C Node Presen3.0

8/12/2019 C Node Presen3.0

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NEC Corporation 2002

SDD C-Node 20030203

Confidential Information [ Disclosed/distributed to NEC and authorized customers only ]

SpectralWave C-Node

February 2003

International Operations UnitNEC Corporation


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NEC Corporation 2002 Confidential Information [ Disclosed/distributed to NEC and authorized customers only ]

SDD C-Node 20030203

What is the C-Node ?

Overview

Application Examples

Specifications

Contents


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SDD C-Node 20030203

1. What is the C1. What is the C--Node ?Node ?


4/33 NEC Corporation 2002 Confidential Information [ Disclosed/distributed to NEC and authorized customers only ]

SDD C-Node 20030203

SpectralWave C-Node is the Multi-Service Compact Node that supports

STM-1, STM-4, 2M, 34M, 45M and Fast Ethernet.

SpectralWave C-Node supports wide variety of network Applicationsincluding mobile network, data communication network, enterprise

intranet and so on.

What is the CWhat is the C--Node ?Node ?

*SpectralWave : The trade-mark of NECs optical

network products

*C-Node : The name C-Node means Compact Node

and appeals its compactness and

economical benefit.



SDD C-Node 20030203

Applicable Area of the CApplicable Area of the C--NodeNode

STM-16/64 Ring

U-Node

U-Node

U-Node

C-Node

Backbone/Metro Area Business Access Area

STM-1/4

Point-to-Point

connection

Multi-ring connectionSTM-4 Ring connection

STM-1 Ring

connection

10M or 100MEther

C-Node

2M

PBX

2M

C-Node

45M, 34M

STM-1/4Linear busconnection

C-Node 10M or 100MEther

C-Node

2MC-Node C-Node

Micro-link connection

NMS

C-Node

C-Node

NECAPEX3000

NECAPEX3000



SDD C-Node 20030203

FeaturesFeatures

FlexibleFlexibleFlexible

Supporting of Various Tributary Interface

STM-1, STM-4, 2M, 34M, 45M, 10Base-T and 100Base-Tx

Supporting of Various Network TopologiesPoint-to-Point, Linear, Ring, Multiple Ring

Upgradeable from STM-1 to STM-4 system

Flexible and Scalable Network Design

Seamless Network ManagementSeamless Network ManagementSeamless Network Management

End-to-End Path Creation using Integrated

Network Management System

CompactCompactCompact

Rack Mount (19inch) and Wall mount

2U size in 19 inch rack



SDD C-Node 20030203

2. Overview2. Overview



SDD C-Node 20030203

(1) Point(1) Point--toto--PointPoint (2) Linear(2) Linear

(3) Ring (SNCP)(3) Ring (SNCP) (4) Multi(4) Multi--Ring (SNCP)Ring (SNCP)

Network TopologiesNetwork Topologies

Terminal TerminalTerminal Terminal

Working

Protection* Only working is possible in the case of STM-4

Linear ADM

Working

Protection *

Working

Protection *

STMSTM--1/41/4

RingRing

Protection

Working STMSTM--44

RingRing

STMSTM--11

RingRing

Protection

Protection

Working

Working



SDD C-Node 20030203

Various Interface TypesVarious Interface Types

Physical InterfacesSTM-4 : S-4.1,L-4.1,L-4.2

STM-1 : S-1.1,L-1.1,L-1.2, Electrical

PDH : 2M, 34M, 45M

Fast Ethernet : 10Base-T,100Base-TX

VC Multiplexing StructureVCVC--44 TUGTUG--33 TUGTUG--22 TUTU--1212 VCVC--1212 2M2M

VCVC--44 TUGTUG--33 TUTU--33 VCVC--33 34M34M

VCVC--44 TUGTUG--33 TUTU--33 VCVC--33 45M45M

VCVC--44

TUGTUG--33

TUGTUG--22

TUTU--1212

VCVC--1212--XvXv

10/100Base10/100Base--TxTx


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SDD C-Node 20030203

System Configuration (1) PointSystem Configuration (1) Point --toto--PointPoint

STMSTM--1 1+1 MSP1 1+1 MSP

C-Node

2M x 8

FE x 4

STM-1W

2M x 8

FE x 4 BLANK

STM-1o x 2BLANK

C-Node

P

FE: Fast Ethernet: 10Base-T,100Base-TX

S C fi i (2) Li


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1 NEC Corporation 2002 Confidential Information [ Disclosed/distributed to NEC and authorized customers only ]

