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Huawei Quidway 3600 Series, Installation Manual

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Installation Manual
Quidway R2600/3600 Series Modular Routers

Chapter 8

Function Modules

8-47

2S1B can be used in R2600/3600 series. It is mainly responsible for receiving,
transmitting and processing the data streams on the 2-channel sync/async serial
interface and the 1-channel ISDN BRI S/T interface. The ISDN BRI S/T interface can
work in dialup mode and leased line mode.

2S1B has two DB-50 interfaces to connect with external sync/async interfaces, and it
also has a RJ-45 connector for connection with ISDN BRI S/T.

8.10.2  Appearance

The appearance of 2S1B is shown in the following figure:

Figure 8-46

  Appearance of 2S1B

8.10.3  Interface Attributes

2S1B has two different interfaces: sync/async serial interface and ISDN BRI. Their
respective attributes are given in the following two tables:

Table 8-32 

 Attributes of sync/async serial interface of 2S1B

Description

Attribute

Sync

Async

Connector

DB-50X2

DB-50X2

V.24

V.35

X.21

EIA/TIA-449

EIA-530

Interface
standard and
operating mode

DTE
DCE

DTE

DCE

DTE
DCE

DTE
DCE

DTE
DCE

EIA/TIA-232

Minimum baud
rate (bps)

1200

1200

1200

300

Maximum baud
rate (bps)

64K

2.048M

2.048M

115.2K

Services
supported

---Dialup via Modem
---DDN
---Terminal access service

---Dialup via Modem
---Backup

Protocols
supported

---PPP
---MP
---LAPB
---X.25
---HDLC
---SDLC
---Frame Relay

---PPP
---SLIP
---MP

Summary of Contents for Quidway 3600 Series

Page 1: ...HUAWEI Quidway R2600 3600 Series Modular Routers Installation Manual V200R001 ...

Page 2: ...OCK Radium M900 M1800 TELESIGHT Quidview NETENGINE Musa OptiX Airbridge Tellwin Inmedia VRP DOPRA iTELLIN are trademarks of Huawei Technologies Co Ltd Notice The information in this document is subject to change without notice Although every effort has been made to make this document as accurate complete and clear as possible Huawei Technologies assumes no responsibility for any errors that may ap...

Page 3: ...0 R2621 R2630 R2630E R2631 R2631E R3640 R3640E and R3680 R3680E Chapter 3 introduces the installation preparations of the routers Chapter 4 introduces in detail the installation procedures of the routers Chapter 5 is about the startup and configuration of the routers Chapter 6 covers the software and hardware maintenance Chapter 7 is the troubleshooting procedures during installation Chapter 8 dep...

Page 4: ... Menu 1 Menu 2 Menu 3 Multi level menu options e g System Option Color setup on the main menu indicates Color Setup on the menu option of Option which is on the menu option of System Mouse operation Action Description Click Press the left button or right button quickly left button by default Double Click Press the left button twice continuously and quickly Drag Press and hold the left button and d...

Page 5: ...stem Description 2 4 2 3 Quidway R2631 R2631E 2 5 2 3 1 Appearance 2 5 2 3 2 Indicators on Panels 2 5 2 3 3 System Description 2 6 2 4 Quidway R3640 R3640E 2 6 2 4 1 Appearance 2 6 2 4 2 Indicators on Panel 2 7 2 4 3 System Description 2 7 2 5 Quidway R3680 R3680E 2 8 2 5 1 Appearance 2 8 2 5 2 Indicators on Panel 2 9 2 5 3 System Description 2 9 Chapter 3 Installation Preparations 3 1 3 1 Safety ...

Page 6: ...p Configuration Environment 5 1 5 1 2 Powering on Router 5 4 5 1 3 Starting Router 5 5 5 1 4 Configuring Router via Setup 5 6 5 2 Configuration Basic 5 8 5 2 1 Basic Configuration Mode 5 8 5 2 2 Help 5 9 Chapter 6 Maintenance 6 1 6 1 Software Maintenance 6 1 6 1 1 BOOT Menu 6 1 6 1 2 Upgrading Software via XModem 6 2 6 1 3 Upgrading Main Program via TFTP 6 4 6 1 4 Uploading and Downloading Files v...

Page 7: ... Cable 8 22 8 7 8AS 16AS Module 8 24 8 7 1 Introduction 8 24 8 7 2 Appearance 8 25 8 7 3 Interface Attributes 8 25 8 7 4 Indicators on Panel 8 26 8 7 5 Interface Cable 8 27 8 7 6 Connecting Interface Cable 8 32 8 8 1E1 2E1 4E1 Module 8 33 8 8 1 Introduction 8 33 8 8 2 Appearance 8 34 8 8 3 Interface Attributes 8 35 8 8 4 Indicators on Panel 8 36 8 8 5 Interface Cable 8 37 8 8 6 Internal DIP Switch...

Page 8: ...4FXO 4E M Module 8 56 8 12 1 Introduction 8 56 8 12 2 Appearance 8 56 8 12 3 Interface Attributes 8 57 8 12 4 Indicators on Panel 8 57 8 12 5 Interface Cable 8 58 8 12 6 Connecting Interface Cable 8 58 8 13 8LSA Module 8 59 8 13 1 Introduction 8 59 8 13 2 Appearance 8 60 8 13 3 Interface Attributes 8 60 8 13 4 Indicators on Panel 8 61 8 13 5 Interface Cable 8 61 8 13 6 Connecting Interface Cable 8...

Page 9: ... 1 2 Models R2600 3600 series include R2620 R2621 R2630 R2631 R3640 R3680 R2630E R2631E R3640E and R3680E z R2620 and R2621 adopt Power PC 8240 CPU main board but they differ from other R2600 3600 series routers in that they have two fixed synchronous serial interfaces besides the fixed Ethernet interfaces z R2630E R2631E R3640E and R3680E differ from R2630 R2631 R3640 and R3680 in that the former...

Page 10: ...roper function modules based on your requirements following the selection rules below z Multiple modules of the same type can be configured in the router z The module can be configured to any slot z The interface cable is directly related with specific module For details about the function modules and interface cables please refer to Chapter 8 Function Modules 1 4 Product Features I Powerful backu...

Page 11: ...m z E1VI module is used for the connection of E1 trunks in the switching system The voice modules of R2600 3600 series support multiple coding algorithms such as G 711 G 723 and G 729 It also supports H 323 protocol stack and GK interface and demonstrates successful interoperability with the equipment from such VoIP suppliers as Cisco AudioCodec Motorola and VocalTec VI Flexible memory configurati...

Page 12: ...ntranet Quidway3680 A8010 Refiner LAN PBX LAN Server GK FAX LAN LAN Central network LAN DDN FR X25 LAN PSTN ISDN Quidway 1602 1603 1604 LAN DDN FR X25 LAN PSTN ISDN LAN Level 3 Intranet Level 3 Intranet ISDN PSTN representative office Quidway2511 2509 4001 The red dotted line stands for backup line QuidwayR2600 3600 QuidwayR2600 3600 E1 trunk Figure 1 1 Typical application of Quidway R2600 3600 se...

