Network Topology Design

Prepared by: Nitin Machhar

Date: 2010-04-27

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Moxa Moxa Turbo RingTurbo Ring Technology Technology

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Ring Topology – Cable Saving

Star Topology Cabling

10 km

10 km

10 km

10 km

10 km

Central Controller

Cable Length=10+10+10+10+10=50 km

500 m

500 m

500 m

500 m

Cable Length=10+0.5+0.5+0.5+0.5+10=22km

Ring Topology Cabling

Central Controller

500 m

500 m

500 m

500 m

Save 28Km !!

+ Redundant

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IEEE Standard Ring Technology – (RSTP/STP)

Purpose: Avoid Packet Loop back

Additional Benefits: Provide Network Redundancy

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Up to 250 nos < 20 ms

MOXA Proprietary Redundant Ring Technology

Better Performance & Practicability (especially for Device Level Network)

Easy to configure• Web browser / Windows utility / RS 232 Console / Telnet• DIP switch Setup

MOXA Turbo Ring

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Recovery time

STP(IEEE 802.1D)

STP(IEEE 802.1D)

Recovery time

> 30 sec

Recovery time

> 30 sec

45 15

0

30

45

RSTP(IEEE 802.1w)

RSTP(IEEE 802.1w)

Recovery time

< 5 sec

Recovery time

< 5 sec

15

0

30

MOXATurbo Ring

MOXATurbo Ring

Recovery time

< 20 ms

Recovery time

< 20 ms

45 15

0

30

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Turbo Ring vs. RSTP/STPTurbo Ring vs. RSTP/STPTurbo Ring RSTP/STP

Topology Ring Star & Mesh

Switches/Ring 250 < 7 (recommended)

Setup & Maintain Easy Difficult

Error Detect Fast (Event based) Slow (Timer based)

Error Recover Fast < 20 ms

Slow from sec to mins

MAC Re-learn MAC flush No

Application Industrial IT

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Backup Path

Blocked Port

2. Block one Port to avoid Looping

2. Block one Port to avoid Looping

3. If any path Broken3. If any path Broken

Unblock Backup Port

4. Activate Backup path4. Activate Backup path

Ring Master1. Ring Master1. Ring Master

How How Turbo RingTurbo Ring Works? Works?

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Ring Master

XX-XX-XX-XX-XX-01

XX-XX-XX-XX-XX-02

XX-XX-XX-XX-XX-03

XX-XX-XX-XX-XX-04

Ring Master

Ring Master

Ring Master Redundancy based on Ring Master Redundancy based on The Lowest MAC addressThe Lowest MAC address

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MOXA MOXA Turbo RingTurbo Ring Advantages Advantages

Most Cost-effective & Moderate Network Solution for Industrial Automation• Ring Topology Advantage – Save Wiring Cost• Star Topology Advantage – No Single Point Failure

Influence• Turbo Ring – Save Wiring Cost & Keep Redundancy

Fast Recovery Mechanism (250 nos < 20 ms)

Almost No Switch QUANTITY LIMITATION in ONE Network (250 nos < 20ms guaranteed)

Automatic Ring Master Determination

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Moxa Moxa Ring CouplingRing Coupling Technology Technology

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R.M.

Backup Path

R.M.

Primary Path

Primary

Backup

Redundant Network from Ring to Ring

How How Ring CouplingRing Coupling Works? Works?

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R.M.

Backup Path Primary Path

Primary

Backup

3rd Party Network

System RemainsOperating!!!

Ring Coupling to 3rd Party NetworkRing Coupling to 3rd Party NetworkNo Influence in MOXA RedundancyNo Influence in MOXA Redundancy

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R.M.

Backup Path Primary Path

Primary

Backup

3rd Party Network

Ring Coupling to 3rd Party NetworkRing Coupling to 3rd Party NetworkNo Influence in MOXA RedundancyNo Influence in MOXA Redundancy

System RemainsOperating!!!

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MOXA Ring Coupling AdvantagesMOXA Ring Coupling Advantages

Fast Recovery Mechanism from Ring to Ring (250 nos < 20 ms)

Capable of 3rd Party Network Integration

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Moxa Moxa Turbo ChainTurbo Chain Technology Technology

Evolution !!

