AN B Optical Line Terminal Equipment. Hardware Description. Version A. Code: MN FiberHome Telecommunication Technologies Co., Ltd.

Transcription

1 AN B Optical Line Terminal Equipment Hardware Description Version A Code: MN FiberHome Telecommunication Technologies Co., Ltd. January 2010

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3 Thank you for choosing our products. 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. 5 Dongxin Rd., Hongshan Dist., Wuhan, China Zip code: Tel: Fax: Website:

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5 Legal Notice TM TM TM 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 written permission from FiberHome. Information in this document is subject to change without notice.

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7 Preface Relevant Manuals Manual Description AN B Optical Line Terminal Equipment Guide to Documentation Introduces the delivery, retrieval method, contents, releasing, reading approach, and suggestion feedback method for the complete manual set for the AN B. AN B Optical Line Terminal Equipment Product Description AN B Optical Line Terminal Equipment Hardware Description AN B Optical Line Terminal Equipment installation Guide AN B Optical Line Terminal Equipment Configuration Guide AN B Optical Line Terminal Equipment GUI Reference AN B Optical Line Introduces the AN B s network location, functional features, hardware structure, FTTx application model, equipment configuration, network management system and technical specifications. It is the foundation of the complete manual set. The other manuals extend and enrich the concepts introduced in the Product Description. Introduces the appearance, structure, functions, technical specifications, and usage method for the AN B s cabinet, PDP, subrack, cards, cables and wires, facilitating users mastery of the hardware features of the equipment. Introduces the overall installation and verifying procedure from unpacking inspection to power-on examination after the equipment is delivered on site, and provides reference information (e.g. safety principles and wiring scheme of a variety of interfaces) to guide users to install the equipment. Introduces the method for configuring services supported by the equipment via ANM2000 Network Management System, such as basic configuration, voice service configuration, data service configuration, multicast service configuration, and software upgrading configuration, to guide users on start-up for various services and software upgrading. Introduces the shortcut menu for every card of the AN B inside ANM2000 Network Management System, including the function, parameter explanation, precautions and configuration example of every command in the shortcut menu of each card, to help users master the operation of the AN B inside ANM2000. Introduces the AN B s daily operation method, including early-stage preparation, precautions, early-stage operation, I

8 Manual Terminal Equipment Daily Operation Guide Description operation procedure, and follow-up operation, to guide users on basic operations based on hardware. AN B Optical Line Terminal Equipment Alarm Reference AN A Optical Line Terminal Equipment Troubleshooting Guide Introduces the AN B s alarm information, including alarm names, alarm levels, possible reasons, effects on the system, and processing procedure, to guide users on effective alarm processing. Introduces the fault processing principles and methods of fault diagnosis and locating for the AN B. Also discusses the typical fault cases of various services. If the trouble is too complicated to process, users can refer to FiberHome for technical support according to the instructions in this document. II

9 Version and Usage Version A Instruction Initial version Intended Readers This manual is intended for the following readers: Marketing engineers Commissioning engineers Operation and maintenance engineers To utilize this manual, these prerequisite skills are necessary: Electrical safety information Related mechanical engineering knowledge III

10 Conventions Terminology Conventions Terminology AN B ANM2000 Meaning AN B Optical Line Terminal Equipment FiberHome e-fim ANM2000 Broadband Access Network Management System EC4B 4 EPON-C Interface Card (type B) EC8B 8 EPON-C Interface Card (type B) GC4B 4 GPON-C Interface Card (type B) C155A 4 GE +1 10GE Optical Interface Uplink Card (CES Mode) CE1B 32 E1 Optical Interface Card (CES mode) (type B) PUBA Public Card (type A) HSWA Core Switch Card (EPON) (card No.: ) HSWA Core Switch Card (type A) (card No.: ) HU1A 4 GE +1 10GE Optical Interface Uplink Card HU2A 2 GE +2 10GE Optical Interface Uplink Card GU6F 6 GE Optical Interface Uplink Card Symbol Conventions Symbol Refer to Meaning 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. IV

11 Contents Preface... I Relevant Manuals... I Version and Usage... III Intended Readers... III Conventions... IV 1 The Cabinet Appearance Size and Weight Structure Typical Layout Wiring Inside the Cabinet Ventilation Principle The PDP Function Structure Power Terminals Power Supply Connector Posts Automatic Circuit Breakers Specifications The Subrack Structure Size and Weight Subrack Configuration Fan Unit Function Appearance Indicator LED Description Specifications Air Guide Unit

12 3.5.1 Function Ventilation Profile Subrack Interface Power Interface Environmental Monitoring Interface Alarm Interface Outband Network Management Interface The AN B Cards Card Configuration Table The HSWA Card The EC4B Card The EC8B Card The GC4B Card The C155A Card The CE1B Card The HU1A Card The HU2A Card The GU6F Card The PUBA Card Cables and Connectors Power Cable Cabinet Power Cable Subrack Power Cable Fiber Jumper E1 Cable Coaxial Clock Cable Network Cable Serial Port Cable Dry Contact Cable Subrack Ground Cable Appendix A Abbreviation... A-1

13 Figures Figure 1-1 An illustration of the cabinet Figure 1-2 The cabinet Figure 1-3 An illustration of the typical layouts Figure 1-4 The layout of the wires and cables in the top access wiring mode. 1-5 Figure 1-5 The layout of the wires and cables in the floor access wiring mode Figure 1-6 An illustration of ventilation principle Figure 2-1 Structure of the PDP (front) Figure 2-2 Structure of the PDP (rear) Figure 2-3 The power supply connector posts Figure 2-4 The automatic circuit breakers Figure 3-1 Subrack structure diagram Figure 3-2 An illustration of subrack configuration Figure 3-3 The appearance of the fan unit Figure 4-1 The location of the key on the HSWA card Figure 4-2 The location of the keys of the EC4B card Figure 4-3 The location of the key of the EC8B card Figure 4-4 The location of the keys of the GC4B card Figure 4-5 The location of the key of the C155A card Figure 4-6 The location of the key of the CE1B card Figure 5-1 The DC -48V power cable Figure 5-2 The ground cable Figure 5-3 The protective earth ground cable Figure 5-4 The end of the cabinet power cable connected with the PDP Figure 5-5 The subrack power cable Figure 5-6 The D type three-conductor plug of the subrack power cable Figure 5-7 The LC / PC optical fiber connector Figure 5-8 The SC / PC optical fiber connector Figure 5-9 The 75Ω E1 cable Figure 5-10 The DB-44P plug Figure 5-11 The coaxial clock cable Figure 5-12 The network cables Figure 5-13 The RJ-45 connector

