FiberHome NMS Training

June 18 & 19, 2015

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Training Content

Introduction to CiTrans R865/R845 and OTN Device

Networking and Planning

CEN Service Configuration

CEN Fault Isolation

Introduction to CiTRANS

R865/R845 and OTN Device

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Contents

Device Overview

CiTRANS R865 and Cards

CiTRANS R845 and Cards

FONST 3000 / OTN Cards

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Device Overview

Access layer Distribution layer Core layer

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Device Overview

The CiTRANS R865 and CiTRANS R860 are high-end routers offered by

FiberHome. They are mainly used at the backbone layer of the IP bearer

network, edge of the IP backbone network, core and distribution layers of the

MAN, distribution layer of the backbone network, as well as the core and

convergence networks in different industries and enterprises.

The CiTRANS R845 is a high-end IP/MPLS router offered by FiberHome. It is

mainly used at the access and distribution layers of the mobile backhaul network

and multi-service MAN.

The CiTRANS R800 series devices provide line rate forwarding through high-

speed interfaces, sound QoS mechanism, carrier-class reliability, abundant

service processing capabilities, flexible service configuration and management,

as well as packet-based time synchronization technology, which meet

requirements of data services and CEN services for network devices.

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Device Overview

Supports BFD for static routes, BFD for VRRP, BFD for OSPF, BFD for ISIS, BFD for

BGP, BFD for LSP, and BFD for PW.

Supports MPLS OAM Y.1711.

Supports MPLS L2/L3 VPN.

Supports QoS functions, including traffic classification, traffic marking, traffic policing,

traffic shaping, congestion management, queue scheduling, and connection

admission.

Supports the LDP and RSVP-TE signaling protocols.

Supports the PIM-DM multicast protocol and IP source-specific multicast (SSM).

Supports ECMP.

Supports OAM at the link layer, LSP layer, PW layer, and Ethernet service layer, and

provides fault management and performance management functions.

Supports the end-to-end path and service configuration (in manual, automatic, or

semi-automatic mode).

Supports dual-homing protection for the GE interface and cSTM-1 interface.

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Supports LAG protection for Ethernet access links.

Supports the multi-segment PW (MS-PW) function.

Supports LSP 1:1 protection.

Supports IP FRR, VPN FRR, and MPLS TE FRR.

Supports VRRP.

Supports hardware redundancy protection for key components such as

the switching card, clock card, core switch card, and power supply.

Reports power consumption of the routing control card and switching

clock card.

Reports the rotation speed and temperature of fans.

Supports AC power supply.

Device Overview

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CEN Hardware Structure

RCU

Management

plane

Control plane

Management

channel

Service board

Data plane

QoS Clock

Management

channel

Signaling

channelSignaling

channel

SCU

OAM Protection

Inter-card

communication

Clock

OAM

Data plane

Service board

Data plane

QoS Clock

Protection OAM

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CEN Hardware Structure

System hardware structure

Management

plane

Control plane

Forwarding

plane

Protection

Clock

Legend

Management channel

Signaling channel

Data channel

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CEN Software Architecture

RCU

application

Network protocol

software

OS and

driver

Inter-board

communication

RCU

application

Network protocol

software

OS and

driver

Inter-board

communication

Synchronization channel

between active and standby

devices

BMU

Service

board 1

GE or

xGE

…

BMU

Core

switchingFan unit

…

Signaling channel

Management channelBackplane

BMU

Core

switching

BMU

Service

board n

GE or

xGE

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CiTRANS R865

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CiTRANS R865 Introduction

Card Type Card Density Access

Capacity

cSTM-1 4, 8 channels/card 32

FE 8 channels/card 120

GE 8, 16 channels/card 240

10GE 2, 4 channels/card 60

40GE 1 channel/card 12

• Structure: The CiTRANS R865 adopts the distributed routing

architecture, with a switching capacity of 640 Gbit/s. It

provides 24 slots for service cards, 2 slots for routing control

cards, and 2 slots for switching clock cards.

• Power consumption when fully loaded: 2400 W

• Product positioning: core layer of the MAN and distribution

layer of the backbone network

Function Description

• Adopts the distributed hardware-based forwarding and non-

blocking switching technologies.

• Supports carrier-class reliability, line rate forwarding

performance, sound QoS mechanism, abundant multi-

service processing capability, and excellent extension

capability.

• Provides the powerful IP service processing capability as

backbone convergence routers.

• Integrates L2 Ethernet switching capability, supports

abundant IP service features of edge nodes including the

Ethernet switching and processing, tunneling, and flow

queuing, which ensure a smooth IPv4-IPv6 evolution.

Function Advantages

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CiTRANS R865 Cards

Type Card Name Card Type Supported

Quantity Remark

Routing control card RCUO1 Routing control card 2

Cross-connect clock

processing unit SCUO1 Clock switching card 2

Power card PWR Power card 2

Auxiliary terminal card AIFO1/AIFO2 Auxiliary terminal card 1/Auxiliary

terminal card 2 2

Service card

XSO3 10GE processing card 15

XGO2 10GE/GE hybrid processing card (2 x

10GE + 8 x GE) 15

The cards share the same PCB temporarily. XSO2 10GE processing card (2 x 10 GE) 15

GSO2 GE processing card (8 x GE) 15

ESO3 FE processing card (8 x FE) 15

GSO1 GE processing card (optical) 15 The cards are interchangeable between the

CiTRANS R865 and the CiTRANS R860. The

GE processing card (optical) is recommended. GSO3 GE processing card (electrical) 15

QSO2 40GE processing card 12 The CFP module is used. 1 port/card

ESO1 100M Ethernet interface card (optical) 12 L3VPN, inter-slot LAG, and inter-device LAG

are not supported. ESO2 100M Ethernet interface card (electrical) 12

S1O1 STM-1 optical interface card (4

channels) 8

S1O2 STM-1 optical interface card (8

channels) 4

E1O1 E1 interface card (32 channels) 2 Due to a limitation of cable leading-out, it

supports access of only 64 E1 signals.