SDD C-Node 20030203

C-Node

2M x 8

FE x 4

STM-1W

STM-1o x 2

FE x 4 BLANK

STM-1o x 22M x 8

C-Node C-Node

W

P P

STM-1

System Configuration (2) Linear

STM-1 1+1 MSP

FE: Fast Ethernet: 10Base-T,100Base-TX

S t C fi ti (3) M ltiS t C fi ti (3) M lti RiRi


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SDD C-Node 20030203

System Configuration (3) MultiSystem Configuration (3) Multi --RingRing

STMSTM--4 SNCP + STM4 SNCP + STM--1 SNCP1 SNCP

STM-1o x 2

FE x 4 2M x 32

STM-4 x 2

2M x 32

STM-4

STM-1

2M x 63ch

FE x 4

C-Node

C-Node

C-Node

C-Node

C-Node C-Node

C-NodeFE: Fast Ethernet: 10Base-T,100Base-TX


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SDD C-Node 20030203

Interface Configuration (150M Type )Interface Configuration (150M Type )

* Symbol indicates Slot that module/board can be installed in

SUB SLOT 1SUB SLOT 2 SUB SLOT 4

MAIN SLOTSUB SLOT 3

Note: Table shows the configuration in maximum

installation

East West

Up to 2STM-1e x 1 module

Up to 2STM-1o x 1 module

WEST

Maximum

Number

SLOT4SLOT3SLOT2SLOT1MAIN

Up to 4

Up to 1

Up to 1

Up to 3

Up to 4

Up to 4

Up to 4

Up to 2

Up to 2

2M x 8 / board

STM-1o x 2 / board

STM-1e x 2 / board

10/100Base-T x 4 / board

45M x 3 / board

34M x 3 / board

2M x 32 / board

STM-1e x 1 / board

STM-1o x 1 / board

EAST


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SDD C-Node 20030203

Interface Configuration (600M Type )Interface Configuration (600M Type )

SUB SLOT 1SUB SLOT 2 SUB SLOT 4

MAIN SLOTSUB SLOT 3

Note: Table shows the configuration in maximum

installation

* Symbol indicates Slot that module can be installed in

East West

Up to 2STM-4 x 1 / board

Up to 2STM-1e x 1 module

Up to 2STM-4 x 1 module

Up to 2STM-1o x 1 module

WEST

Maximum NumberSLOT4SLOT3SLOT2SLOT1MAIN

Up to 4

Up to 4

Up to 4

Up to 4

Up to 4

Up to 4

Up to 4

Up to 4

Up to 4

10/100Base-T x 4 / board

2M x 8 / board

STM-1o x 2 / board

STM-1e x 2 / board

45M x 3 / board

34M x 3 / board

2M x 32 / board

STM-1e x 1 / board

STM-1o x 1 / board

EAST


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SDD C-Node 20030203

Upgrade STMUpgrade STM--1 System1 System STMSTM--4 System4 System

Capacity UpgradeCapacity Upgrade

Tributary Interface

2M : Max. 63ch(two SUB boards)

at Center node in STM-1 Ring

Tributary Interface

2M : Max. 128ch(four SUB boards)

at Center node in STM-4 Ring

Upgrade by Adding/Replacing of Module (replacing of InterfaceUpgrade by Adding/Replacing of Module (replacing of Interface

module, adding Matrix submodule, adding Matrix sub--module)module)

STM-1

(WEST)

STM-1

(EAST)

STM-1

SUB boardSUB board

SUB board SUB board

STM-4

(WEST)

STM-4

(EAST)

STM-4SUB boardSUB board

SUB board SUB board

Extended

XC

AddAdd ReplaceReplace


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SDD C-Node 20030203

Small Start for Cost-Effective

Flexible and Scalable Network Design

Flexible Expandabil ity according to

Customer Traffic Demand

Flexible and Scalable Network DesignFlexible and Scalable Network Design

Supporting Various Interface Types

Supporting Wide Variety of Network Topologies

Flexibili ty of Installing Tributary INF

Upgrade STM-1 System to STM-4 System


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SDD C-Node 20030203

Ethernet Connection Mechanism (1/2)Ethernet Connection Mechanism (1/2)

For Ethernet traffic, incoming signal from client is shaped in bandwidth ofVC-12 x n and mapped into VC-12 x n paths of network side.