14 Figure 5-14 The serial port cable Figure 5-15 The dry contact cable Figure 5-16 The subrack protective earth ground cable

15 Tables Table 1-1 The size and weight of the cabinets Table 1-2 Descriptions of alarm indicators Table 2-1 Association between power supply connector posts and ACBs Table 2-2 The PDP parameter specifications Table 3-1 The size and weight of the subrack Table 3-2 Descriptions on the fan unit indicator LEDs Table 3-3 Fan Unit Parameter Table Table 4-1 The AN B card configuration table Table 4-2 The HSWA card interfaces Table 4-3 The HSWA card indicator LEDs Table 4-4 The HSWA card key Table 4-5 The HSWA card technical specifications Table 4-6 The EC4B card interfaces Table 4-7 The EC4B card indicator LEDs Table 4-8 The EC4B card keys Table 4-9 The EC4B card technical specification Table 4-10 The EC8B card interfaces Table 4-11 The EC8B card indicator LEDs Table 4-12 The EC8B card key Table 4-13 The EC8B card technical specification Table 4-14 The GC4B card interfaces Table 4-15 The GC4B card indicator LEDs Table 4-16 The GC4B card key Table 4-17 The EC4B card technical specification Table 4-18 The C155A card interfaces Table 4-19 The C155A card indicator LEDs Table 4-20 The C155A card key Table 4-21 The C155A card technical specification Table 4-22 The CE1B card interfaces Table 4-23 The CE1B card indicator LEDs Table 4-24 The CE1B card key Table 4-25 The CE1B card technical specification Table 4-26 The HU1A card interfaces

16 Table 4-27 The HU1A card indicator LEDs Table 4-28 The HU1A card technical specification Table 4-29 The HU1A card interfaces Table 4-30 The HU1A card indicator LEDs Table 4-31 The HU2A card technical specification Table 4-32 The GU6F card interface Table 4-33 The GU6F card indicator LEDs Table 4-34 The HU2A card technical specification Table 4-35 The PUBA card interfaces Table 4-36 The PUBA card indicator LEDs Table 4-37 The PUBA card key Table 4-38 The PUBA card technical specification Table 5-1 Purposes of fiber jumpers Table 5-2 The corresponding relationship between the card and the fiber jumper Table 5-3 The E1 interface pins Table 5-4 The purpose of the network cable Table 5-5 The wiring scheme of the straight-through network cable Table 5-6 The wiring scheme of the cross-over network cable Table 5-7 The serial port cable pins Table 5-8 The wiring scheme of the dry contact cable

17 1 The Cabinet This chapter introduces the AN B cabinet and includes the following contents: Appearance Size and Weight Structure Typical Layout Wiring Inside the Cabinet Ventilation Principle Version A 1-1

18 AN B Optical Line Terminal Equipment Hardware Description 1.1 Appearance The appearance of the cabinet is illustrated in Figure 1-1. Figure 1-1 An illustration of the cabinet 1.2 Size and Weight In terms of height, the cabinets can be classified into 4 types. Table 1-1 provides the size and weight of each type. Table 1-1 The size and weight of the cabinets Size (H W D) Hardware no. Weight (Empty Cabinet) 2600mm 600mm 600mm kg 2200mm 600mm 600mm kg 2000mm 600mm 600mm kg 1600mm 600mm 600mm kg 1-2 Version A

19 1 The Cabinet 1.3 Structure The structure and the names of various cabinet components are illustrated in Figure (1) Rear door (5) Channel (2) Wiring hole on the cabinet top (6) ESD protective earth ground (9) Ventilation hole at the cabinet bottom (10) Front door fastener (3) Ventilation hole on the cabinet top (7) Vertical shaft (11) Side door (4) LED (8) Wiring hole at the cabinet (12) Installation hole for upper bottom stabilization bracket Figure 1-2 Version A The cabinet 1-3

20 AN B Optical Line Terminal Equipment Hardware Description Three alarm indicators are installed on the top of the cabinet. Table 1-2 describes the meaning and status of each alarm. Table 1-2 Descriptions of alarm indicators Color Meaning Status Description Red Emergency ON An emergency alarm in equipment OFF No emergency alarm in equipment Yellow Non-emergency ON A non-emergency alarm in a card OFF No non-emergency alarm in equipment Green Normal 1.4 Typical Layout Two subracks can be installed in each of the 4 types of cabinets. An illustration of the typical layout of each cabinet type is shown in Figure 1-3. Figure 1-3 An illustration of the typical layouts 1-4 Version A

21 1 The Cabinet 1.5 Wiring Inside the Cabinet Depending on the location of the cable channel in the equipment room, cables inside the cabinet can be arranged in the top access wiring or floor access wiring mode. Figure 1-4 and Figure 1-5 illustrate the layouts of the wires and cables under the top access wiring mode and the floor access wiring mode respectively. Figure 1-4 The layout of the wires and cables in the top access wiring mode Version A 1-5

22 AN B Optical Line Terminal Equipment Hardware Description Figure 1-5 The layout of the wires and cables in the floor access wiring mode 1-6 Version A

23 1 The Cabinet 1.6 Ventilation Principle The ventilation principle inside the cabinet is illustrated in Figure 1-6. A flow of air is forced by the air guide unit at the lower part of the subrack into the cabinet. After being blown by the fan unit on the top of the subrack, the cooling air passes upward through the subracks and is exhausted from the top of the cabinet. Figure 1-6 An illustration of ventilation principle Version A 1-7