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CiTRANS R865 Cards

0A 0B 0C 0D 0E 0F 8/

18

8/

19

P

O

W

E

R

P

O

W

E

R

10 11 12 13 14 15 16 17 1A 1B 1C 1D 1E 1F

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Equipment Hardware

SFP/XFP Working Range

Device Recommended Value

GE Tx (dBm) Rx (dBm) 10GE Tx (dBm) Rx (dBm)

0.5 km (1310nm) -9.5 to 0 -17 to 0 10 km (1310nm) -6 to -1 -14 to -1

10 km (1310nm) -8 to -3 -20 to -3 40 km (1550nm) -1 to 2 -17 to -1

40 km (1550 nm) -2 to -3 -23 to -3 80 km (1550nm) 0 to 4 -24 to -7

Card Type Performance Name Performance Meaning Recommended Value

Routing and Control Card

TEMP EMU Temperature 10 ℃ to 50 ℃

POWER Power supply voltage of

cabinet -41 V to -56 V

FAN_HTEMP Highest Temperature of the fan

unit area 10 ℃ to 50 ℃

Optical Interface Card LASER_TEMP Working temperature of laser 0 ℃ to 40℃

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CiTRANS R845

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Equipment Hardware The CiTRANS R845 adopts a 19-inch/5U structure, with the dimensions of 443

mm (W) x 220 mm (H) x 245 mm (D).

It provides eight slots for service cards, two slots for routing control cards, and two

slots for switching clock cards.

Its switching capacity is 80 Gbit/s and the maximum bandwidth for a slot is 20

Gbit/s. It supports FE, GE, 10GE, E1, and STM-1 interfaces.

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Card Description

The CiTRANS R845 is composed of the routing control cards, cross-

connect clock cards, various types of interface cards, and power cards.

Fa

n u

nit

RCUP1 (standby)

RCUP1 (active)

SCUP1 (standby)

SCUP1 (active)

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Card Description

Card Card

Name

Applicable Slot Function Description

R845 R835E R830E

Switching

card SCUP1 Slots 5 and 6 Slots 3 and 4 Slot 2

Provides the clock and

switching functions.

Control

card RCUP1 Slots 0 and 1 Slots 0 and 1 Slot 0

Provides the NE management

and signaling processing

functions.

Power

card PWRP1 Slots 12 and 13 Slots 8 and 9 Slot 5

Provides a 48 V DC power

supply.

Configuration of public cards

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Equipment Hardware

Configuration of service units

Card Type Card Name Applicable Slot Remaks

10GE optical interface

card (2 channels) XSK2 Slots 3-5 and 10-12 Provides 2x10GE interfaces.

10GE optical interface

card (1 channel) XSK3 Slots 3-5 and 10-12 Provides 1x10GE optical interface.

GE/FE hybrid interface

card (8 channels) MSP1

Slots 3 and slots 8-

12

Each port can be configured to work separately in GE optical interface,

FE optical interface, or FE electrical interface mode. The FE interfaces

do not support IEEE 1588.

FE optical interface card

(8 channels) ESK3 SLOT 8-12

Provides 8xFE optical interfaces and supports IEEE 1588 in the output

direction.

FE electrical interface card

(8 channels) ESK4 Slots 8 and 9

Provides 8xFE electrical interfaces and supports IEEE 1588 in the

output direction. It is restricted by the FE electrical interface leading-out

and a maximum of two cards are supported.

STM-1 optical interface

card (4 channels) S1K3 Slots 8-10 Provides 4xSTM-1 optical interfaces.

2M electrical interface

card (32 channels) E1K4 Slots 8 and 9

Provides 32xE1 interfaces. It is restricted by the E1 electrical interface

leading-out. A maximum of two cards are supported and slot 3 is used

preferentially.

2M electrical interface

card (16 channels) E1K5 Slots 8 and 9

Provides 16xE1 interfaces. It is restricted by the E1 electrical interface

leading-out. A maximum of two cards are supported and slot 3 is used

preferentially.

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FONST 3000 / OTN

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Equipment Hardware The FONST 3000 is an OTN-based intelligent multi-

service wavelength division product. The FONST

3000 supports multi-service, large-capacity and

transparent transmission network applications.

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OTN Signal Flow

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Card configuration

Optical Transponder Card：

OTU2S: The OTU2S card receives one optical signal (STM-64 / 10GE LAN /

10GE WAN /10GFC / OTU2) from the client side, performs the O / E

conversion and aggregates into one OTU2 / OTU2e / OTU2f signal of

DWDM standard compliant wavelength; outputs the converted signal via

the wavelength division side optical interface to the optical multiplexer card

or the optical add / drop multiplexing card for WDM.

Optical Amplification Card：

OA: Optical Amplification Card

PA: Pre-amplifier Card

Optical multiplexing /demultiplexing card:

OSCAD: 1510/1550 Optical Multiplexer/Demultiplexer Card

ODU48: 48 Ch Optical Demultiplexer Card

VMU48: 48 Ch Optical Multiplexer Card with Variable Optical Attenuator

Optical supervisory channel card: OSC

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