Page 13: ...620 are shown in the following figures SLOT0 SLOT1 WAN0 WAN1 LAN0 POWER SYSTEM READY ACTIVE LINK ACTIVE Figure 2 1 Front panel of R2620 AUX CONSOLE WAN1 WAN0 Figure 2 2 Rear panel of R2620 II Appearance of R2621 The front panel and rear panel of R2621 are shown in the following figures SLOT0 SLOT1 WAN0 WAN1 LAN0 LAN1PO POWER SYSTEM READY ACTIVE LINK ACTIVE Figure 2 3 Front panel of R2621 AUX CONSO...

Page 14: ...t Off means no data is being received or transmitted by the module in the corresponding slot LINK Off means the LAN line is not connected On means the LAN line is connected SLOT0 SLOT1 Indicating the corresponding slot number WAN0 WAN1 Indicating the corresponding WAN interface number LAN0 LAN1 only for R2621 Indicating the corresponding Ethernet interface number The attributes of WAN0 and WAN1 in...

Page 15: ... x 300mm Weight 5kg AC 85V to 264V 50 60Hz Input voltage DC 40V to 75V Max Power 70W Operating temperature 0 to 40O C Operating humidity 10 to 90 non condensing Note Dynamic memory DRAM SDRAM works as main memory FLASH stores system programs 2 2 Quidway R2630 R2630E 2 2 1 Appearance For R2630 and R2630E their front panels and rear panels are very similar see their outlook as the following take R26...

Page 16: ...indicators on the rear panel of R2630 R2630E Indicator Meaning LINK Off means the Ethernet link is not connected On means the link is connected ACTIVE Off means no data is being received and transmitted by the Ethernet interface Blinking means data is being received or transmitted 2 2 3 System Description The following table shows the basic configuration dimensions operating environment etc of R26...

Page 17: ...normal Always on off means the system is abnormal READY Module status indicator On means the module runs normally in the current slot Off means the module runs abnormally or no module is installed ACTIVE Blinking means data is being received or transmitted by the module in the current slot Off means no data is being received or transmitted by the module in the current slot 0 2 Position of the corr...

Page 18: ...28KB BOOT ROM 512KB Default 64MB SDRAM None Max 256MB Default 32MB DRAM Max 128MB None FLASH 8MB Dimensions Width x Height x Depth 440mm x 43mm x 400mm Weight 8kg AC 160 to 240V 50 60Hz AC 85 to 264V 50 60Hz Input voltage DC 40V to 75V Max power with 3 modules 80W Operating temperature 0 to 40O C Operating humidity 10 to 90 non condensing Note Dynamic memory DRAM SDRAM works as main memory FLASH s...

Page 19: ... on SYSTEM Hardware status indicator Blinking means system is normal Always on off means system is abnormal READY Module indicator On means the module of the current slot is working normally Off means the module is abnormal or no module is installed in the current slot ACTIVE Blinking means data is being received and transmitted by the module in the current slot Off means no data is being received...

Page 20: ...None FLASH 8MB Dimensions Width x Height x Depth 440mm x 43mm x 400mm Weight 8kg AC 160 to 240V 50 60Hz AC 85 to 264V 50 60Hz Input voltage DC 40V to 75V Max power with 4 modules 80W Operating temperature 0 to 40O C Operating humidity 10 to 90 non condensing Note Dynamic memory DRAM SDRAM works as main memory FLASH stores system programs NVRAM stores configuration files 2 5 Quidway R3680 R3680E 2 ...

Page 21: ...nt slot Off means no data is being received or transmitted by the module in the current slot 0 7 Position of corresponding slots 2 5 3 System Description The following table shows the basic configurations dimensions operating environment etc of R3680 and R3680E Table 2 13 System description of R3680 R3680E Item Description of R3680 Description of R3680E Slot A maximum of 8 function modules can be ...

Page 22: ...unplug the modules of the router z Do not hot unplug any cable z Always use UPS 3 2 Installation Conditions R2600 3600 series must be used indoors To ensure the normal operation and prolong their service life the following requirements for installation site must be met 3 2 1 Temperature and Humidity Requirements Certain requirements on temperature and humidity in the equipment room shall be met If...

Page 23: ...erating condition should be recovered within five hours for each failure 3 2 2 Cleanness Requirements Dust undermines the normal operation of R2600 3600 series Dust dropping on the equipment can cause electrostatic adsorption which degrades the contact performance of the metal connection parts or connectors This happens more frequently when the indoor relative humidity is low which will not only s...

Page 24: ...stalled circuit board on the antistatic workbench with its face upward or put it into the electromagnetic shield bag z When observing or removing the uninstalled circuit board please touch the edge of the circuit board and avoid contacting the devices on it 3 2 4 Anti interference Requirements The interference sources no matter where they come from affect the routers with capacitance coupling indu...

Page 25: ...uter in the cabinet or directly place it on the workbench it is necessary to ensure that z There is spacing reserved at the air inlet and outlet in the router so as to facilitate the radiation of the router cabinet z The cabinet and workbench have good radiation systems z The cabinet and workbench are firm enough to support the weight of the router and other installation accessories z The cabinet ...

Page 26: ...eparation and confirmation Begin to install Figure 4 1 Flow for installing R2600 3600 series routers Caution Before starting the work described in 4 2 and 4 3 please make sure 1 You have carefully read Chapter 3 Installation Preparations 2 The requirements specified in Chapter 3 have been met 4 2 Mechanical Installation When you have completed the above work you can start to install the router The...

Page 27: ...o both sides of the front rear panel of the router Step 2 Place the router on one of the trays in the cabinet Move the router to a proper position along the guide rail in the cabinet Leave an appropriate space between the router and guide rail Step 3 Screw the bracket to the fixed guide rail at both sides of the cabinet In this way the router is firmly fixed to the cabinet through the tray at each...

Page 28: ...cket of the AC input router see Figure 4 3 Input power 180 to 240V 50 60Hz AC R2630 R2631 R3640 and R3680 85 to 264V 50 60Hz AC R2630E R2631E R3640E R3680E R2620 and R2621 Figure 4 3 Power socket of AC input router z Recommended AC power socket A monophase 3 wire power socket with a neutral point connector or a special power socket for the computer is recommended The neutral point of the power in ...

Page 29: ... connected II DC power and DC cable z DC power Input power 45V to 70V DC R3640 R3640E R3680 R3680E R2630E and R2631E routers use the DC input socket as shown in Figure 4 5 Power switch DC input Figure 4 5 Power socket of DC input router R3640 R3680 R2630E R2631E R3640E R3680E R2620 and R2621 routers use the DC input socket as shown in Figure 4 6 Figure 4 6 Power socket of DC input router R2620 R26...

Page 30: ...thstand electromagnetic interference This ground also provides protection against the lightning and over voltage likely to be caused by the external network cable such as the E1 interface and ISDN cables The ground point of the chassis is located near the AC power and switch at the back of the cabinet as shown in Figure 4 7 The point shall be connected to the ground Ground point Figure 4 7 Ground ...