SpectralWave C-Node has two types of Ethernet Interface

10/100BaseT Board (four WAN port),

10/100Base-T2 Board (two WAN port)

10/100Base-TNo. of 10/100Base-T port: 4No. of WAN port: 4Encapsulation: GFP, LAPSConcatenation Level: VC-12-Xv ( X=1, 2, 3, 21 / Port)

10/100Base-T2No. of 10/100Base-T port: 4

No. of WAN port: 2

Encapsulation: LAPS

Concatenation Level: VC-12-Xv ( X=1, 2, 3, 16 / Port)


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SDD C-Node 20030203

Ethernet Connection Mechanism (2/2)Ethernet Connection Mechanism (2/2)

10/100BASE-T2

(2 WAN port)

L2 SW (Mac Bridge) L2 SW (Mac Bridge)

VC-12-Xv

(X=1 to 16 / port)

VC-12-Xv

(X=1 to 21 / Port)

STM-1/ 4

(East)

STM-1/ 4

(West)

10/100BASE-T

(4 WAN port)

Framing (LAPS) Framing (GFP / LAPS)

Virtual Concatenation Virtual Concatenation

POH Termination POH Termination

Crossconnect

PHY PHY

WAN port

(two)

WAN port

(four)


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SDD C-Node 20030203

Layer 2 Switch FunctionLayer 2 Switch Function

IEEE 802.1D Relay Entity

Mac Forwarding, Mac Learning

VLANPort VLAN

Tag VLAN

Prioritization IEEE 802.1D Spanning Tree Protocol

IEEE 802.3X Flow Control


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SDD C-Node 20030203

Various Synchronization SourceVarious Synchronization Source

C-Node supports various synchronization sources

STM-N Line, 2M(120 or 75ohm) Tributary,

2M(only 75ohm) External Clock(single input/output)

Providing more reliable synchronization network !

STM-N STM-N

External Clock ports can be configured both in Main board and FAN unit

2M External clock input / output2M Tributary


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SDD C-Node 20030203

TCP/IP NW

Integrated Network Management (INCIntegrated Network Management (INC--100MS)100MS)

C-Node U-NodeBBM U-NodeBBM

C-Node

C-Node C-Node

End-to-end path provisioningto managed NEs

Server

PC Clients

Reporting of alarm and

performance information

Multi-Server configurationfor large network

(up to 4,096 NEs

@16 servers)

GUI for end-to-end path creationINC-100MS (NMS/EMS)

Intelligent and sophisticated total network management


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SDD C-Node 20030203

Management of CManagement of C--Node using CID (Craft Interface Device)Node using CID (Craft Interface Device)

C-Node

C-Node

C-Node

C-Node

Remote Access throughSDH overhead (DCCr)

10Base-T

Cross-Connect setupUser Login

Windows OS

Complete management functions at element level- Fault management

- Performance management

- Configuration management

- Security management

A


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SDD C-Node 20030203

AppearanceAppearanceFront View

Front View

482mm300mm

88mm

It is possible to install in 19 inch

Rack (2U size)

Front Access

I t ll tiI t ll ti


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SDD C-Node 20030203

InstallationInstallation

Wall MountRack MountBracket

19 inch

Shelf Support


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SDD C-Node 20030203

3. Application Examples3. Application Examples

Application (1)Application (1)


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SDD C-Node 20030203

STMSTM--1 or STM1 or STM--44

Company ACompany A

Company BCompany B

pp ca o ( )pp ( )

Enterprise Dedicated Line Service (Enterprise Dedicated Line Service (PtoPPtoP))

