FiberHome CiTRANS R820 Guide

CiTRANS R820
Edge Router
Hardware Description
Version: A
Code: MN000001856
FiberHome Telecommunication Technologies Co., Ltd.
May 2014

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We appreciate your business. Your satisfaction is our goal.
We will provide you with comprehensive technical support
and after-sales service. Please contact your local sales
representative, service representative or distributor for any
help needed at the contact information shown below.
Fiberhome Telecommunication Technologies Co., Ltd.
Address: No. 67, Guanggu Chuangye Jie, Wuhan, Hubei, China
Zip code: 430073
Tel: [phone] (for Malaysia)
[phone] (for South Asia)
[phone] (for South America)
Fax: [phone]
Website: http://www.fiberhomegroup.com

Legal Notice
are trademarks of FiberHome Telecommunication Technologies Co., Ltd.
(Hereinafter referred to as FiberHome)
All brand names and product names used in this document are used for
identification purposes only and are trademarks or registered trademarks
of their respective holders.
All rights reserved
No part of this document (including the electronic version) may be
reproduced or transmitted in any form or by any means without prior
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Information in this document is subject to change without notice.

Preface
Related Documentation
Document Description
CiTRANS R820 Edge Router
Product Description
Introduces the product's functions and features, protection
principles, networking modes and applications, and
technical specifications.
CiTRANS R820 Edge Router
Hardware Description
Introduces the structure, functions, specifications, and
technical parameters of the product's hardware
components, including cabinets, subracks, cards, and
cables.
CiTRANS R820 Edge Router
Quick Installation Guide
Gives a detailed introduction to the equipment installation
methods and requirements on connection and lay out of
wires and cables.
I

Version
Version Description
A Initial version
Intended Readers
This manual is intended for the following readers:
uPlanning and designing engineers
uCommissioning engineers
uOperation and maintenance engineers
To utilize this manual, these prerequisite skills are necessary:
uIP/MPLS technology
uData communication technology
uSDH communication theory
uEthernet technology
II

Conventions
Terminology Conventions
Terminology Convention
CiTRANS R820 FiberHome CiTRANS R820 Edge Router
OTNM2000 FiberHome e-Fim OTNM2000 Element Management
System
SCUS1 Router System Control Unit
SCUS2 Router System Control Unit2
SCUS3 Router System Control Unit3
MSS1 Octal Port Ethernet Mixed Interface Card
MSS2 Four Port Ethernet Mixed Interface Card
MSS3 Two Port Ethernet Mixed Interface Card
E1S1 16 E1 Line Card with CES
PWRS1 Power Supply Terminal Card
FAN FAN Control Card
Symbol Conventions
Symbol Convention Description
Note Important features or operation guide.
Caution Possible injury to persons or systems, or cause traffic
interruption or loss.
Warning May cause severe bodily injuries.
➔Jump symbol Jump to another step.
→
Cascading
menu Cascade multiple-level menu options.
↔
Bi-directional
service The service signal is bi-directional.
→
Unidirectional
service The service signal is unidirectional.
III

Contents
Preface...................................................................................................................I
Related Documentation ...................................................................................I
Version ...........................................................................................................II
Intended Readers ...........................................................................................II
Conventions ..................................................................................................III
1Cabinet........................................................................................................1-1
1.1 19-inch Cabinet .............................................................................1-2
1.1.1 Model ..............................................................................1-2
1.1.2 Appearance.....................................................................1-2
1.1.3 Cabinet Structure.............................................................1-3
1.1.4 Indicator ..........................................................................1-6
1.1.5 Typical Layout .................................................................1-8
1.2 21-inch Cabinet .............................................................................1-9
1.2.1 Model ............................................................................1-10
1.2.2 Appearance...................................................................1-10
1.2.3 Cabinet Structure...........................................................1-11
1.2.4 Indicator ........................................................................1-14
1.2.5 Typical Layout ...............................................................1-15
2PDP ............................................................................................................2-1
2.1 Model ............................................................................................2-2
2.2 Function ........................................................................................2-2
2.3 Appearance...................................................................................2-2
2.4 Front Panel....................................................................................2-3
2.5 Connection Terminals and Switches...............................................2-4
2.5.1 Connection Terminal Board ..............................................2-4
2.5.2 Switches..........................................................................2-5
2.5.3 Power Terminals ..............................................................2-6
2.5.4 Other Terminals ...............................................................2-7
2.6 Lightning Protection Module...........................................................2-8