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25 2 The PDP This chapter introduces the AN B PDP and includes the following contents: Functions Structure Power Terminals Parameter Specifications Version A 2-1

26 AN B Optical Line Terminal Equipment Hardware Description 2.1 Function The PDP provides individual -48V power feeds for each subrack and cards inside the cabinet by distributing the -48V power received from the power cabinet in the equipment room. 2.2 Structure The hardware no. of PDP is The PDP is small and compact. Its structural and engineering design complies with the relevant national and international standards. Figure 2-1 and Figure 2-2 shows the structure of PDP. Note: A label is attached to the side panel behind the PDP mounting ear and is used to identify the hardware no. of PDP. Figure 2-1 Structure of the PDP (front) 2-2 Version A

27 2 The PDP Figure 2-2 Structure of the PDP (rear) 2.3 Power Terminals Power Supply Connector Posts The main and branch power supply connector posts are located on the rear panel of the PDP, as illustrated in Figure 2-3. Main power supply connector posts: Located on the right side of the PDP rear panel, are used to connect the external power cables and input two channels of DC -48V power into the PDP. Branch power supply connector posts: Located on the left side of PDP rear panel, are used to connect subrack power cables and output PDP s power rail to the subracks. Caution: P1 and P2 can be used together to provide redundant power rails for each subrack, or used separately to provide a single non-redundant power rail for each subrack. If the equipment room provides only the single power rail, but the AN B requires redundant power rails or 6 branch power rails, users can use shorting plugs to short circuit -48V1 and -48V2; GND1 and GND2 of the main power supply connector posts. Version A 2-3

28 AN B Optical Line Terminal Equipment Hardware Description Figure 2-3 The power supply connector posts Table 2-1 shows the association between the power supply connector posts on the PDP rear panel and the automatic circuit breakers (ACBs) on the front panel. Table 2-1 Association between power supply connector posts and ACBs Main Power Connector Post (Rear Panel) Branch Power Connector Post (Rear Panel) ACB Panel) (Front -48V1-48V2 P1_-48V1 P1_-48V2 P1_-48V3 P2_-48V1 P2_-48V2 P2_-48V3 Note: P1_-48V1 refers to the -48V1 connection terminal on the P1 connector post. The rest of the connector posts are also presented in this form Automatic Circuit Breakers The ACBs are located on the front panel of the PDP, as shown in Figure 2-4. K11 K12 K13 K21 K22 K23 Figure 2-4 The automatic circuit breakers 2-4 Version A

29 2 The PDP 2.4 Specifications Table 2-2 shows the relevant specifications of PDP. Table 2-2 The PDP parameter specifications Item Size Parameter 89mm 480mm 230mm (Height Width Depth) Voltage -48V±20% Current The summed current of main power is not greater than. The current output of branch power is 20A Ambient temperature -10 to 50 Version A 2-5

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31 3 The Subrack This chapter introduces the AN B subrack and includes the following contents: Structure Size and Weight Subrack Configuration Fan Unit Air Guide Unit Subrack Interface Version A 3-1

32 AN B Optical Line Terminal Equipment Hardware Description 3.1 Structure The hardware no. of the subrack is The structure and the names of the various components of the subrack are illustrated in Figure 3-1. Fan Unit Mounting ear Card Air guide unit Figure 3-1 Subrack structure diagram 3.2 Size and Weight Table 3-1 shows the size and weight of the subrack. Table 3-1 The size and weight of the subrack Item Size (Height Width Depth) Weight (a subrack with only the fans installed) Parameter 621.5mm 485mm 270.2mm 17.8kg 3-2 Version A

33 3 The Subrack 3.3 Subrack Configuration The subrack configuration and slot distribution are illustrated in Figure 3-2. Figure 3-2 An illustration of subrack configuration The AN B subrack totally has 20 vertical slots. The slots 1-8 and accommodate the following cards: the EC4B, the GC4B, the C155A, the CE1B, or the PUBA The slots 9 and 10 are slightly wider and accommodate the core switch card The slots 19 and 20 are at the rightmost side of the subrack. These two half-height slots accommodate the uplink card Version A 3-3

34 AN B Optical Line Terminal Equipment Hardware Description 3.4 Fan Unit Function Located at the top of the subrack, the fan unit is used for forced air cooling. The fan unit supports auto / manual speed control with 8 speed choices. Depending on the ambient temperature, it automatically or manually changes the speed to adjust air flow and properly cool the equipment Appearance The hardware no. of the fan unit is The AN B is provided with 3 fan units. Each fan unit can be installed and removed independently. Figure 3-3 illustrates the appearance of the fan unit. Figure 3-3 The appearance of the fan unit Indicator LED Description There are two indicator LEDs on the front panel of the fan unit, as described in Table 3-2. Table 3-2 Descriptions on the fan unit indicator LEDs Identification Meaning Color Status Description ACT Active LED Green ALM Alarm indicator Red ON OFF ON OFF The fan is normally powered on The fan is not powered on The fan is failed The fan is working normally 3-4 Version A

35 3 The Subrack Specifications Table 3-3 provides the size, weight and power consumption of the fan unit. Table 3-3 Fan Unit Parameter Table Item Single fan size (Width Height Depth) Single fan weight Single fan power consumption Parameter mm x 54.5 mm x 236.5mm 1kg 15W 3.5 Air Guide Unit Function Located at the bottom of the subrack, the air guide unit is the air inlet for the subrack s forced air cooling. During operation, ensure that the air inlet on the front panel of the air inlet and cable connection unit is free from coverings, so as to guarantee adequate air flow to cool the equipment Ventilation Profile When there are multiple subracks inside the cabinet, hot air drawn by the fan of the lower subrack will exhaust via the air guide unit at the bottom of the upper subrack, as illustrated in Figure 3-4. Card Subrack 1 Air guide unit Subrack 2 Air flow Figure 3-1 An illustration of the subrack ventilation Version A 3-5