Page 31: ...supported Command line interface Connection with the character terminal Connection with the serial interface of the local PC and running the terminal emulation program on the PC III Console cable The console cable is an 8 core shielded cable One end of it is a pressure crimped RJ 45 connector and the other end is a connector with a DB 9 pin and a DB 25 pin You can select either of them based on yo...

Page 32: ...igured Step 2 Connect the RJ 45 connector of the console cable to the console of the router Caution When connecting the cables check the ID on the interfaces to avoid wrong connection For the connection of the console cable see Figure 5 1 in Chapter 5 Startup and Configuration 4 4 2 Connecting AUX Port I Introduction to AUX R2600 3600 series provide an AUX in compliance with the EIA TIA 232 asynch...

Page 33: ...Figure 4 9 E n l a r g e d A s id e P o s 1 A P o s 2 5 D B 2 5 M a l e L a b e l 8 P 8 C P L U G B P o s 1 P o s 8 E n la r g e d B s id e D B 9 M a le E n l a r g e d C s id e P o s 9 P o s 1 C Figure 4 9 AUX cable Table 4 4 AUX cable pinouts RJ 45 Signal Direction DB 25 DB 9 1 RTS 4 7 2 DTR 20 4 3 TXD 2 3 4 DCD 8 1 5 GND 7 5 6 RXD 3 2 7 DSR 6 6 8 CTS 5 8 IV Connecting AUX cable Complete the con...

Page 34: ...eck On completion of the mechanical installation of the router please check the following before powering on the router z If the router is installed in the cabinet please check that the cabinet and the bracket of the router are secure If it is installed on the workbench please check that enough spacing is reserved about the router for heat dissipation and that the workbench is secure z Check that ...

Page 35: ...stallation 4 10 Caution It is very important to check after the router has been installed For the normal operation of the router is directly affected by following factors whether the router is mounted firmly whether it is well grounded and whether it uses proper power supply ...

Page 36: ...nt through the console I Connecting console port cable Step 1 Plug the DB 9 25 connector of the console cable to the serial interface in the PC or at the terminal where the router is to be configured Step 2 Connect the RJ 45 connector of the console cable to the console II Setting terminal parameters Step 1 Start the PC or terminal If a PC is used for the configuration it is necessary to run a ter...

Page 37: ...elected serial interface should be consistent with that of the console cable Click on Configure to access the serial interface property configuration window shown in Figure 5 4 3 In the serial interface property dialog box set the baud rate to 9600 data bit to 8 no parity check stop bit to 1 and no traffic control Click on OK to return to the HyperTerminal property dialog box as shown in Figure 5 ...

Page 38: ...Installation Manual Quidway R2600 3600 Series Modular Routers Chapter 5 Startup and Configuration 5 3 Figure 5 3 HyperTerminal property dialog box Figure 5 4 Setting serial interface parameters ...

Page 39: ...rs you can power on the router 5 1 2 Powering on Router I Preparation Before powering on the router check z That the power and ground cables are correctly connected z That the voltage meets the requirements required by the router z That the console cable is correctly connected the PC or the terminal for configuration has been started and the setting is completed Warning Before powering on the rout...

Page 40: ...thod when the router is powered on the terminal will show such system information as the version of the router 5 1 3 Starting Router I Starting BOOT When the router is powered it will run the BOOTROM program first The screen on the terminal will show the following system information Be aware that the BOOTROM terminals of different versions may have slightly different interfaces Quidway starts boot...

Page 41: ...or the router when it is powered on for the first time or it can be used at any time in privileged configuration mode as described in 5 2 Configuration Basic Configurations made in Setup include Global parameter z Hostname of the router z Privileged user password z SNMP z IP Parameters configured for the interfaces z IP address z IPX address The specific configuration steps are as follows I Confir...

Page 42: ...mask 255 255 0 0 Class B network is 129 102 0 0 IP address is 129 102 100 141 netmask is 255 255 0 0 Configure IPX on this interface NO y IPX network number for this interface 1 Configuring interface Serial0 Is this interface in use YES Configure IP on this interface NO Configure IPX on this interface NO y Configuring interface Serial1 Is this interface in use YES Configure IP on this interface NO...

Page 43: ...on Guide V1 5 Table 5 1 Feature list for basic command modes Command mode Feature Prompt Entry command Exit command Normal mode View the simple running states and statistics of the router Quidway Access the mode after connection with the router is created Enter exit to disconnect the connection from the router Privileged mode View the entire running states and statistics of the router File managem...

Page 44: ... about the command 3 Enter a command followed by separated by a space If this position is for key words all the key words and the related brief description will be given 4 Enter a command followed by separated by a space If this position is for arguments the descriptions of the related arguments will be listed 5 Enter a character string followed by and all the commands beginning with this string w...

Page 45: ...a TFTP and FTP you need to use the Ethernet interface Refer to Chapter 8 Function Modules for how to connect the Ethernet cables 6 1 1 BOOT Menu BOOT menu will be used during the maintenance of the router software Attach a terminal or a PC For PC it is necessary to run a terminal emulation program to the console of the router After the router is powered on the following information will display No...

Page 46: ...e via XModem I Upgrading main program Step 1 Enter 1 in the BOOT menu and select to download the application program via XModem The router supports the following download speeds Please choose your download speed 1 9600 bps 2 19200 bps 3 38400 bps 4 57600 bps 5 115200 bps 6 Exit and Reboot Enter your choice 1 6 5 Step 2 Select the appropriate download speed based on the actual requirements For exam...

Page 47: ...ox will be popped up Figure 6 1 Send File dialog box Step 5 Click on Browse select the program to be downloaded Change the download protocol to XModem Then click on Send and the system will pop up the interface as shown in Figure 6 2 Figure 6 2 Xmodem file send interface Step 6 After the download completes the system begins to write to the Flash When this operation completes the terminal interface...

Page 48: ...ng the main program via TFTP you need to use the Ethernet interface For cable connection method refer to Chapter 8 Function Modules Step 1 Select the Ethernet interface for downloading R2600 3600 series support loading application program via a specified Ethernet interface z R2630 R2631 R2620 and R2621 Ethernet 0 z R3640 and R3640E search for 1FE board in the order of slots 0 2 1 and 3 until an Et...

Page 49: ... to be loaded and started ram abs How long in seconds should CPU delay before starting up 2 IP address of the TFTP Boot server to boot from 10 110 200 1 must be the IP address of the PC connected with the Ethernet Here it is 10 110 10 13 After entering the last value the following prompt will be given requesting you to confirm the input values NETWORK INTERFACE PARAMETERS IP address on LAN1 is 10 ...

Page 50: ... of the router Downloading Transferring files from the router to the PC running FTP which is connected to the Ethernet interface of the router I Starting the FTP server on the router 1 Set the authentication z In global mode enter aaa enable z In global mode enter aaa authentication login default local z In global mode enter aaa accounting optional Note For details of the above commands please ref...