2.7 Technical Parameters ..................................................................2-10
3AC/DC Power Adapter .................................................................................3-1
3.1 Model ............................................................................................3-2
3.2 Function ........................................................................................3-2
3.3 Appearance...................................................................................3-2
3.4 Technical Parameters ....................................................................3-3
4Subrack.......................................................................................................4-1
4.1 Subrack Structure..........................................................................4-2
4.2 Fan Control Card ...........................................................................4-3
4.2.1 Model ..............................................................................4-3
4.2.2 Function ..........................................................................4-3
4.2.3 Appearance.....................................................................4-3
4.2.4 Intelligent Fan Control ......................................................4-4
4.2.5 Indicator ..........................................................................4-5
4.2.6 Safety Sign......................................................................4-5
4.2.7 Technical Parameters ......................................................4-5
4.3 Slot Allocation................................................................................4-6
4.4 Access Bandwidth .........................................................................4-6
4.5 Safety Sign....................................................................................4-7
4.6 Technical Parameters ....................................................................4-7
5Card ............................................................................................................5-1
5.1 Overview .......................................................................................5-2
5.1.1 Appearance.....................................................................5-2
5.1.2 Structure..........................................................................5-3
5.1.3 Classification ...................................................................5-5
5.1.4 Positioning of Cards in the System ...................................5-5
5.1.5 Mapping between Cards and Slots ...................................5-6
5.2 Introduction to Cards......................................................................5-7
5.2.1 SCUS1/SCUS2/SCUS3...................................................5-7
5.2.2 MSS1/MSS2/MSS3 .......................................................5-15
5.2.3 E1S1 .............................................................................5-18
5.2.4 PWRS1 .........................................................................5-22
6Cables.........................................................................................................6-1

6.1 Overview .......................................................................................6-2
6.2 Power Cable and Earth Ground Cable............................................6-3
6.2.1 Cabinet Power Cable .......................................................6-3
6.2.2 Cabinet Protection Earth Ground Cable............................6-5
6.2.3 Subrack Power Cable ......................................................6-6
6.2.4 Subrack Protection Earth Ground Cable...........................6-7
6.3 Alarm Cable...................................................................................6-8
6.3.1 Alarm Cable of the Head of Row Cabinet..........................6-9
6.3.2 Subrack Alarm Cable .....................................................6-10
6.4 E1 Cable .....................................................................................6-12
6.5 Network Cable.............................................................................6-14
6.5.1 Network Cable Between the OTNM2000 and the
Equipment .....................................................................6-14
6.5.2 Ethernet Service Cable ..................................................6-15
6.5.3 Clock and Time Cables ..................................................6-16
6.6 Optical Fiber Jumper....................................................................6-20
Appendix A Card Name and Number List ................................................... A-1
Appendix B Size, Weight, and Power Consumption .................................... B-1
Appendix C Interfaces................................................................................C-1
C.1 Optical Interface ...........................................................................C-1
C.2 Electrical Interface ........................................................................C-1
C.2.1 RJ-45 Connector ............................................................C-1
C.2.2 E1 Interface ....................................................................C-3
Appendix D Indicators................................................................................D-1
D.1 Indicators on the Cabinet ..............................................................D-1
D.2 Indicators on the Fan Control Card ................................................ D-1
D.3 Indicators on Cards.......................................................................D-2
Appendix E Abbreviations .......................................................................... E-1