36 AN B Optical Line Terminal Equipment Hardware Description 3.6 Subrack Interface The air guide unit of the subrack has 4 types of interfaces Power Interface Symbol Type Quantity Purpose PWR1, PWR2 DC 48V Environmental Monitoring Interface Symbol Type Quantity Purpose ESC RJ-45 1 Not used currently Alarm Interface Symbol Type Quantity Purpose ALM RJ-45 1 Connected to the PDP using the power cable of the subrack, to supply DC power to the subrack Connected to the PDP using the alarm cable of the subrack, to output the alarm signal of the subrack to the PDP Outband Network Management Interface Symbol Type Quantity Purpose EMS RJ-45 1 Connected to the network management computer using the network cable 3-6 Version A

37 4 The AN B Cards This chapter introduces the functions, interfaces, indicator LEDs, keys and technical specifications of all cards used in the AN B. It includes the following contents: Card Configuration Table The HSWA Card The EC4B Card The EC8B Card The GC4B Card The C155A Card The CE1B Card The HU1A Card The HU2A Card The GU6FCard The PUBA Card Version A 4-1

38 AN B Optical Line Terminal Equipment Hardware Description 4.1 Card Configuration Table Table 4-1 The AN B card configuration table Type Slot Symbol Card No. Remarks Core switch card EPON interface card GPON interface card TDM interface card 9, 10 HSWA Uplink card 19, 20 Public card Provides EPON access function Provides GPON access function EC4B Provides 4 EPON interfaces EC8B Provides 8 EPON interfaces GC4B Provides 4 GPON interfaces C155A CE1B HU1A HU2A GU6F PUBA Provides 2 STM-1 uplink optical interfaces, and achieves 1+1 protection Provides 32 E1 uplink electrical interfaces Provides 4 GE uplink optical / electrical interfaces and one 10GE uplink optical interface Provides 2 GE uplink optical / electrical interfaces and two 10GE uplink optical interfaces Provides 6 GE uplink optical interface Accesses the signals from 14 dry contacts 4.2 The HSWA Card Main functions Provides one RS-232 interface, to connect a local CLI network management system computer; Supports up to twelve GE uplink interfaces or four 10GE uplink interfaces; Supports 1+1 redundant protection of the uplink card; Supports multicast signaling function. Four multicast modes are provided: Proxy, Snooping, Proxy-Snooping and controllable multicast; Supports broadcast packet, multicast packet and unknown packet suppression and prevents generation of broadcast storms on the network; Supports port-based and IEEE 802.1p/q-based VLAN; Supports flexible Q-in-Q VLAN and VLAN translation; Supports remote software upgrade function of all cards; Supports three voice protocols: MGCP, SIP and H.248; 4-2 Version A

39 4 The Card Supports RSTP to avoid generation of loops in the network; Supports CoS queues and processes user services on the basis of CoS; Supports environmental monitoring information and alarm information reporting of the AN B and the connected ONUs; Supports ACL functions and has a strict security protection mechanism; Supports DHCP Snooping and DHCP Option 82; Supports traffic shaping; Supports layer 2 switch function; Supports layer 2-7 packet classification; Supports the uplink port mirroring and trunking. Interface Description Table 4-2 The HSWA card interfaces Symbol Meaning Description Console FE Local Management Serial Interface Local Management Ethernet Interface Indicator LED Description Used to connect a CLI network management computer. Used to connect an outband ANM2000 network management computer Table 4-3 The HSWA card indicator LEDs Symbol Meaning Color Status Description ACT Active LED Green ALM MS Alarm indicator Red ON Blink slowly Blink quickly OFF ON OFF The card is working normally The card is initializing The card is the standby unit and is executing a configuration command from the active card The card has not been powered up The card is resetting or experiencing an alarm. The card is working normally Active / standby LED Green ON The card is active OFF The card is standby Version A 4-3

40 AN B Optical Line Terminal Equipment Hardware Description Caution: By default, the core switch card inserted in the slot 10 is the standby unit. When the ACT indicator LED of a standby card is blinking slowly, do not remove the active card or execute the command of active-to-standby switching. Key Description Table 4-4 The HSWA card key Symbol Meaning Description K1 Card reset key For resetting the card The panel side The mounting side K1 Figure 4-1 The location of the key on the HSWA card Caution: The reset operation may result in interruption of all services carried by the AN B. The reset operation is generally conducted in course of the card maintenance and upgrade. It is not recommended that the user directly issue a reset command using the reset key. 4-4 Version A

41 4 The Card Technical Specifications Table 4-5 The HSWA card technical specifications Item Power consumption Switching time Specification 40w 50ms 4.3 The EC4B Card Main Function Provides 4 EPON interfaces; Supports multiple services including data, voice, IPTV; Supports real-time DBA; Provides flexible QoS and SLA; Provides FEC; Supports local and remote loopback tests; Provides OAM; Supports automatic discovery and detection of ONUs; Support pre-authorization and pre-configuration of ONUs; Provides automatic upgrade of ONU software for convenient ONU maintenance and management; Supports remote software upgrade of the card software. Interface Description Table 4-6 The EC4B card interfaces Symbol Meaning Description 1-4 EPON interfaces 1-4 Connected to a remote ONU using an ODN D Debugging interface Reserved for FiberHome use Version A 4-5