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Member

Head

Tail

Turbo Ring

Member

Member

Member

Backup Path Primary Path

To the existing network, Turbo Chain is a BUS topology

How How Turbo ChainTurbo Chain Works? Works?From Ring to Bus – ChainFrom Ring to Bus – Chain

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Member

Head

Tail

Member

Member

Member

Backup Path Primary Path

Turbo Ring

How How Turbo ChainTurbo Chain Works? Works?From Ring to Bus – ChainFrom Ring to Bus – Chain

To the existing network, Turbo Chain is a BUS topology

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MOXA MOXA Turbo ChainTurbo Chain Advantages Advantages

Ring-like Bus Topology – Chain

Fast Recovery Mechanism (250 nos < 20 ms)

User Friendly for Large Network

Reducing Cable Costs

Flexible for Network Design & Expansion

No Interoperability Issue(Link down or switch failure won’t influence any other networks)

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Control Line

X-VenderCoupler

X-VenderCoupler

X-VenderCoupler

X-VenderCoupler

X-VenderX-Vender X-VenderX-Vender

X-VenderX-Vender

Phase II (Network Expansion Project) – 3rd Party Solution

CiscoCisco

CiscoCisco CiscoCisco

CiscoCisco

Backup Path

1. Two more ports are required2. Two more cables are required3. Control Line Failure Risk

(may result in Looping)

1. Two more ports are required2. Two more cables are required3. Control Line Failure Risk

(may result in Looping)

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MOXAEDS-G509

(Tail)

MOXAEDS-G509

(Tail)

MOXAEDS-G509

(Head)

MOXAEDS-G509

(Head)

MOXAEDS-G509

(Member)

MOXAEDS-G509

(Member)

MOXAEDS-G509

(Member)

MOXAEDS-G509

(Member)

MOXAEDS-G509

(Member)

MOXAEDS-G509

(Member)

EDS-508A EDS-508A

EDS-508AEDS-508A

EDS-508A

Phase II (Network Expansion Project) – MOXA Solution

CiscoCisco

CiscoCisco CiscoCisco

CiscoCisco

Turbo Chain20ms@250 pcs

Turbo Chain20ms@250 pcs

Backup Path

1. Flexible2. Easy to Use3. Load Sharing4. Flexible Integration5. Fast Recovery

1. Flexible2. Easy to Use3. Load Sharing4. Flexible Integration5. Fast Recovery

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Network Backbone

MOXA Turbo Ring MOXA Turbo Ring MOXA Turbo Ring

Recommended Network DesignRecommended Network DesignTopology ATopology A

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Network Backbone

MOXA Turbo Chain MOXA Turbo Chain MOXA Turbo Chain

Recommended Network DesignRecommended Network DesignTopology BTopology B

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Network Backbone

EDS-G509 Turbo Chain A

EDS-508ATurbo Chain B

EDS-G509 Turbo Chain A

EDS-G509 Turbo Chain A

EDS-508ATurbo Chain B

EDS-508ATurbo Chain B

Recommended Network DesignRecommended Network DesignTopology CTopology C

Advantage: Dual Redundancy, Load Sharing

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Turbo ChainTurbo ChainConfigurationConfiguration

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Chain Switch RolesChain Switch Roles

Head

Member

Tail

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Step 1° – Enable Turbo ChainStep 1° – Enable Turbo Chain

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Step 2° – Define Switch Role (Head)Step 2° – Define Switch Role (Head)

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Step 2° – Define Switch Role Step 2° – Define Switch Role (Member)(Member)

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Step 2° – Define Switch Role (Tail)Step 2° – Define Switch Role (Tail)

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LED Status Under Turbo ChainLED Status Under Turbo Chain

Head Switch Member Switch Tail Switch

Master LED Head Port Member Port 1 Member Port

Coupler LED Member Port Member Port 2 Tail Port

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Turbo Chain Key FeaturesTurbo Chain Key Features

Proprietary Layer 2 Redundant Network

Fast Recovery Mechanism (250 nos < 20ms)