Page 51: ...ith the username and the password already set in the router Now let us take the FTP client program provided by Windows 98 as an example z Under the DOS prompt enter FTP A B C D A B C D is the IP address of the Ethernet interface on the router z Under the username prompt enter the username ftp z Under the password prompt enter the password 123 After the authentication the user login is successful s...

Page 52: ...wing the FTP client prompt FTP z Under the FTP prompt enter get under the prompt z Under the local file prompt enter the name of the program file to be downloaded z Under the remote file prompt enter the name of the downloaded program file to be saved at the router end This name must be configured at the router end before the uploading with a default name as SYSTEM z When file downloading is compl...

Page 53: ...ill If necessary replace the hardware under the guidance of the technical support engineer 2 There is a seal of Huawei on a screw in the cover of R2600 3600 series The seal shall not be opened before the maintenance of the router So first contact the local agent of Huawei for permission before opening the cover of the router or perform operations according to the relevant regulation of the local a...

Page 54: ... screwdriver to remove the four screws as shown in Figure 6 4 Step 4 Raise the top of the chassis to such a height that the front edge of the chassis is separated from the bottom of the router Step 5 Pull the chassis until the small bump occluded with the router on the back edge is separated from the front panel Step 6 Pull the chassis until it is completely separated from the bottom Then set the ...

Page 55: ...w Testing Memory OK 64M bytes DRAM 8192K bytes flash memory Press Ctrl B to enter Boot Menu 64MB bytes DRAM indicates that 64M DRAM has been installed in your router Note There is a limit on the times you can install the SIMMs I SIMM location in Quidway R2600 3600 series routers While removing a SIMM please make sure the type of mainboard and the exact position of the SIMM SIMM location in Quidway...

Page 56: ...2600 3600 Series Modular Routers Chapter 6 Maintenance 6 12 Figure 6 5a Location of BOOTROM and SIMM on system card for R2630 2631 3640 3680 Figure 6 5b Location of BOOTROM and SDRAM SIMM on system card for R2630E 2631E 3640E 3680E ...

Page 57: ... in the SIMM II Replacing SIMM Step 1 Wear an ESD preventive wrist strap and make sure one end of it well contacts your skin and the other end is connected to ground Step 2 Determine the SIMM location in Quidway R2600 3600 series routers as is illustrated in Figure 6 5 Step 3 Push the alligator clips at both sides of the SIMM slot Under appropriate pressure the SIMM will eject from the slot as sho...

Page 58: ...onnected to the ground Step 2 Determine the SIMM location according to Figure 6 5 Step 3 Hold the non conductive edge at the top of the SIMM and place it in the SIMM slot Step 4 Exercise adequate pressure on the SIMM and press it into the slot and press the alligator clip at both sides of the slot towards the center And the bumps on both ends of the clip will fit into the semicircular concave poin...

Page 59: ...5 Step 3 Pull out BOOTROM from the socket with an extraction tool as shown in Figure 6 7 And put it into a static shielding bag L tip with angle extraction slot extraction tool socket Figure 6 7 Removing BOOTROM with an extraction tool Step 4 Place the new BOOTROM into the socket Be careful not to bend or damage the pins at the bottom of the BOOTROM If the pins are bent use sharp nose pliers to st...

Page 60: ...thead screwdriver z ESD preventive wrist strap II Closing the chassis Step 1 Place the router on a flat surface with its rear panel forward Step 2 Hold the chassis and align the small bump on the chassis with the small bump on the bottom of the router Step 3 Push the chassis and fit the bump on the chassis into the rear panel of the router Step 4 Lower the chassis onto the bottom part of the route...

Page 61: ...Installation Manual Quidway R2600 3600 Series Modular Routers Chapter 6 Maintenance 6 17 6 2 5 Replacing the Function Modules Refer to Chapter 8 Function Modules ...

Page 62: ... cable with the system being powered on 7 2 Configuration System After power on start information will be displayed on the configuration terminal if the router runs normally But If the configuration system is faulty nothing or error code will be displayed I No display on the terminal Please check the following z If the power system works normally z If the console cable is correctly connected If no...

Page 63: ...nnelized cE1 PRI interface module 4E1 z 4 port ISDN BRI S T interface module 4BS z 8 port async serial interface module 8AS z 16 port async serial interface module 16AS z 2 port voice interface module FXS interface 2FXS z 2 port voice interface module FXO interface 2FXO z 2 port voice interface module E M interface 2E M z 4 port voice interface module FXS interface 4FXS z 4 port voice interface mo...

Page 64: ...AUX CONSOLE SLOT1 SLOT0 WAN0 WAN1 Figure 8 2 Arrangement of the R2621 slots Slot 1 Slot 2 Slot 0 Figure 8 3 Arrangement of the R2630 2630E slots S lo t 2 S lo t 1 S lo t 0 Figure 8 4 Arrangement of the R2631 2631E slots Slot 3 Slot 2 Slot 1 Slot 0 Figure 8 5 Arrangement of the R3640 3640E slots ...

Page 65: ...d on the lever of function module has special effect of the electromagnetic shield on the whole router Please ensure the integrity of the reed when uninstalling or replacing function modules and never remove the reed Warning Before performing any of the following operations make sure you turn off the power that the router is connected otherwise electric shock is likely to occur I Installation tool...

Page 66: ...e 8 7 Step 4 Fix the interface unit to the router with the fastening screws as shown in Figure 8 8 Step 5 Repeat Steps 2 to 4 until all the interface units are installed Figure 8 7 Installing the function module 1 Figure 8 8 Installing the function module 2 III Removing the interface unit of the function modules Following are the steps for removing the interface unit Step 1 Power off the router St...

Page 67: ...function modules The process is as follows After installing the function module power on the router to check the status of READY indicator It is on when the module completes self check and works normally It is off when the module fails to pass self check please contact the local agent of Huawei If the function module of R2600 3600 series works abnormally please z Check that the cable selected for ...

Page 68: ... Ethernet0 and Ethernet1 The interface number of the first swappable module starts from Ethernet2 The first Ethernet interface of the R3640 3680 R3640E R3680E is Ethernet0 z The number of the Ethernet interface will increase in ascending order starting from slot 0 z In the same 2FE board the interface sequencing is the same as that of 2FE panel For example if a 1FE is plugged into slot 1 of the Qu...

Page 69: ...E 2FE Attribute 1FE 2FE Connector RJ 45 Number of interfaces 1 2 Frame formats supported Ethernet_II Ethernet_SNAP IEEE 802 2 IEEE 802 3 Network protocols supported IP Novell IPX 8 5 4 Indicators on Panel I Indicators on Panel of 1FE The front panel of 1FE is shown as follows Figure 8 11 Front panel of 1FE The meanings of the indicators on 1FE are shown in the following table ...