42 AN B Optical Line Terminal Equipment Hardware Description Indicator LED Description Table 4-7 The EC4B card indicator LEDs Symbol Meaning Color Status Description ACT Active LED Green ALM LNK1-4 MS1-4 Alarm indicator Port status LEDs Active / Standby LEDs Key Description Red Green Green ON Blink slowly Blink quickly OFF ON OFF ON OFF ON OFF The card is working normally The card is initializing or the software is starting. The communication link between the active card and the standby card has not been established yet The card is executing a configuration command or is establishing a communication link between the active card and the standby card The card has not been powered on or the software has not been started The card is resetting, experiencing an alarm or has failed to establish a communication link between the active card and the standby card The card is working normally A remote ONU is connected and authorized No remote ONU is connected or authorized The optical interface is active in a PON protection group The optical interface is the standby unit in a PON protection group; or not configured with any PON protection group Table 4-8 The EC4B card keys Symbol Meaning Description K1 K2 K3 Reset key of EPON interfaces 1 & 2 Reset key of EPON interfaces 3 & 4 Reset key of the card For EPON1 system reset. May result in interruption of the connected ONU services EPON interfaces 1 & 2 For EPON2 system reset. May result in interruption of the connected ONU services of EPON interfaces 3 & 4 For card reset. May result in interruption of all connected ONU services 4-6 Version A

43 4 The Card K3 K2 K1 The panel side The mounting side Figure 4-2 The location of the keys of the EC4B card Caution: The reset operation may result in interruption of all ONU services carried by the EC4B card. The reset operation is generally conducted in course of the card maintenance and upgrade. It is not recommended that the user directly issue a reset command using the reset key. Technical Specification Table 4-9 The EC4B card technical specification Item Power consumption Specification 40w Version A 4-7

44 AN B Optical Line Terminal Equipment Hardware Description 4.4 The EC8B Card Main Function Provides 8 EPON interfaces; Supports multiple including data, voice, IPTV; Supports real-time DBA; Provides flexible QoS and SLA; Provides FEC; Supports local and remote loopback tests; Provides OAM; Supports automatic discovery and detection of ONUs; Support pre-authorization and pre-configuration of ONUs; Provides automatic upgrade of ONU software for convenient ONU maintenance and management; Supports remote software upgrade of the card software. Interface Description Table 4-10 The EC8B card interfaces Symbol Meaning Description 1-8 EPON interfaces 1-8 Connected to a remote ONU using an ODN D Debugging interface Reserved for FiberHome use 4-8 Version A

45 4 The Card Indicator LED Description Table 4-11 The EC8B card indicator LEDs Symbol Meaning Color Status Description ACT Active LED Green ALM LNK1-8 MS1-8 Alarm indicator Port status LEDs Active / Standby LEDs Key Description Red Green Green ON Blink slowly Blink quickly OFF ON OFF ON OFF ON OFF The card is working normally The card is initializing or the software is starting. The communication link between the active card and the standby card has not been established yet The card is executing a configuration command or is establishing a communication link between the active card and the standby card The card has not been powered on or the software has not been started The card is resetting, experiencing an alarm or has failed to establish a communication link between the active card and the standby card The card is working normally A remote ONU is connected and authorized No remote ONU is connected or authorized The optical interface is active in a PON protection group The optical interface is the standby unit in a PON protection group; or not configured with any PON protection group Table 4-12 The EC8B card key Symbol Meaning Description K3 Reset key of the card For card reset. May result in interruption of all connected ONU services Version A 4-9

46 AN B Optical Line Terminal Equipment Hardware Description The panel side The mounting side K3 Figure 4-3 The location of the key of the EC8B card Caution: The reset operation may result in interruption of all ONU services carried by the EC8B card. The reset operation is generally conducted in course of the card maintenance and upgrade. It is not recommended that the user directly issue a reset command using the reset key. Technical Specification Table 4-13 The EC8B card technical specification Item Power consumption Specification 60w 4.5 The GC4B Card Main Function Provides 4 GPON interfaces; Supports multiple services including data, voice, IPTV; Supports real-time DBA; Provides flexible QoS and SLA; Provides FEC; Supports local and remote loopback tests; 4-10 Version A

47 4 The Card Provides OAM; Supports automatic discovery and detection of ONUs; Support pre-authorization and pre-configuration of ONUs; Supports remote software upgrade of the card software. Interface Description Table 4-14 The GC4B card interfaces Symbol Meaning Description 1-4 GPON interfaces 1-4 Connected to a remote ONU using an ODN D Debugging interface Reserved for FiberHome use Version A 4-11

48 AN B Optical Line Terminal Equipment Hardware Description Indicator LED Description Table 4-15 The GC4B card indicator LEDs Symbol Meaning Color Status Description ACT Active LED Green ALM LNK1-4 MS1-4 Alarm indicator Port status LEDs Active / Standby LEDs Key Description Red Green Green ON Blink slowly Blink quickly OFF ON OFF ON OFF ON OFF The card is working normally The card is initializing or the software is starting. The communication link between the active card and the standby card has not been established yet The card is executing a configuration command or is establishing a communication link between the active card and the standby card The card has not been powered on or the software has not been started The card is resetting, experiencing an alarm or has failed to establish a communication link between the active card and the standby card The card is working normally A remote ONU is connected and authorized No remote ONU is connected or authorized The optical interface is active in a PON protection group The optical interface is the standby unit in a PON protection group; or not configured with any PON protection group Table 4-16 The GC4B card key Symbol Meaning Description K1 Reset key of the card For card reset. May result in interruption of all connected ONU services 4-12 Version A

49 4 The Card K1 The panel side The mounting side Figure 4-4 The location of the keys of the GC4B card Caution: The reset operation may result in interruption of all ONU services carried by the GC4B card. The reset operation is generally conducted in course of the card maintenance and upgrade. It is not recommended that the user directly issue a reset command using the reset key. Technical Specification Table 4-17 The EC4B card technical specification Item Power consumption Specification 40w 4.6 The C155A Card Main Function Provides two STM-1 uplink optical interfaces and implements 1+1 protection; Supports E1 circuit emulation; Supports 4 clock acquisition modes: Clock extraction from the input E1 line, external input reference clock, internal free running clock and clock received from other clock cards. The clock acquisition mode can be selected according to the network condition. Version A 4-13

