HP 6000 Router manual Port Enhanced Serial, FIC 3C13863, FIC 3C13864

Page 62

62CHAPTER 7: FLEXIBLE INTERFACE CARDS

Connect Interface

Optical Fiber

When connecting optical fiber, please note:

■ Do not bend optical fiber with excessive stress. The bend radius should be no less than 10 cm.

■Ensure that the Tx terminal and the Rx terminal of the interface are connected correctly.

■Keep the sectional surface of optical fiber clean and free from dust.

Laser Danger! Do not observe the optical fiber connector connected with the laser in case the invisible laser radiation harms your eyes.

1Find the Rx optical port and Tx optical ports on 100 FX MM/100 FX SM. Insert one end of an optical fiber into the Rx optical port of 100 FX MM/100 FX SM, and the other end into the Tx optical port of the peer device; insert one end of another optical fiber into the Tx optical port of 100 FX MM/100 FX SM, and the other end into the Rx optical port of the peer device.

2Power on the Router and check the status of the LINK LED on the 100BASE-MM/100BASE-F SM panel. ON means the Rx link has been connected and OFF means the Rx link is not connected. In the latter case, check the line.

4-port Enhanced Serial

4-port / 8-port FIC stands for 4-/8-port enhanced high-speed sync/async serial

FIC (3C13863)

interface card. The cards function mainly to transmit, receive, and process the data

8-port Enhanced Serial

on the synchronous/asynchronous serial interface. They support both synchronous

FIC (3C13864)

and asynchronous modes. In the former case, they support the DTE/DCE mode.

Introduction to DTE and

A card is usually connected to an external modem for the dialing purpose. In this

DCE

case, an appropriate baud rate must be set.

 

 

The synchronous serial interface can work in either DTE or DCE mode. Two devices

 

directly connected should work as DTE and DCE. The DCE device provides the

 

synchronization clock and specifies communication rate, and the DTE device

 

accepts the synchronization clock and communicates at the specified rate.

 

The Router normally works as a DTE. To know whether the specific equipment

 

connected with the Router is DTE or DCE, please refer to the manual shipped with

 

the equipment.

 

 

 

Speed and transmission

In different operating modes, the synchronous/asynchronous serial interface

distance of

supports different electric signal specifications and baud rates. In addition, the

synchronous/asynchron

maximum signal transmission distance not only depends on the specified baud

ous serial interface

rate but also the selected cable. The following table shows how the cable type,

 

baud rate, and the maximum signal transmission distance related to each other.

 

Table 5 Speed and transmission distance of V.24 (RS232)/V.35/X.21 cable

 

 

 

 

 

 

V.24 (RS232)

V.35/X.21

 

 

 

 

 

 

 

 

Baud rate (bps)

Max.

Baud rate (bps)

Max. transmission

 

 

transmission

 

distance (m)

 

 

distance (m)

 

 

 