Page 70: ...f 2FE The meanings of the indicators on 2FE are shown in the following table Table 8 3 Meanings of indicators of 2FE Indicator Meaning LINK Off means the Ethernet link is not connected On means the link is connected ACTIVE Off means no data is being received or transmitted by the Ethernet interface Blinking means data is being received or transmitted The faster the indicator blinks the faster the ...

Page 71: ...color dots as identifiers The former is used in the following example Pair 1 Pair 1 Pair 1 Pair 1 Blue White Blue Orange White Orange Green White Green Brown White Brown Figure 8 14 Category 5 twisted pair The following two figures illustrate the two connection methods straight through cable and crossover network cable which should be selected depending on actual requirement SIDE1 and SIDE2 in the...

Page 72: ...nect the straight through cable of the 1FE 2FE module s Ethernet interface to the Ethernet interface of the configuration terminal 8 5 6 Connecting Interface Cable Step 1 If the Ethernet cable is a straight through cable plug one end of the cable to an Ethernet interface of the FE module and plug another end to the HUB Step 2 Power on the router and check the status of READY indicator on the route...

Page 73: ...ts synchronous and asynchronous modes It is mainly responsible for receiving transmitting and processing data at the sync async serial interface R2600 3600 series support two kinds of SA modules 2SA 4SA II Arrangement of 2SA 4SA serial interfaces The interfaces of 2SA 4SA module are arranged according to the following rules z The first sync async serial interface is Serial0 z In the same 2SA or 4S...

Page 74: ... the equipment In addition Table 8 5 also helps you identify the equipment type Table 8 5 Typical DTE and DCE Equipment type Interface type Typical equipment DTE Male PC Router DCE Female Modem Multiplexer CSU DSU IV Baud rate and transmission distance on the sync async serial interface In different operating modes the sync async serial interface supports different electric signals and baud rates ...

Page 75: ...ximum transmission distance meter 2400 1250 4800 625 9600 312 19200 156 38400 78 56000 60 64000 50 2048000 30 8 6 2 Appearance I Appearance of 2SA module The appearance of the 2SA module is shown in the following figure Figure 8 17 Appearance of 2SA II Appearance of 4SA module The appearance of the 4SA module is shown in the following figure Figure 8 18 Appearance of 4SA ...

Page 76: ...X 21 EIA TIA 449 EIA 530 Interface standard and operating mode DTE DCE DTE DCE DTE DCE DTE DCE DTE DCE EIA TIA 232 Minimum baud rate bps 1200 1200 1200 300 Maximum baud rate bps 64K 2 048M 2 048M 115 2K Services supported Dialup through Modem Backup Terminal access service Dialup through Modem Backup Protocols supported PPP MP LAPB X 25 HDLC SDLC Frame Relay PPP SLIP MP Note An external adapter is...

Page 77: ...s service Dialup through Modem Backup Protocols supported PPP MP LAPB X 25 HDLC SDLC Frame Relay PPP SLIP MP Note An external adapter is necessary for X 21 EIA TIA 449 and EIA 530 8 6 4 Indicators on Panel I Indicators on Panel of 2SA The front panel of 2SA is shown as follows Figure 8 19 Front panel of 2SA The meanings of the indicators on 2SA are given in the following table Table 8 10 Meanings ...

Page 78: ...sponding port number 8 6 5 Interface Cable I Interface cable for 2SA In R2600 3600 series the interface of 2SA is a 50 pin socket Before connecting to 2SA confirm the line properties There are four optional cables depending on different line properties z V 35 DCE cable z V 35 DTE cable z V 24 DCE cable z V 24 DTE cable One end of the cables is connected to the router side via the DB 50 connector a...

Page 79: ... RxD TxD Twisted pair no 9 3 RxD 2 RTS CTS Twisted pair no 4 4 RTS 31 CTS RTS Twisted pair no 10 5 CTS 6 DSR DTR Twisted pair no 11 6 DSR 30 DCD LL Twisted pair no 12 8 DCD 3 TxC NIL Twisted pair no 8 15 TxC 28 RxC TxCE Twisted pair no 7 17 RxC 1 LL DCD Twisted pair no 2 18 LTST 26 DTR DSR Twisted pair no 3 20 DTR 4 TxCE TxC Twisted pair no 6 24 TxCE 50 GND Single 1 Shield_GND 7 GND Twisted pair n...

Page 80: ... no 5 3 RxD 27 RxD TxD Twisted pair no 9 2 TxD 2 RTS CTS Twisted pair no 4 5 CTS 31 CTS RTS Twisted pair no 10 4 RTS 26 DTR DSR Twisted pair no 3 6 DSR 1 LL DCD Twisted pair no 2 8 DCD 4 TxCE TxC Twisted pair no 7 15 TxC 29 NIL RxC Twisted pair no 6 17 RxC 30 DCD LL Twisted pair no 12 18 LTST 6 DSR DTR Twisted pair no 11 20 DTR 28 RxC TxCE Twisted pair no 8 24 TxCE 50 GND Single 1 Shield_GND 7 GND...

Page 81: ... Twisted pair no 6 F RLSD 26 DTR DSR Twisted pair no 10 H DTR 1 LL DCD Twisted pair no 11 K LT 15 TxD RxD P SD 39 TxD RxD Twisted pair no 1 S SD 20 RxD TxD R RD 44 RxD TxD Twisted pair no 5 T RD 16 TxCE TxC U SCTE 40 TxCE TxC Twisted pair no 2 W SCTE 19 RxC TxCE V SCR 43 RxC TxCE Twisted pair no 4 X SCR 18 TxC RxC Y SCT 42 TxC RxC Twisted pair no 3 AA SCT 50 GND Single A Shield_GND 7 GND Twisted p...

Page 82: ...odular Routers Chapter 8 Function Modules 8 20 Note The pins not referenced in the above table are not connected z V 35 DCE Pos 1 Pos 50 Enlarged B side DB50 Male Label B V 35 Female Female Enlarged A side A Figure 8 24 Cable connection via V 35 DCE ...

Page 83: ... P SD 44 RxD TxD Twisted pair no 5 S SD 15 TxD RxD R RD 39 TxD RxD Twisted pair no 1 T RD 19 RxC TxCE U SCTE 43 RxC TxCE Twisted pair no 4 W SCTE 17 NIL RxC V SCR 41 NIL RxC Twisted pair no 3 X SCR 16 TxCE TxC Y SCT 40 TxCE TxC Twisted pair no 2 AA SCT 50 GND Single A Shield_GND 7 GND Twisted pair no 12 B Circuit_GND 21 MODE 0 Shorting group GND 46 MODE 1 Shorting group GND 24 RxD REST Shorting gr...

Page 84: ...e z V 35 DTE cable z V 24 DCE cable z V 24 DTE cable For the electrical properties of the four types of cables please refer to I Interface cable for 2SA in Section 8 6 5 Caution The four types of cables are optional and make sure that you have selected the necessary cables when purchasing the 4SA module 8 6 6 Connecting Interface Cable I Connecting interface cable of 2SA module Step 1 Plug the DB ...