50 AN B Optical Line Terminal Equipment Hardware Description Interface Description Table 4-18 The C155A card interfaces Symbol Meaning Description CLIK IN1 Clock input interface The first external clock input. CLIK IN2 Clock input interface The second external clock input. CLIK OUT Clock output interface The external clock output. 1-2 STM-1 uplink optical interface Indicator LED Description Provides two STM-1 optical interfaces and connects with the transmission network. If two interfaces are used at same time, optical interface 1 will be active by default. Table 4-19 The C155A card indicator LEDs Symbol Meaning Color Status Description ACT Active LED Green ALM Alarm indicator Red LNK1-2 Port status LEDs Green MS1-2 Active/Standby LEDs Key Description Green ON Blink slowly Blink quickly OFF ON OFF ON Blink quickly OFF ON OFF The card is working normally The card is initializing The card is executing a configuration command The card is not powered on The card is resetting, experiencing an alarm or has failed to establish a communication link between the active card and the standby card The card is working normally The optical interface is linked up The optical interface is transmitting or receiving data The optical interface is not linked up The optical interface is active The optical interface is the standby unit Table 4-20 The C155A card key Symbol Meaning Description K1 Reset key of the card For card reset. May result in interruption of all hosted services Version A

51 4 The Card The panel side The mounting side K1 Figure 4-5 The location of the key of the C155A card Caution: The reset operation may result in interruption of all services carried by the C155A card. The reset operation is generally conducted in course of the card maintenance and upgrade. It is not recommended that the user directly issue a reset command using the reset key. Technical Specification Table 4-21 The C155A card technical specification Item Power consumption Specification 40w 4.7 The CE1B Card Main Function Provides thirty-two E1 uplink interfaces; Supports E1 circuit emulation; Supports 4 clock acquisition modes: Clock extraction from the input E1 line, external input reference clock, internal free running clock and clock received from other clock cards. The clock acquisition mode can be selected according to the network condition. Version A 4-15

52 AN B Optical Line Terminal Equipment Hardware Description Interface Description Table 4-22 The CE1B card interfaces Symbol Meaning Description E1-E32 CLIK IN CLIK OUT E1 interface Clock input interface Clock output interface Indicator LED Description Provides E1 interfaces and connects with the transmission network For introduction of the external clock Connect the clock input of cascade equipment to synchronize the clock Table 4-23 The CE1B card indicator LEDs Symbol Meaning Color Status Description ACT ALM Active LED Alarm indicator Key Description Green Red ON Blink slowly Blink quickly OFF ON OFF The card is working normally The card is initializing The card is executing a configuration command The card is not powered on The card is resetting, experiencing an alarm or has failed to establish a communication link between the active card and the standby card The card is working normally Table 4-24 The CE1B card key Symbol Meaning Description K1 Reset key of the card For card reset. May result in interruption of all hosted services Version A

53 4 The Card The panel side The mounting side K1 Figure 4-6 The location of the key of the CE1B card Caution: The reset operation may result in interruption of all services carried by the AN B. The reset operation is generally conducted in course of the card maintenance and upgrade. It is not recommended that the user directly issue a reset command using the reset key. Technical specification Table 4-25 The CE1B card technical specification Item Power consumption Specification 40w 4.8 The HU1A Card Main Function Provides four GE uplink optical / electrical interfaces (replace the optical / electrical module to select the optical / electrical interface) and one 10GE uplink optical interface; Each uplink interface can be used as an inband network management interface to connect a network management computer; Each uplink interface can be used as a cascade interface allowing multiple devices to be cascaded to the IP network via a single IP port. Version A 4-17

54 AN B Optical Line Terminal Equipment Hardware Description Interface Description Table 4-26 The HU1A card interfaces Symbol Meaning Description XFP SFP 10GE uplink optical interface GE uplink optical / electrical interface Indicator LED Description Provides10GE uplink optical interface and connects with the IP network Provides GE uplink optical / electrical interface and connects with the IP network Table 4-27 The HU1A card indicator LEDs Symbol Meaning Color Status Description ACT Active LED Green ALM LNK1-5 WAN Alarm Indicator LED Port status LEDs WAN / LAN LED Red Green ON Blink slowly Blink quickly OFF ON OFF ON Blink quickly OFF Green ON OFF Technical Specification The card is working normally The card is initializing The card is executing a configuration command The card is not powered on The card is resetting, experiencing an alarm or has failed to establish a communication link between an active card and a standby card The card is working normally The port is linked up The uplink port is transmitting data to or receiving data from the upper level equipment, for example, switches. The port is not linked up The WAN mode of 10GE interface The LAN mode of 10GE interface Table 4-28 The HU1A card technical specification Item Power consumption Specification 10w 4.9 The HU2A Card Main Function Provides two GE uplink optical / electrical interfaces (replace the optical / electrical module to select the optical / electrical interface) and two 10GE uplink optical interfaces; Each uplink interface can be used as an inband network management interface to connect a network management computer; 4-18 Version A

55 4 The Card Each uplink interface can be used as a cascade interface allowing multiple devices to be cascaded to the IP network via a single IP port. Interface Description Table 4-29 The HU1A card interfaces Symbol Meaning Description XG GE 10GE uplink optical interface GE uplink optical / electrical interface Indicator LED Description Provides 10GE uplink optical interface and connects with the IP network Provides GE uplink optical / electrical interface and connect with the IP network Table 4-30 The HU1A card indicator LEDs ID Meaning Color Status Description ACT Active LED Green ALM LNK1-5 WAN Alarm Indicator Port status LEDs WAN / LAN LED Technical Specification Red Green Green ON Blink slowly Blink quickly OFF ON OFF ON Blink quickly OFF ON OFF The card is working normally The card is initializing The card is executing a configuration command The card is not powered on The card is resetting, experiencing an alarm or has failed to establish a communication link between an active card and a standby card The card is working normally The port is linked up The uplink port is transmitting data to or receiving data from the upper level equipment, for example, switches The port is not linked up The WAN mode of 10GE interface The LAN mode of 10GE interface Table 4-31 The HU2A card technical specification Item Power consumption Specification 10w Version A 4-19