Figures
Figure 1-1 Appearance of a 19-inch Cabinet ...................................................1-3
Figure 1-2 Exploded View of a 19-inch Cabinet ...............................................1-4
Figure 1-3 Main Components of a 19-inch Cabinet and Their Names...............1-5
Figure 1-4 Indicators on the 19–inch Cabinet ..................................................1-6
Figure 1-5 Typical Layout of the 19-inch Cabinet .............................................1-9
Figure 1-6 Appearance of a 21-Inch Cabinet (300 mm in Depth)....................1-11
Figure 1-7 Exploded View of a 21-Inch Cabinet (300 mm in Depth)................1-12
Figure 1-8 General Structure of a 21-Inch Cabinet (300 mm in Depth) ...........1-13
Figure 1-9 Indicators on the 21–inch Cabinet ................................................1-15
Figure 1-10 Typical Layout of the 21-inch Cabinet ...........................................1-16
Figure 2-1 Appearance of the PDP250B .........................................................2-3
Figure 2-2 Front Panel of the PDP250B ..........................................................2-3
Figure 2-3 Connection Terminal Card of the PDP250B ....................................2-4
Figure 2-4 Panel of the PDP250B ...................................................................2-5
Figure 2-5 Lightning Protection Module...........................................................2-9
Figure 3-1 Appearance of the AC/DC Power Adapter ......................................3-3
Figure 4-1 Appearance and Structure of a Subrack .........................................4-2
Figure 4-2 Appearance of the Fan Control Card ..............................................4-3
Figure 4-3 Slot Allocation of a Subrack............................................................4-6
Figure 4-4 Access Capacity............................................................................4-6
Figure 5-1 Appearance of a Card....................................................................5-2
Figure 5-2 Three Views of the Service Card ....................................................5-3
Figure 5-3 Three Views of the Core Switch Card .............................................5-4
Figure 5-4 Three Views of the Power Card......................................................5-4
Figure 5-5 Positioning of Cards in the System .................................................5-6
Figure 5-6 Front Panel of the SCUS1/SCUS2/SCUS3 Card ............................5-9
Figure 5-7 Panel of the MSS1/MSS2/MSS3 Card..........................................5-16
Figure 5-8 Panel of the E1S1 Card ...............................................................5-20

Figure 5-9 Panel of the PWRS1 Card............................................................5-23
Figure 6-1 Cabinet Power Cable .....................................................................6-3
Figure 6-2 Cabinet Protection Earth Ground Cable..........................................6-5
Figure 6-3 Structure of the Subrack Power Cable............................................6-6
Figure 6-4 Subrack Protection Earth Ground Cable.........................................6-8
Figure 6-5 Alarm Cable of the Head of Row Cabinet........................................6-9
Figure 6-6 Alarm Cable of a Subrack ............................................................6-11
Figure 6-7 RJ-45 Connector .........................................................................6-11
Figure 6-8 Connector of an E1 Cable ............................................................6-13
Figure 6-9 Network Cable .............................................................................6-14
Figure 6-10 Network Cable .............................................................................6-16
Figure 6-11 Appearance of the Clock and Time Cable.....................................6-17
Figure 6-12 LC/PC Optical Fiber Jumper.........................................................6-20
Figure 6-13 SC/PC Optical Fiber Jumper ........................................................6-20
Figure 6-14 FC/PC Optical Fiber Jumper ........................................................6-21
Figure C-1 E1 Interface..................................................................................C-4

Tables
Table 1-1 Size of Each Type of 19-inch Cabinet .............................................1-2
Table 1-2 19-inch Cabinet Model ...................................................................1-2
Table 1-3 Names and Functions of Major Components in a 19-inch Cabinet...1-6
Table 1-4 Indicators on the 19-inch Cabinet ...................................................1-8
Table 1-5 Size of Each Type of 21-inch Cabinet .............................................1-9
Table 1-6 21-inch Cabinet Model .................................................................1-10
Table 1-7 Names and Functions of Major Components in a 21-inch Cabinet (300
mm in depth)................................................................................1-14
Table 1-8 Indicators on the 21-inch Cabinet .................................................1-15
Table 2-1 Components on the PDP250B Connection Terminal Board.............2-4
Table 2-2 Input Terminals of the External Power Supply .................................2-6
Table 2-3 Output Terminals of the Branch Power Supply ................................2-7
Table 2-4 Subrack Alarm Input Terminals.......................................................2-7
Table 2-5 Definitions of Pins on the Plug of the Lightning Protection Module...2-9
Table 2-6 PDP250B Technical Parameters ..................................................2-10
Table 3-1 Technical Parameters of the AC/DC Power Adapter........................3-3
Table 4-1 Components in a Subrack ..............................................................4-2
Table 4-2 Indicators on the Fan Control Card.................................................4-5
Table 4-3 Safety Sign on the Fan Control Board.............................................4-5
Table 4-4 Technical Parameters of the Fan Control Card................................4-6
Table 4-5 The Subrack Safety Signs..............................................................4-7
Table 4-6 Technical Parameters of the Subrack .............................................4-7
Table 5-1 Dimensions of Cards......................................................................5-2
Table 5-2 Classification of Cards ...................................................................5-5
Table 5-3 Mapping between Cards and Slots .................................................5-6
Table 5-4 Panel of the SCUS1/SCUS2/SCUS3 Card ...................................5-10
Table 5-5 Definitions of Interfaces or Terminals on the Panel of the SCUS1/
SCUS2/SCUS3 ...........................................................................5-11
Table 5-6 Technical Parameters of the SCUS1/SCUS2/SCUS3 Card...........5-13