Page 85: ...e router II Connecting interface cable of 4SA module Step 1 Plug the DB 100 end of connection cable of 4SA module to the corresponding DB 100 interface and then screw up the knob to fix the cable Step 2 Connect the other end of the interface cable to the following equipment z If the WAN is a DDN connect the cable to the interface of CSU DSU data conversion device z If the WAN is a dialup line conn...

Page 86: ... addition the asynchronous serial interface can serve as a dialup access server for the small and medium sized ISPs Or it can interconnect with 8 8AS LANs or 16 16AS LANs through the asynchronous dialup line z The interface cable for the 8AS module is a 1 to 8 connection cable its DB 68 end is connected with the 8AS module and the DB 9 DB 25 end is connected with the network The interface cable fo...

Page 87: ...1 are numbered from Async0 to Async7 and those in slot 4 are numbered from Async8 to Async15 8 7 2 Appearance I Appearance of 8AS module The appearance of 8AS is shown in the following figure Figure 8 26 Appearance of 8AS II Appearance of 16AS module The appearance of 16AS is shown in the following figure Figure 8 27 Appearance of 16AS 8 7 3 Interface Attributes The interface attributes of 8AS and...

Page 88: ...8 7 4 Indicators on Panel I Indicators on Panel of 8AS The front panel of 8AS is shown as follows Figure 8 28 Front panel of 8AS The meanings of the indicators on 8AS are shown in the following table Table 8 17 Meanings of the indicators of 8AS Indicator Meaning LINK Off means the link is not connected On means the link is connected ACTIVE Off means no data is being received or transmitted by the ...

Page 89: ... is a 68 pin connector and the other end is an 8 port DB 25 DB 9 connector The appearance of the cable is shown in the following figure Caution This cable is selected for the 8AS module D B 2 5 M a le D B 9 M a le C D B 6 8 M a le P o s 6 8 P o s 1 E nla rge d C s ide P 1 P 3 P 5 P 7 P 9 P 1 1 P 1 3 P 1 5 A B P 1 6 P 1 4 P 1 2 P 1 0 P 8 P 6 P 4 P 2 E nla rge d A s ide P o s 1 P o s 2 5 P o s 9 P o...

Page 90: ...RxD 42 7 5 GND 41 8 1 CD 9 2 3 TxD 7 20 4 DTR 40 2 4 7 RTS 6 5 8 CTS 47 6 6 DSR 12 3 2 RxD 46 7 5 GND 45 8 1 CD 13 2 3 TxD 11 20 4 DTR 44 3 4 7 RTS 10 5 8 CTS 51 6 6 DSR 16 3 2 RxD 50 7 5 GND 49 8 1 CD 17 2 3 TxD 15 20 4 DTR 48 4 4 7 RTS 14 5 8 CTS 55 6 6 DSR 20 3 2 RxD 54 7 5 GND 53 8 1 CD 21 2 3 TxD 19 20 4 DTR 52 5 4 7 RTS 18 5 8 CTS 59 6 6 DSR 24 3 2 RxD 58 7 5 GND 57 8 1 CD 25 2 3 TxD 23 20 4...

Page 91: ...4 DTR 64 8 4 7 RTS 30 Note The pins not referenced in the above table are not connected II Interface cable of 16AS Caution This cable is selected for the 16 port asynchronous interface module The connection cable of 16AS is a 16 port asynchronous serial interface cable One end of it is a 200 pin cable connector and the other end is 16 DB 25 DB 9 pin connectors The appearance of the cable is as fol...

Page 92: ...RxD 38 7 5 GND 37 8 1 CD 5 2 3 TxD 3 20 4 DTR 36 1 4 7 RTS 2 5 8 CTS 43 6 6 DSR 8 3 2 RxD 42 7 5 GND 41 8 1 CD 9 2 3 TxD 7 20 4 DTR 40 2 4 7 RTS 6 5 8 CTS 47 6 6 DSR 12 3 2 RxD 46 7 5 GND 45 8 1 CD 13 2 3 TxD 11 20 4 DTR 44 3 4 7 RTS 10 5 8 CTS 51 6 6 DSR 16 3 2 RxD 50 7 5 GND 49 8 1 CD 17 2 3 TxD 15 20 4 DTR 48 4 4 7 RTS 14 5 8 CTS 55 6 6 DSR 20 3 2 RxD 54 7 5 GND 53 8 1 CD 21 2 3 TxD 19 20 4 DTR...

Page 93: ... 31 20 4 DTR 64 8 4 7 RTS 30 5 8 CTS 139 6 6 DSR 104 3 2 RxD 138 7 5 GND 137 8 1 CD 105 2 3 TxD 103 20 4 DTR 136 9 4 7 RTS 102 5 8 CTS 143 6 6 DSR 108 3 2 RxD 142 7 5 GND 141 8 1 CD 109 2 3 TxD 107 20 4 DTR 140 10 4 7 RTS 106 5 8 CTS 147 6 6 DSR 112 3 2 RxD 146 7 5 GND 145 8 1 CD 113 2 3 TxD 111 20 4 DTR 144 11 4 7 RTS 110 5 8 CTS 151 6 6 DSR 116 3 2 RxD 150 7 5 GND 149 8 1 CD 117 2 3 TxD 115 20 4...

Page 94: ...le connector to the 68 pin female interface The eight DB 25 connectors or DB 9 connectors of the cable can be respectively connected to different network ports z For the 16 port asynchronous serial interface cable connect its 200 pin male connector to the 200 pin female interface The sixteen DB 25 connectors or DB 9 connector of the cable can be respectively connected to different network ports St...

Page 95: ...ffect 8 8 1 Introduction I Module function E1 is an abbreviated term for cE1 PRI module The main function of E1 module is to implement the receiving transmission and processing the E1 data streams In addition it provides access to cE1 implementing the ISDN PRI function so that one board can serve multiple purposes R2600 3600 series routers support three models of cE1 PRI module i e 1E1 2E1 and 4E1...

Page 96: ... to Controller E1 3 and the two cE1 PRI interfaces in slot 3 are numbered from Controller E1 4 to Controller E1 5 Caution At the corresponding Controller E1 you can bind the timeslot of cE1 to the corresponding Serial0 with the configuration command For details please refer to VRP User Manual Configuration Guide V1 5 8 8 2 Appearance I Appearance of 1E1 module The appearance of 1E1 is shown in the...

Page 97: ...1 4 channel cE1 PRI 4E1 Connector DB 15 DB 15 DB 25 Number of interfaces 1 2 1 Interface standard G 703 Cable type 75 ohm unbalanced coaxial cable DB 15 to BNC 120 ohm balanced twisted pair DB 15 to RJ 45 75 ohm unbalanced coaxial cable DB 15 to BNC 120 ohm balanced twisted pair DB 15 to RJ 45 DB 25 to 4 port DB 15 conversion cable 75 ohm unbalanced coaxial cable DB 15 to BNC 120 ohm balanced twis...