56 AN B Optical Line Terminal Equipment Hardware Description 4.10 The GU6F Card Main Function Provides six GE uplink optical / electrical interfaces. Users can replace the optical / electrical module to select the corresponding optical / electrical interface. Of these interfaces, the optical interfaces 3 and 4 are auto negotiate to rates 10/100/1000M; Each uplink interface can be used as an inband network management interface to connect a network management computer; Each uplink interface can be used as a cascade interface allowing multiple devices to be cascaded to the IP network via a single IP port. Interface Description Table 4-32 The GU6F card interface Symbol Meaning Description GE GE uplink optical / electrical interface Indicator LED Description Provides GE uplink optical / electrical interface and connect with the IP network Table 4-33 The GU6F card indicator LEDs ID Meaning Color Status Description ACT Active LED Green ALM LNK1-6 Alarm Indicator Port status LEDs Technical Specification Red Green ON Blink slowly Blink quickly OFF ON OFF ON Blink quickly OFF The card is working normally The card is initializing The card is executing a configuration command The card is not powered on The card is resetting, experiencing an alarm or has failed to establish a communication link between an active card and a standby card The card is working normally The port is linked up The uplink port is transmitting data to or receiving data from the upper level equipment, for example, switches The port is not linked up Table 4-34 The HU2A card technical specification Item Power consumption Specification 10w 4-20 Version A

57 4 The Card 4.11 The PUBA Card Main Function Provides two interfaces for signals of 14 dry contacts. Interface Description Table 4-35 The PUBA card interfaces ID Meaning Description DC1-DC14 D Environmental monitoring interface Debugging interface Indicator LED Description Used to connect dry contact signals Reserved for FiberHome use Table 4-36 The PUBA card indicator LEDs ID Meaning Color Status Description ACT Active LED Green ALM Alarm Indicator LED Key Description Red ON Blink slowly Blink quickly OFF ON OFF The card is working normally The card is initializing The card is executing a configuration command The card is not powered on The card is resetting or has failed to establish a communication link between the PUBA card and the core switch card The card is working normally Table 4-37 The PUBA card key ID Meaning Description K1 Reset key of the card For card reset Version A 4-21

58 AN B Optical Line Terminal Equipment Hardware Description K1 The panel side The mounting side Caution: The reset operation may result in interruption of all services carried by the PUBA card. The reset operation is generally conducted in course of the card maintenance and upgrade. It is not recommended that the user directly issue a reset command using the reset key. Technical Specification Table 4-38 The PUBA card technical specification Item Power Consumption Specification 10w 4-22 Version A

59 5 Cables and Connectors This chapter introduces the AN B various cables and connectors and includes the following contents: Power Cable Fiber Jumper E1 CABLE Clock Cable (Coaxial) Network Cable Serial-Port Cable Dry Contact Connection Cable Subrack Ground Cable Version: A 5-1

60 AN B Optical Line Terminal Equipment Hardware Description 5.1 Power Cable Cabinet Power Cable Purpose Appearance View The cabinet power cable is used to input power from the equipment room to the cabinet. The AN B cabinet power cable is composed of three cables, each with a unique color. The blue power cable is a DC -48V power cable. The hardware no. is WKE Its appearance is shown in Figure 5-1. Figure 5-1 The DC -48V power cable The black power cable is a ground cable. The hardware no. is WKE Its appearance is shown in Figure 5-2. Figure 5-2 The ground cable The yellow-green power cable is a protective earth ground cable. The hardware no. is WKE Its appearance is shown in Figure Version A

61 5 Cables and Connectors Figure 5-3 The protective earth ground cable Figure 5-4 illustrates the connector of the cabinet power cable connected with the PDP. Uninsulated ring tongue crimped connector Cabinet power cable Figure 5-4 The end of the cabinet power cable connected with the PDP Subrack Power Cable Purpose Appearance View The subrack power cable of the AN B is used to connect the PDP and the subracks and provide both the active and standby power supplies for the subracks. The hardware no. is WKE The subrack power cables have already been connected in the cabinet before delivery. The subrack power cable has a two pin terminals which are connected to the PDP and a D type three-conductor plug which is connected to the subrack, as illustrated in Figure 5-5. Version A 5-3

62 AN B Optical Line Terminal Equipment Hardware Description 0V black -48V blue Figure 5-5 The subrack power cable Terminal Definition The D type three-conductor plug s pins are illustrated in Figure 5-6, the pins A1 and A3 short circuited and insulated before the plug manufacture. Figure 5-6 The D type three-conductor plug of the subrack power cable 5.2 Fiber Jumper Purpose The fiber jumper is used to connect the optical interface of the card and the ODF. The purpose of the fiber jumper varies depending on the interface type as shown in Table 5-1. Table 5-1 Purposes of fiber jumpers Relevant Card Interface Purpose HU1A / HU2A / GU6F C155A 1-2 EC4B 1-4 GC4B 1-4 SFP / XFP, GE / SG, GE Provides GE and 10 GE optical channel to connect the IP network Provides STM-1 optical channel to connect the transmission network For use of the EPON downlink channel to connect remote ONUs For use of the EPON downlink channel to connect remote ONUs 5-4 Version A

63 5 Cables and Connectors Appearance View The AN B uses the LC / PC and SC / PC fiber jumpers. Their connectors are illustrated in Figure 5-7 and Figure 5-8 respectively. Figure 5-7 The LC / PC optical fiber connector Figure 5-8 The SC / PC optical fiber connector The corresponding relationship between the AN B card and the fiber jumper is shown in Table 5-2. Table 5-2 The corresponding relationship between the card and the fiber jumper Card Interface Fiber Jumper C155A 1-2 LC / PC EC4B 1-4 SC / PC GC4B 1-4 SC / PC HU1A XFP / SFP LC / PC HU2A XG / GE LC / PC GU6F GE LC / PC 5.3 E1 Cable Purpose Appearance View An E1 cable carries 8 channels of E1 signals. The E1 cable is used to connect the E1 interface of the CE1B Card and the MDF, and finally connect with the transmission network. The AN B uses the 75ΩE1 cable. The hardware no. of the 75ΩE1 cable is Its appearance is illustrated in Figure 5-9. Version A 5-5