Service Interfaces2Mbps

45Mbps

34Mbps

155Mbps

10Base-T100Base-Tx

Router,

L2/3 SW

PBX PBX

NECAPEX3000

NECAPEX3000

NECAPEX3000

NECAPEX3000

Router,

L2/3 SW

C-Node C-Node



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SDD C-Node 20030203

U-Node

Company A

Company A

Company C

Company B Company CCompany B

STMSTM--16/64 Ring16/64 Ring

STMSTM--11RingRing

Service Interfaces

2Mbps

45Mbps

34Mbps

155Mbps10Base-T

100Base-Tx

STMSTM--11

RingRing

STMSTM--4 Ring4 RingC-Node

C-Node

C-Node

C-Node

C-Node

C-Node

C-Node

U-Node

U-Node


Enterprise Dedicated Line Service (Ring)Enterprise Dedicated Line Service (Ring)

Application (3)


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SDD C-Node 20030203

pp ( )

Mixing Network with Micro Link

Microwave

STM-1o/e STM-1o/e

STM-1o STM-1o

Company A

Company A

C-Node

C-Node

C-Node

C-Node

STMSTM--11

Ring

Service Interfaces

2Mbps

45Mbps

34Mbps

155Mbps10Base-T

100Base-T



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SDD C-Node 20030203

pp ( )( )

Mobile Network ServiceMobile Network Service

BTS

BTS

BTS

BTS

BTS

STM-1/4

Access Ring

STM-1/4

Access Ring

STM-1/4 LinearService Interfaces

2Mbps

BSC

BTS

C-NodeC-Node

C-Node

C-Node

C-Node

C-Node

C-Node

C-Node

C-Node

STMSTM--16/6416/64

RingRing

BTS: Base Transceiver Station

BSC: Base Station Controller

U-Node

U-Node

U-Node

U-Node

BTS



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SDD C-Node 20030203

( )

Mobile Network ServiceMobile Network Service

BTS

BTS

BTS

BTS

BTS

STM-1/4

Access Ring

STM-1/4

Access Ring

STM-1/4 LinearService Interfaces

2Mbps

BSC

BTS

BTS

C-NodeC-Node

C-Node

C-Node

C-Node

C-Node

C-Node

C-Node

C-Node

U-Node

U-Node

U-Node

U-Node

STMSTM--16/6416/64

RingRing

BTS: Base Transceiver Station

BSC: Base Station ControllerCompany A Company A

Ethernet Leased Line


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SDD C-Node 20030203

4. Specifications4. Specifications

SpecificationsSpecifications


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SDD C-Node 20030203

SpecificationsSpecifications

SpectralWave C-Node 150M Type SpectralWave C-Node 600M Type

STM-4 (S-4.1, L-4.1, L-4.2) - Max 4ch

STM-1 (S-1.1, L-1.1, L-1.2) Max 8ch Max 10ch

STM-1e Max 8ch Max 10ch

45M Max 6ch Max 12ch

34M Max 6ch Max 12ch2M (75 or 120 ohms) Max 96ch Max 128ch

10/100 Base-T Max 16ch Max 16ch

VC-4 8 x 8 16 x 16

VC-12 504 x 504 1,008 x 1,008

Network Management Protcol

35W (STM-1 x 2ch, 2M x 32ch) 40W (STM-4 x 2ch, 2M x 32ch)

Redundancy

Syncronizaton

Items

Interface

Crossconnect Capacity

Aggregate/

Tributary

Tributary

Other Functions

Dimension

Operation Temperature

STM-N Line, 2Mbps PDH Line, Internal Free run, Internal Holdover

External CLK in/out (2Mbps or 2MHz selectable, 75ohms)

Power Supply

Power Comsumption

1+1 Linear MSP, SNCP

TCP/IP

ITU-T G.826

Orderwire (E1), User Channel (F1):V.11, HKC 4ch, HKA 8ch

482 (W) x 88 (H) x 300 (D) (mm)

0

0

C ~ 45

0

C-36 ~ -72V DC

Performance Monitoring


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SDD C-Node 20030203

Thank you very much for your interestThank you very much for your interest

in NEC transport solutionin NEC transport solution

C Node Presen3.0

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