Page 98: ...ng received or transmitted On means data is being received or transmitted The front panel of 2E1 is shown as follows Figure 8 36 Front panel of 2E1 The meanings of the indicators on 2E1 are shown in the following table Table 8 22 Meanings of the indicators of 2E1 Indicator Meaning LINK Off means the link is not connected On means the link is connected ACTIVE Off means no data is being received or ...

Page 99: ... Its cE1 PRI end is a DB 15 male connector and its network end is a BNC connector as shown in the following figure If you need to use a 120 ohm cable you can use the 75 ohm to 120 ohm converter One end of this cable is a BNC connector and the other end is a RJ 45 connector HUAWEI BNC connector Cable tie Label Magnetic core Hot shrinkable tube DB15 Male Enlarged A side Pos 1 Pos 15 A Figure 8 38 1E...

Page 100: ...ng Rx Ring 2 Tx Ring 7 Rx Shield 3 Tx Shield Caution Tx transmitting Rx receiving The pins not referenced in the above table are not connected At one end of the 4 channel E1 connection cable is a 25 pin connector and at the other end are four DB 15 connectors This cable must be selected for the 4 channel E1 interface module H U A W E I H U A W E I H U A W E I H U A W E I E n l a r g e d B s i d e ...

Page 101: ...xR1 2 TxRing 25 RxSD1 7 RxShield 23 RxT1 8 RxTip 11 TxT1 9 TxTip 13 TxSD1 10 TxShield 24 RxR1 15 RxRing Channel 0 8 8 6 Internal DIP Switches 1E1 2E1 4E1 module provides internal DIP switches and the setting of the DIP switches decides the impedance and grounding mode of the connected cable z 1E1module DIP switch z The corresponding relations between 2E1 module DIP switches S1 and S2 and E1 interf...

Page 102: ...external cables and RxShield and RxRing are grounded RxRing grounding on 1 2 3 4 5 6 7 8 RxShield grounding 75 ohmand 120 ohmselection selection selection Figure 8 41 Configuration of 75 ohm DIP switches The following figure shows how to use DIP switches to set the default impedance of 1E1 2E1 4E1 module interface cable as 120 ohm It indicates that 1E1 2E1 4E1 module can be connected with 120 ohm ...

Page 103: ...re not grounded Caution Please use the DIP switch 5 6 7 8 according to the recommendation and the personnel who haven t received training should not change the position of the DIP switches 8 8 7 Connecting Interface Cable Caution When connecting the cables observe the identifiers on the interfaces to avoid wrong connection and damage to the module and the router I Connecting interface cable of 1E1...

Page 104: ...us of READY indicator on the front panel of the router It is on when the module has completed self check and works normally It is off when the module fails to pass the self check In this case please contact the local agent of Huawei Step 5 After powering on the system please check the LINK indicator of 2E1 It is off when the line is faulty and signal is out of synchronization III Connecting interf...

Page 105: ...terface in R2600 3600 series 4BS can work in dialup mode and leased line service mode II Arrangement of 4BS ISDN BRI interfaces The interfaces of 4BS ISDN BRI are arranged according to the following rules z The first interface is Bri0 z Starting from slot 0 the interfaces for the first 4BS are numbered from Bri0 to Bri3 and those for the second 4BS are numbered from Bri4 to Bri7 and so on z In the...

Page 106: ...eased line Services supported ISDN Supplementary ISDN services Multi user number Sub address Backup Protocols supported PPP over ISDN MP Q 921 Q 931 II Internal DIP switch The purpose of the internal DIP switch in 4BS is to set the matched resistance on the ISDN BRI S T interface The setting of this switch DIP S1 decides if the matched resistance on the ISDN BRI S T interface is to be used The met...

Page 107: ...tance used 5 and 6 OFF Channel 2 100 ohm matched resistance not used ON 100 ohm matched resistance used 7 and 8 OFF Channel 3 100 ohm matched resistance not used 8 9 4 Indicators on Panel The front panel of 4BS is shown as follows Figure 8 45 Front panel of 4BS The meanings of the indicators on 4BS are shown in the following table Table 8 31 Meanings of the indicators of 4BS Indicator Meaning Yell...

Page 108: ...rface of 4BS z If the line is an ISDN BRI S T interface line please directly connect the cable to the BRI interface of 4BS Step 4 Power on the router and check the status of READY indicator on the front panel of the indicator It is on when the module has completed self check and works normally It is off when the module fails to pass the self check In this case please contact the local agent of Hua...

Page 109: ...ppearance of 2S1B is shown in the following figure Figure 8 46 Appearance of 2S1B 8 10 3 Interface Attributes 2S1B has two different interfaces sync async serial interface and ISDN BRI Their respective attributes are given in the following two tables Table 8 32 Attributes of sync async serial interface of 2S1B Description Attribute Sync Async Connector DB 50X2 DB 50X2 V 24 V 35 X 21 EIA TIA 449 EI...

Page 110: ...SDN MP Q 921 Q 931 8 10 4 Indicators on Panel The front panel of 2S1B is shown as follows Figure 8 47 Front panel of 2S1B The meanings of the indicators on 2S1B are shown in the following table Table 8 34 Meanings of indicators of 2S1B Indicator Meaning Yellow lamp on the left Off means channel B1 is idle Off means channel B1 is occupied and data communication is going on Green lamp on the right O...

Page 111: ...ndard S T interface cable Its pin 3 and 6 are TX ends and pin 4 and 5 are RX ends Both ends are RJ 45 connectors Caution If the ISDN BRI S T interface cable of 2S1B module is led out to the outdoor a special lightning arrester should be installed at the input end of the signal line to obtain better lightning protection effect 8 10 6 Connecting Interface Cable I Connecting the cable of sync async s...

Page 112: ...ils to pass self check In this case please contact the local agent of Huawei Caution When connecting the cables observe the identifiers on the interfaces to avoid wrong connection and damage to the module and the router 8 11 2FXS 2FXO 2E M Module Caution 2FXS 2FXO module is equipped with an interface cable which has a toroidal magnetic core at one end To ensure electromagnetic compatibility of the...

Page 113: ...telephone access 2FXO 2 port ring trunk module and 2E M 2 port E M trunk module provides switch trunk access Caution While connecting 2FXS 2FXO 2E M make sure that the R2600 3600 series have been equipped with at least one network module connecting to the WAN to guarantee that the router can be connected to the IP network or to other WANs 8 11 2 Appearance The appearance of 2FXS 2FXO 2E M is shown...

Page 114: ...e DTMF supported GB3378 compliant and dialup not supported Bandwidth 300 to 3400Hz 8 11 4 Indicators on Panel The front panel of 2FXS 2FXO 2E M are shown as follows Figure 8 49 Front panel of 2FXS Figure 8 50 Front panel of 2FXO Figure 8 51 Front panel of 2E M The meanings of the indicators on 2FXS 2FXO 2E M are given in the following table Table 8 36 Meanings of the indicators of 2FXS 2FXO 2E M I...