Flexible Network Design & Expansion

Interoperable with ANY Network

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More Fancy ExamplesMore Fancy Examples

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Turbo Chain with RSTP NetworkTurbo Chain with RSTP Network

Blocking Port

RSTP

Turbo Chain

F

F

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Single Ring NetworkSingle Ring Network

Turbo Chain

Blocking Port

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Multiple Ring Network with Shared LinkMultiple Ring Network with Shared Link

Turbo Chain 1 Turbo Chain 2

Blocking Port

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Multiple Ring Network with Multiple Ring Network with ONEONE Node Node

Turbo Chain 1Turbo Chain 3

TurboChain 2

TurboChain 2

Blocking Port

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High ScalabilityHigh ScalabilityEasy to Expand The Existing NetworkEasy to Expand The Existing Network

Expand your network any time without change any configuration of existing network

Turbo Chain 1

TurboChain 2

TurboChain 3

TurboChain 4

Blocking Port

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Applications with Turbo ChainApplications with Turbo Chain

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Network in Wind FarmNetwork in Wind Farm

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乌兹别克斯坦的石油管道监控项目乌兹别克斯坦的石油管道监控项目三期三期(Uzbekistan Pipeline Monitoring Phase #3)(Uzbekistan Pipeline Monitoring Phase #3)

SW1 SW2 SW3

SW4

SW5 SW6

SW7

SW

SW

SW

SW SW SWSW SW SW

SW SW SW

SW SW SW

SW SW SW

Turbo RingTurbo Chain

SW SW SW

SWSW

SW

SW

SW

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台鐵監控系統架構台鐵監控系統架構(Taiwan Railway Monitoring System)(Taiwan Railway Monitoring System)

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OccidentalOccidental de Colombia, Incde Colombia, Inc Revised 3/19/09 – Paul Croes

PT-7728 PT-7728

EDS-508A-MM-SC

EDS-508A-MM-SC

EDS-508A-MM-SC

EDS-508A-MM-SC EDS-508A-MM-SC

EDS-508A-MM-SC

EDS-508A-MM-SC

EDS-508A-MM-SCEDS-508A-MM-SC

EDS-510A-3SFP EDS-510A-3SFP

1000BaseLX

100BaseFX

100BaseTX

EDS-508A-MM-SC EDS-508A-MM-SC EDS-508A-MM-SCEDS-508A-MM-SC

EDS-508A-MM-SC EDS-508A-MM-SC EDS-508A-MM-SCEDS-508A-MM-SC

EDS-508A-MM-SC EDS-508A-MM-SC EDS-508A-MM-SCEDS-508A-MM-SC

5 Turbo Chainswith Multi Mode Fiber

Cisco 3750 Series

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MOXA Reference (Oil/Gas)

Well Head Monitoring (KSA)

Project Name: Saudi Aramco Khurais Project (Middle East)

Customer : Saudi Aramco

SI : N/A

Industrial: Oil/Gas

Application: Well Head Monitoring

Country: Kinden Saudi Arabia

Model Name (Phase 1) Quantity

EDS-510A-T 562

EDS-518A-T 28

SFP-1GLX/LHXLC 1100

EDS SNMP OPC Server 1

VPort 351-T 240

VMS Software 1

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Well Head Monitoring (Saudi)

Saudi Aramco, the state-owned national oil company of Saudi Arabia, is the largest oil corporation in the world and the world's largest in terms of proven crude oil reserves and production [2]. Headquartered in Dhahran, Saudi Arabia, Saudi Aramco also operates the world's largest single hydrocarbon network, the Master Gas System. It was formerly known as just Aramco between the years of 1933-1988, an acronym for Arabian American Oil Company.