2400

60

2400

1250

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Contents Router 6000 Family Installation Guide Marlborough, MA 3Com CorporationCampus Drive 01752-3064Contents Troubleshooting Application Software Upgrade Register Your Product to Gain Service BenefitsCommunication protocols that are used to interconnect WANs About this GuideConventions List conventions that are used throughout this guideRouter RelatedDocumentation Use the display user-interfaceIntroduction Main features of 6000 RoutersIntroducing the Router Family Abundant fault isolation methods Components Router ModelStructure Front PanelRear Panel Rear Panel of the 3Com RouterFront Panel Rear Panel of the 3Com Router 6040 6080 System descriptionSystem Description of 6040 SdramGeneral Modules Provides the hardware reset button, ResetIntroduction to 6000 Routers modules include RPU, PSU PWR, FAN, and FICsLED and button Description Interface Console interfaceConsole interface attributes Attribute DescriptionAUX interface attributes AUX interfaceEthernet interface MDILEDs Front Panel of AC Power Module PWR LED description LEDFan Location Limitation on dust content in equipment room Installing the RouterTemperature/Humidity requirements in the equipment room General SiteEven the entire Router 3Com 6000 Routers and accessorie Safety RecommendationsCheck Router Accessories Name QuantityInstallation Tools Meters Equipment SETModel Dimensions mm Installation6000 Router dimensions Installing Modules Various FICsCable-retention clip Power switch AC input Connect AC Power Cord AC power supplyAC power input range 100 to 240V, 50/60Hz AC Recommended AC power socketConsole cable Connect console cableConsole failure, AUX can function as a console interface AUX cableInstalling the Router Establishing Configuring the RouterConfiguration EnvironmentConfiguring the Router Establishing Configuration Environment Configuring the Router Display system information Select booting device and download applicationsStartup Process Self-test on Sdram Following information displays on the screenDecompress Application Router Configuration FundamentalsProcedure Initialize the systemPerforms the local configuration through CON port Snmp ManagementSlot Slot 5 Slot 7Slot 8 Slot Interface numbering ruleBoot Menu Software MaintenanceSoftware Maintenance Overview Starting Boot main system Boot Sub-menuUpgrading Boot main system LargeBootrom through serial port Modifying serial port parametersStarting host program in default mode Starting application program from FlashEntering serial port sub-menu Available Boot Device wancom Entering Ethernet port sub-menuModifying Flash description area Then the system enters boot file control menuDisplaying available boot files in the Flash Available boot files Setting the main boot fileSetting the backup boot file Returning to Boot main menuRebooting the system Upgrading Program Files Using Xmodem ProtocolIgnoring system configuration ProgramSetting Parameters Xmodem FileApplication Program Building up upgrade environmentUpgrading Via Ethernet PortConfiguring the Router Software Maintenance Hardware Hardware MaintenancePower Module RemovalRight side inside the integrated chassis Install a FanFan Removal Remove a FanRemove an RPU RPU Removal InstallationInstall an RPU Hardware Maintenance Troubleshooting TroubleshootingTroubleshooting Power System Configuration SystemUpgrade device of 6000 Router Troubleshooting Application Software UpgradeTroubleshooting Displays the following promptTroubleshooting Application Software Upgrade Troubleshooting Following are the FICs available for 6000 Series Routers Flexible Interface CardsFIC Categories Port 10/100 FIC 3C13861Make Ethernet cable Ethernet CablePort 100 FX MM FIC SC optical fiber connector 1-port 100BASE-F SM FIC interface attributesFIC 3C13864 Port Enhanced SerialFIC 3C13863 Attribute Description Synchronous Asychronous Port FIC24 RS232 DTE 24 RS232 DCE 35 DTE 35 DCE 21 DTE 21 DCE DTE, DCEFront panel of 8-port FIC is shown as follows Terminal accessService DDN leased linePort Fractional FIC Connecting the Interface CableInterface Attributes Port Channelized FIC E1 FIC Data is being transceived Following table describes the LEDs on the card panelsLEDs on the Card Panel 120-ohm 4E1 adapter cable Port Channelized T1/PRI FIC Internal DIP SwitchInterface cables Port Fractional T1 FICInterface attributes of FICcards Port Channelized T1/PRI FIC panelInterface Attributes Port Channelized E3 FIC 3C13888Main functions of 1-port Channelized E3 FIC include Port Channelized E3 FIC Interface attributesMain functions of 1-port Channelized T3 FIC include Port Channelized T3 1CT3 3C13889Connect Interface Cable LED description of 1-port T3 FIC Following table describes the LEDs on the card panelPort T3 interface attributes CT3Sonet Following figure illustrates the 1-port OC-3 ATM SM panelPort OC ATM Attribute Port OC-3 ATM SML OC-3/SDHFollowing figure illustrates the 1-port OC-3 ATM SML panel Port Adsl overPots FIC 3C13872 LED description of the ATM cardsFIC-1ADSL Port Adsl FIC interface attributesAttribute Port Adsl FIC LED description 2-port Adsl FIC PstnmFlexible Interface Cards Obtaining Support for Your Product Support and Repair Contact UsTelephone Technical Latin America Telephone Technical Support and Repair US and Canada Telephone Technical Support and RepairAppendix a Obtaining Support for Your Product
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