Page 115: ...he switch or the external line as we often call it When you select to install 2E M connect the other end of the cable to the E M trunk cable of the switch Caution You have to select the 2FXS 2FXO 2E M cables when you purchase 2FXS 2FXO 2E M for such cables are optional and are not shipped with the modules I Interface cable of FXS and FXO Please refer to the following table Table 8 37 RJ 11 pinouts...

Page 116: ... 48 V PBX Router detect M E 7 on hook off hook on hook 48 V on hook detect M E 2 off hook 4 wire audio frequency 6 T0 R0 T1 T1 R1 R1 R0 T0 4 5 3 4 wire audio frequency 48 V Figure 8 53 E M interface cable assembly Bell V 4 wire Table 8 38 E M interface cable assembly Bell V 4 wire Router side RJ 45 Pin RJ 45 interface signal Switch signal corresponding to Bell V 4 wire 1 SB negative power supply 2...

Page 117: ...hone set z When you select to install 2FXO connect the other end of the cable to the subscriber line of the switch or the external line as we often call it z When you select to install 2E M connect the other end of the cable to the E M trunk cable of the switch Step 3 After powering on the system please check the indicators on the corresponding slots on the front panel of the router Several second...

Page 118: ...install a toroidal magnetic core near the connector of the prepared 2E M module interface cable by the router side 8 12 1 Introduction The major function of 4FXS 4FXO 4E M module is to implement the access and processing of the 4 channel analog voice signal and to deliver the transmission of the voice signal over the data communications network 4FXS 4 port analog subscriber module can provide ordi...

Page 119: ...ector RJ 45 Number of interfaces 4 Interface standard Subscriber circuit interface 4FXS Q 512 compliant Ring trunk interface 4FXO Q 552 E M trunk interface 4E M G 712 compliant E M interface Bell type I II III and V Over current and over voltage resistance K 20 compliant Dialup mode DTMF supported and GB3378 compliant Pulse dialup not supported Bandwidth 300 to 3400Hz 8 12 4 Indicators on Panel Th...

Page 120: ...ble both ends of which are RJ 11 connectors The cable for 4E M needs to be selected according to the type of switch to be connected When you select to install 4FXS connect the other end of the cable to the ordinary analog telephone set When you select to install 4FXO connect the other end of the cable to the subscriber line of the switch or the external line as we often call it When you select to ...

Page 121: ... is working normally If they are off after the system is powered on this indicates that the module fails to pass the self check In this case please contact the local agent of Huawei Caution When connecting the cables observe the identification marks on the interfaces to avoid wrong connection and damage to the module and the router s host 8 13 8LSA Module Warning Plugging or unplugging the interfa...

Page 122: ...2 cables are working under synchronization mode 8LSA module support different electric signal standard and baud rate under different operating mode DTE DCE Choose the cable according to actual situation The maximum signal transmission distance and the set baud rate also depends on the selected cable For information about DTE DCE and sync async serial cable refer to Section 8 6 1 8 13 2 Appearance ...

Page 123: ...LC Frame Relay PPP SLIP MP 8 13 4 Indicators on Panel The front panel of 8LSA is shown as follows Figure 8 59 Front panel of 8LSA The meanings of the indicators on 8LSA are given in the following table Table 8 42 Meanings of the indicators of 8LSA Indicator Meaning LINK Off means the link is not connected On means the link is connected ACTIVE Blink means there is data transmission On Off means the...

Page 124: ...ted to the router side via the DB 200 connector and the connection of the other end of the cables is varied with the network side to which it is connected Caution The above four cables are optional Make sure that you have selected the necessary cables when purchasing 8LSA module I 8LSA interface cable pinouts V 24 DCE Figure 8 60 8LSA interface cable V 24 DCE ...

Page 125: ...y R2600 3600 Series Modular Routers Chapter 8 Function Modules 8 63 P Path Figure 8 61 8LSA interface cable pinouts V 24 DCE II 8LSA interface cable pinouts V 24 DTE DB25 male connector Figure 8 62 8LSA interface cable V 24 DTE ...

Page 126: ...ual Quidway R2600 3600 Series Modular Routers Chapter 8 Function Modules 8 64 P Path Figure 8 63 8LSA interface cable pinouts V 24 DTE III 8LSA interface cable pinouts V 35 DCE Figure 8 64 8LSA interface cable V 35 DCE ...

Page 127: ...ual Quidway R2600 3600 Series Modular Routers Chapter 8 Function Modules 8 65 P Path Figure 8 65 8LSA interface cable pinouts V 35 DCE IV 8LSA interface cable pinouts V 35 DTE Figure 8 66 8LSA interface cable V 35 DTE ...

Page 128: ...f analog Modem Step 3 Power on the router and check the status of READY indicator on the corresponding slots on the front panel of the router If the indicator is On it means module has passed self test and can start normal work If the indicator is Off it means module has failed self test In this case please contact the local agent of Huawei Step 4 Power on the router and check the status of LINK i...

Page 129: ...odule is developed for meeting the requirements of processing dense voice signals in VoIP system It can carry on the VoIP function on E1 channel thus implementing the voice transmission that is compatible with the data transmission E1VI module adopts the composite structure of backplane plus a pinch plate It can provide a E1 interface to users and implement 30 channel voice signals 8 14 2 Appearan...

Page 130: ...N PRI Network protocols supported IP Novell IPX PPP MP HDLC LAPB Q 921 Q 931 8 14 4 Indicators on Panel The front panel of E1VI is shown as follows Figure 8 69 Front panel of E1VI The meanings of the indicators on E1VI are given in the following table Table 8 44 Meanings of the indicators of E1VI Indicator Meaning LINK Off means the link is not connected On means the link is connected ACTIVE Off m...

Page 131: ...Figure 8 70 E1VI module interface cable Table 8 45 E1VI interface cable pinouts E1VI end Network end DB 15 RJ 45 Pin Signal Pin Signal 9 Tx Tip 4 Rx Tip 2 Tx Ring 5 Rx Ring 10 Tx Shield 6 Rx Shield 8 Rx Tip 1 Tx Tip 15 Rx Ring 2 Tx Ring 7 Rx Shield 3 Tx Shield Caution Tx transmitting Rx receiving The pins not referenced in the above table are not connected If the cable with the impedance being 75 ...

Page 132: ...e corresponding slots on the front panel of the router If the indicator is On it means module has passed self test and can start normal work If the indicator is Off it means module has failed self test In this case please contact the local agent of Huawei Step 4 Power on the router and check the status of LINK indicator of E1VI It is Off when fault has occurred to the line and signal is out of syn...

Page 133: ...r Ease of Use Clarity Completeness Accuracy Organization Structure Appearance Examples Illustrations Overall Satisfaction 2 Please check the ways you feel we could improve this document Improve the overview introduction Make it more brief concise Improve the table of contents Add more step by step procedures Improve the organization structure Add more troubleshooting info Include more figures Make...

Page 134: ...age may be sent to us separately Mistake Suggested Correction Page Line No If we may contact you concerning your comments please complete the following Name ______________________ Tel _____________________________ Company ________________________________ Date ________________ Address _______________________________________________________ ...

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