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Well Head Monitoring (KSA)

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Well Head Monitoring (KSA)

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Drilling Facility (India)

Project Name: Offshore oil/gas platform drilling facility enterprise SCADA network

Customer : ONGC

SI : ABB

Industrial: Oil/Gas

Country: India

Model Name (Phase 1) Quantity

EDS-408A-T 400

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MoxaEDS-408A

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Drilling Facility (India)

MOXA Benefits Information

Fiber Optic Support Long distance communication > 100 meter

(-T) Up to 75 Degree Good for long time operating

5%~95% Moisture Humanity Environment

DNV, GL Certification

Marine Time certification to prove the quality

Modularize Design Flexible and easy maintenance

Class 1.div 2 Explosion Location

ATEX Zone 2 Explosion Location

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Naphtha Cracker Backbone (Taiwan)

Project Name: DCS Backbone

Customer : Formosa

SI : ABB

Industrial: Oil/Gas

Country: Middle Of Taiwan (雲林 )

Model Name Quantity

EDS-726 28

IM-4MSC 12

IM-4TX 8

EDS-508A-MM-SC 8

EDS-508A 2

EDS-316-M-SC 2

EDS-308-M-SC 6

Distillation Tower Cracker

Naphtha Cracker Backbone (Taiwan)

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Preliminary

ES/OS #01, OS#02-10

eDCNEnterprise Historian

eDCN

eDCNeDC

N

Redundant Ethernet

Cold Area Operator Workplaces

AC460 #15

Hot

AC460 #19

Heater 7,8,9

AC460 #20

Heater 10

AC460 #23

Heater 3,4,5,6

AC460 #16

Cold

AC460 #22

Heater 1,2

AC460 #09

Hot

AC460 #10

Cold

AC460 #X 2:2 Cold

A-001 Hot

A-001 Cold A-002 OSBL

AC460 #Y

3:3 Cold

AC460 #12

Cold

Enterprise Historian

OS/ES #01, OS#02-10

Hot Area Operator Workplaces

GW5 GW3

DCN

eDCN

GW4

DCN

eDCN

AC460 #X

2:2

Hot

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Preliminary

ES/OS

Central Control Room

AS520 OS

Hot Area eDCN From

A-002 (Hot-HUB-2P\B)

ES/OS

AS520 OS

Hot-HUB-1B

Hot-HUB-1P

Cold-HUB-1P

Cold-HUB-1B

Cold Area eDCN From A-002 (Cold-HUB-2P\B)

Enterprise Historian

Enterprise Historian

DCN

eDCN

DCN

eDCN

GW5 GW3 GW4

Cold Area eDCN To CCR

Preliminary

A-001 Rack Room

A-002 OSBL Rack Room

Hot Area eDCN To CCR

eDCNeDC

N

Hot Area eDCN To CCR

FO ( 600m )

Cold Area eDCN To CCR

FO ( 600m )

Hot-HUB-1P/B

Cold-HUB-1P/B

Hot-HUB-2P/B

Cold-HUB-2P/B

AC460 #16

Cold

AC460 #X

2:2

Cold

AC460 #17

Hot

AC460 #18

Cold

AC460 #21

Cold

AC460 #15

Hot

AC460 #19

Heater 7,8, 9

AC460 #20

Heater 10

AC460 #22

Heater 1,2

AC460 #23

Heater 3,4,5,6

AC460 #X

2:2

Hot

AC460 #Y

3:3

Cold

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MOXA Reference (Railway)

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MRT Comm. Backbone (Taiwan)

Project Name: Kaohsiung MRT Backbone Upgrade (高雄 )

Customer : Kaohsiung MRT (China Steel)

SI : SIEMENS

Industrial: Transportation (MRT Railway)

Country: Taiwan

Model Name Quantity

EDS-510A-1GT2SFP 84

SFP-1GSXLC 84

IMC-21-M-SC 700

ABC-01 84

Dr-4524 84

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MRT Comm. Backbone (Taiwan)

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MRT Comm. Backbone (Taiwan)

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MRT Comm. Backbone (Taiwan)

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MOXA Reference (Power)

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Coal Power Plant (Australia)

Project Name: Loy Yang power station DCS

Customer : Government

2200 MW electricity by 4 power generators

SI: Yokogawa

Industrial: Power

Country: Victoria, Australia

Model Name (Phase 1) Quantity

EDS-405A-MM-SC 25

EDS-305 4

AWK-1100 20

IMC-101-M-SC 24

EDS-408A-MM-SC 3

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Wind Power (Spain)

Project Name: Wind Turbine network communication

Company: Gamesa, GE Wind, Vestas, Mitsubishi

Industrial: Wind Power

Country: Spain, USA, Japan, etc.