Table 5-7 GE Optical Interface Specifications of the SCUS1/SCUS2/SCUS3
Card ............................................................................................5-14
Table 5-8 FE Optical Interface Specifications of the SCUS1/SCUS2/SCUS3
Card ............................................................................................5-14
Table 5-9 Accessed Service Types and Quantity of the MSS1/MSS2/MSS3
Card ............................................................................................5-15
Table 5-10 Panel of the MSS1/MSS2/MSS3 Card..........................................5-17
Table 5-11 Technical Specifications of the MSS1/MSS2/MSS3 Card..............5-17
Table 5-12 GE Optical Interface Specifications of the MSS1/MSS2/MSS3
Card ............................................................................................5-17
Table 5-13 FE Optical Interface Specifications of the MSS1/MSS2/MSS3
Card ............................................................................................5-18
Table 5-14 Accessed Service Types and Quantity of the E1S1 Card ..............5-19
Table 5-15 Panel of the E1S1 Card ...............................................................5-20
Table 5-16 Technical Specifications of the E1S1 Card....................................5-21
Table 5-17 Interface Specifications of the E1S1 Card.....................................5-21
Table 5-18 Major Functions of the PWRS1 Card ............................................5-22
Table 5-19 Panel of the PWRS1 Card............................................................5-23
Table 5-20 Technical Parameters of the PWRS1 Card ...................................5-24
Table 6-1 Cables and Connectors Used by the CiTRANS R820 .....................6-2
Table 6-2 Models of the Cabinet Power Cable................................................6-3
Table 6-3 Connection Method of the Cabinet Power Cable.............................6-4
Table 6-4 Technical Parameters of the Cabinet Power Cable .........................6-4
Table 6-5 Connection Method of the Cabinet Protection Earth Ground Cable .6-5
Table 6-6 Technical Parameters of the Cabinet Protection Earth Ground
Cable.............................................................................................6-6
Table 6-7 Connection Method of the Subrack Power Cable............................6-7
Table 6-8 Technical Parameters of the Subrack Power Cable.........................6-7
Table 6-9 Connection Method of the Subrack Protection Earth Ground Cable.6-8
Table 6-10 Technical Parameters of the Subrack Protection Earth Ground
Cable.............................................................................................6-8
Table 6-11 Connection Method of the Alarm Cable of the Head of Row
Cabinet........................................................................................6-10

Table 6-12 Technical Parameters of the Alarm Cable of the Head of Row
Cabinet........................................................................................6-10
Table 6-13 Pinout and Wiring of A Straight-through Cable.............................. 6-11
Table 6-14 Connection Method of the Subrack Alarm Cable...........................6-12
Table 6-15 Technical Parameters of the Subrack Alarm Cable .......................6-12
Table 6-16 Pinout and Wiring Scheme of the E1 Cable ..................................6-13
Table 6-17 Connection Method of the E1 Cable .............................................6-14
Table 6-18 Technical Parameters of the Network Cable between the OTNM2000
and the Equipment.......................................................................6-15
Table 6-19 Technical Parameters of the Ethernet Service Cable.....................6-16
Table 6-20 Pinout and Wiring Scheme of the 120 ohm Clock Cable................6-17
Table 6-21 Pinout and Wiring Scheme of the 75 ohm Clock Cable .................6-18
Table 6-22 Pinout and Wiring Scheme of the Time Cable...............................6-18
Table 6-23 Connection Method of the External Clock Cable ...........................6-19
Table 6-24 Connection Method of the Time Cable..........................................6-19
Table 6-25 Technical Parameters of the Clock And Time Cables ....................6-19
Table 6-26 Technical Parameters of Optical Fiber Jumpers ............................6-21
Table A-1 Names and Numbers of the Cards ................................................ A-1
Table B-1 Mechanical Size and Power Consumption..................................... B-1
Table C-1 Description about the RJ-45 Connector on the Panel of the SCUS1/2/
3 Card ..........................................................................................C-2
Table D-1 Indicators on the Cabinet .............................................................. D-1
Table D-2 Indicators on the Fan Control Card ................................................ D-1
Table D-3 Indicators on Cards.......................................................................D-2
Table D-4 Indicators on the Panel of the SCUS1/2/3 Card ............................. D-2
Table D-5 Indicators on the Panel of the PWRS1 Card .................................. D-3