64 AN B Optical Line Terminal Equipment Hardware Description Figure 5-9 The 75Ω E1 cable Terminal Definition The end of the E1 cable connected with the CE1B card is DB-44P type plug, and the end connected with the MDF is composed of bare wires. Figure 5-10 illustrates the appearance of the DB-44P type plug; Table 5-3 lists the descriptions for its pins. Figure 5-10 The DB-44P plug 5-6 Version A

65 5 Cables and Connectors Table 5-3 The E1 interface pins E1 Interface No Pin Coaxial Cable No. E1 Port 15, st E1 Rx E1 Interface No. Pin Coaxial Cable No. E1 Port 15, th E1 Rx 14, st E1 Tx 14, th E1 Tx 13, nd E1 Rx 13, th E1 Rx 12, nd E1 Tx 12, th E1 Tx 11, rd E1 Rx 11, th E1 Rx 10, rd E1 Tx 10, th E1 Tx 9, th E1 Rx 9, th E1 Rx 8, th E1 Tx 8, th E1 Tx , th E1 Rx 7, th E1 Rx 6, th E1 Tx 6, th E1 Tx 5, th E1 Rx 5, th E1 Rx 4, th E1 Tx 4, th E1 Tx 3, th E1 Rx 3, th E1 Rx 2, th E1 Tx 2, th E1 Tx 1, th E1 Rx 1, th E1 Rx 31, th E1 Tx 31, th E1 Tx 15, th E1 Rx 15, th E1 Rx 14, th E1 Tx 14, th E1 Tx 13, th E1 Rx 13, th E1 Rx 12, th E1 Tx 12, th E1 Tx 11, th E1 Rx 11, th E1 Rx 10, th E1 Tx 10, th E1 Tx 9, th E1 Rx 9, th E1 Rx 8, th E1 Tx 8, th E1 Tx , st E1 Rx 7, th E1 Rx 6, st E1 Tx 6, th E1 Tx 5, nd E1 Rx 5, th E1 Rx 4, nd E1 Tx 4, th E1 Tx 3, rd E1 Rx 3, st E1 Rx 2, rd E1 Tx 2, st E1 Tx 1, th E1 Rx 1, nd E1 Rx 31, th E1 Tx 31, nd E1 Tx Version A 5-7

66 AN B Optical Line Terminal Equipment Hardware Description 5.4 Coaxial Clock Cable Purpose Appearance View The coaxial clock cable is used to transmit E1 clock signals, and connect, CLIK IN & CLIK OUT interfaces of the AN B C155A and CE1B cards with the MDF in the equipment room. The hardware no. of the coaxial clock cable is Its appearance is illustrated in Figure Figure 5-11 The coaxial clock cable Terminal Definition The end of coaxial clock cable connected with the AN B is a SAA type coaxial plug, and the end connected with the MDF is composed of bare wires. 5-8 Version A

67 5 Cables and Connectors 5.5 Network Cable Purpose The purpose of the network cable varies according to the interface type, as shown in Table 5-4. Table 5-4 The purpose of the network cable Appearance View Relevant Card Interface Purpose HSWA HU1A/ HU2A / GU6F FE SFP / GE Connects an outband ANM2000 computer that implements network management monitor Connects the IP network and implements an uplink interface Connects an ANM2000 computer that implements network management monitor The AN B can automatically identify a straight-through and cross-over network cable. Users can use either of the two types. The hardware no. of the network cable is Its appearance is illustrated in Figure Figure 5-12 The network cables Terminal Definition Both ends of the network cable are the RJ-45 connectors. The RJ-45 connector is illustrated in Figure Version A 5-9

68 AN B Optical Line Terminal Equipment Hardware Description Figure 5-13 The RJ-45 connector The wiring schemes of the straight-through network cable and the cross-over network cable are shown in Table 5-5 and Table 5-6. Table 5-5 The wiring scheme of the straight-through network cable Pin of the Local End Wire Color Pin of the Opposite End 1 White-orange 1 2 Orange 2 3 White-green 3 4 Blue 4 5 White-blue 5 6 Green 6 7 White-brown 7 8 Brown 8 Table 5-6 The wiring scheme of the cross-over network cable Pin of the Local End Wire Color Pin of the Opposite End 1 White-orange 3 2 Orange 6 3 White-green 1 4 Blue 4 5 White-blue 5 6 Green 2 7 White-brown 7 8 Brown Version A

69 5 Cables and Connectors 5.6 Serial Port Cable Purpose Appearance View The serial port cable is used to connect the CONSOLE port of the core switch card and the serial port of network management computer. The hardware no. of the serial port cable is Its appearance is illustrated in Figure Figure 5-14 The serial port cable Terminal Definition The end of serial port cable connected with the AN B is a RJ-45 connector and the end connected with the network management computer is a DE-9 connector. The connection relationship of the corresponding pins is shown in Table 5-7. Table 5-7 The serial port cable pins Connected Signal DE-9 Connector Pin RJ45 Connector Pin Tx 2 3 GND 5 4 Rx 3 6 Version A 5-11

70 AN B Optical Line Terminal Equipment Hardware Description 5.7 Dry Contact Cable Purpose Appearance View The dry contact cable is used to connect the DC1-DC14 interfaces of the AN B with the external dry contact devices that monitor infrared detection, smoke, electric supply, humidity, temperature, fan, vibration and access control. The hardware no. of the dry contact cable is Its appearance is shown in Figure Figure 5-15 The dry contact cable Terminal Definition The end of the dry contact cable connected with the DC1-DC14 interface is a RJ-45 connector and the end connected with a dry contact device is composed of bare wires. Figure 5-1 The RJ-45 connector The terminal definition of the dry contact cable is shown in Table Version A