Model Name (Phase 1) Quantity

EDS-405A-MM-SC N/A

EDS-408-SS-SC N/A

EDS-508A-SS-SC N/A

IMC-101-M-SC N/A

EDS-305-M-SC N/A

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PAS Power Automaton System (Tw)

Project Name: Offshore oil/gas platform drilling facility enterprise SCADA network

Customer : China Steel (Kaohsung)

SI : SIEMENS

Industrial: Oil/Gas

Country: India

Model Name (Phase 1) Quantity

EDS-508A-SS-ST 8

EDS-726 8

EDS-408A-SS-ST 43

EDS SNMP OPC Server 1

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System Information

EDS-726 is for the backbone communication.

HP Server is for Data collection & Analysis

EDS-726 connects to SIEMENS Data collector

EDS-408 Turbo Ring is for distributed area.

connect to 2~3 pcs SIEMENS TM-1703-mic controller

Benefit

Single-Mode Fiber for long distance connection

EDS SNMP OPC Server PRO for SCADA integration

EDS-726’s modularize design is good for maintain & upgrade.

Rugged Fan-less design for long time operation

User Friendly UI/UM for system setup

High quality EMI/EMS for harsh environment

EDS-508A-SS-SC Turbo Ring is for backup operation.

PAS Power Automaton System (India)

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MOXA Reference (ITS)

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Benefits from MoxaBenefits from MoxaBenefits from MoxaBenefits from Moxa

12 km north/south tunnel

Emergency phone, surveillance camera, PLC connect to tunnel wind fan, indicator signal, I/O, and smoke sensors

Independent dual ring for redundancy

Installed EDS-726 x 20, EDS-508 x 32 pcs

Gigabit Turbo Ring recovery time < 300 ms

Rugged design housing with wide operating temperature

Single mode fiber optical for long distance communication

Tunnel CCTV/VOIP (Au)

Taiwan Highway Backbone

案名 : Taiwan Highway (Segment 2) South Taiwan.

業主 : 台灣區國道高速公路局 (Government)

顧問 : CECI 台灣世曦工程顧問公司 (CECI Consulting Firm)

系統整合商 : 志平科技 (Chi-Peng Technology)

系統 : 國道信號 / 影像 / 偵測系統 傳輸骨幹 (Backbone for Signal/Video/Detection 內含系統 (1) 資料收集系統 (Data Collection) (2) 資訊顯示系統 (Information Indicate System) (3) 交通管制系統 (Traffic Control) (4) 閉路電視系統 (CCTV) (5) 自動車牌辨識系統 (Tag Detection) (6) 交控中央電腦系統 (Central Computer) (7) 交控設備電援供應系統 (Power Supply System) (8) 設備監視與維護系統 (Maintenance & Monitoring System)

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Diagram

Turbo Ring + Dual-Ring

MOXA Benefits Information

Fiber Optic Support For long distance communication while the distance > 100 meter

(-T) Up to 75 Degree Suffer High-Temperature is good for long time operating

5%~95% Moisture Humanity Environment

DNV, GL Certification Marine Time certification to prove the quality

Modularize Design Flexible and easy maintenance

Water Treatment (Korea)

Harbor Comm. Backbone (Taiwan)

Project Name: Taipei Harbor Backbone (高雄 )

Customer : Taipei Harbor (台北港公司 )

SI : 和平整合資訊 Industrial: Transportation

Country: Taiwan

Model Name Quantity

EDS-510A-1GT2SFP 60 (Phase 1)

SFP-1GLSXLC 120

IMC-21-M-SC 6

ABC-01 60

Dr-4524 60

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Harbor Comm. Backbone (Taiwan)

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Harbor Comm. Backbone (Taiwan)

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Harbor Comm. Backbone (Taiwan)

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Feedback Time!!Let’s Work / Think / Move Ahead Together