, at thefront panel, for connection to the ADSL-72/2+A andPOTS-72 blades and one group of three receptacles,back accessible, for termination of 72 line ADSL-over-POTS signals

SP-72P8Splitter Unit

Suitable for installation in the 8 slots Splitter Subrack.Affords two groups of three receptacles each, at thefront panel, for connection to the ADSL-72/2+A andPOTS-72 blades and one group of three receptacles,also at the front panel, for termination of 72 line ADSL-over-POTS signals



45

I / O ports

Inputs Four input pairs to connect external switching devices(sensors, switches etc.). All inputs are internallyoptocoupled.

Outputs Two output pairs (dry contacts) to connect externalsystem alarm monitoring circuitry. The outputs are ratedat 1 A max and 220 V ac or dc.



46

Management Interfaces

Managementinterfaces

· FE interface (10/100BASE-TX, IEEE 802.3), for local orremote outband management connection

· RS-232 interface (V.24 subset), for local outbandmanagement connection

· GbE #1 traffic interface (1000BASE-X with SFP module,IEEE 802.3), can be optionally used for inbandmanagement transmission, in case ofxPU-8sg Control Unit

· Anyone of the eight GbE traffic interfaces(GbE 1 to 4: 10/100/1000BASE-T at RJ-45 receptacles,IEEE 802.3,GbE 5 to 6: 1000BASE-X with SFP module, IEEE 802.3),can be optionally used for inband managementtransmission, in case ofxPU-4/4G/N Control Unit (*)

All interfaces available on the Central Control blade frontpanel

Managementoptions

· CLI interface for local or remote management of ADSL72· LCT windows-based graphical application for local or remote

management of POTS72· SNMP v2 for remote element/network management of

ADSL72· SNMP v1 or v2 for remote element/network management of

POTS72· POTS Element management via BBMS offering Fault,

Configuration, Performance, Security, Remote ScheduledSoftware Updates and Network Topology

· ADSL Element management via uNiMS offering FaultManagement, Performance Management, Security, RemoteScheduled Software Upgrades and Network Topology

· Connection to Fault, Performance & Inventory OSS systemsvia uNiMS & BBMS Element Managers North-boundinterfaces

· Connection to Service Management OSS/BSS systems viaActionStreamer Automatic Service Provisioning Middlewareoffering real time service activation in bulk or single mode andrapid integration with new or legacy OSS/BSS systems due toits Service Oriented Architecture (SOA)

(*) From the eight GbE interfaces only one can be used for inband managementeach time. The selection of the interface is performed as follows:· If the RSTP protocol is supported, the RSTP protocol selects the interface to be

used for the inband management traffic.· If the RSTP protocol is not supported, the first interface that is up starting from

GbE1 is selected.



47

Compliance & Certifications

EN 61000-4-2,EN 61000-4-3,EN 61000-4-4,EN 61000-4-5

Electromagnetic compatibility (EMC)

EN 300 386 V1.3.2 Electromagnetic compatibility and Radiospectrum Matters (ERM)Telecommunication network equipment;Electromagnetic Compatibility (EMC)requirements

ITU-T K.20(basic level)

ITU-T K.45(basic level)

Resistibility of telecommunication equipmentinstalled in a telecommunications centre toovervoltages and overcurrentsResistibility of access network equipment toovervoltages and overcurrents

EN 55022 Class A Radio disturbance of Information technologyequipment

EN 60950-1 Information technology equipment - Safety

2002/95/EC RoHS compliant

ETSI EN 300 019-1-3V2.1.2 Class 3.5

Environmental conditions and tests fortelecommunications equipment Part 1-3

ITU-T G.992.5ITU-T G.992.5 Annex LITU-T G.992.5 Annex M

Asymmetric Digital Subscriber Line (ADSL)transceivers – Extended bandwidth ADSL2(ADSL2+)

IEEE 802.1d Media Access Control (MAC) Bridges

IEEE 802.1q Virtual Bridged Local Area Networks

IEEE 802.3 Carrier sense multiple access with collisiondetection (CSMA / CD) access method andphysical layer specifications


48

10. Abbreviations

CapEx Capital Expenditures

CLI Command Line Interface

CO Central Office

CPE Customer Premises Equipment

FCPS Fault, Configuration, Performance, Security

INP Impulse Noise Protection

LTU Line Termination Unit

MSAN Multi Service Access Node

NGN Next Generation Network

OpEx Operational Expenditures

ROI Return On Investment

SNMP Simple Network Management Protocol

VC Virtual Circuit

VLAN Virtual Local Area Network

VoD Video on Demand

WAN Wide Area Network

INTRACOM S.A. TELECOM SOLUTIONS 19.7 km Markopoulou Ave. 190 02 Peania, Athens, GreeceTel.: (+30 210) 667 1000,Fax: (+30 210) 667 1001 www.intracom-telecom.com

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