HP 5000 Router manual Describes the V.35 DTE cable pinouts, DTE Cable Pinouts

Page 55

Serial Interface Cable

53

V.35 DTE Cable Assembly Figure 33 illustrates the V.35 DTE cable assembly. and Pinouts

Figure 33 V.35 DTE Cable Assembly

 

 

V.35 Male

Enlarged A side

DB50 Male

Label

 

Enlarged B side

Table 24 describes the V.35 DTE cable pinouts.

Table 24 V.35 DTE Cable Pinouts

DB-50

Signal

Signal Direction

34PIN

Signal

 

 

 

 

 

2

RTS/CTS

—>

C

RTS

31

CTS/RTS

<—

D

CTS

6

DSR/DTR

<—

E

DSR

30

DCD/LL

<—

F

RLSD

26

DTR/DSR

—>

H

DTR

1

LL/DCD

—>

K

LT

15

TxD/RxD+

—>

P

SD+

39

TxD/RxD-

—>

S

SD-

20

RxD/TxD+

<—

R

RD+

44

RxD/TxD-

<—

T

RD-

16

TxCE/TxC+

—>

U

SCTE+

40

TxCE/TxC-

—>

W

SCTE-

19

RxC/TxCE+

<—

V

SCR+

43

RxC/TxCE-

<—

X

SCR-

18

TxC/RxC+

<—

Y

SCT+

42

TxC/RxC-

<—

AA

SCT-

50

GND

-

A

Shield_GND

7

GND

-

B

Circuit_GND

24

RxD-REST

GND

-

-

49

RxC-REST

GND

-

-

25

TxC-REST

GND

-

-

 

 

 

 

 

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Contents Router 5000 Family Installation Guide 01752-3064 3Com CorporationCampus Drive Marlborough, MAContents Troubleshooting List conventions that are used throughout this guide About this GuideConventions Protocols that are used to interconnect WANsDocumentation RelatedIntroducing the Router Family Fixed ports Router 5000 Family Console Port SpecificationsRouter 5000 Family HardwareGround Lists the attributes of the Router 5000 Family AUX portLEDs Table below describes the LEDs on the Router Router 5232, 5642, 5682 LEDs Describes the LEDs on the Router 5232, 5642, 5682 routersFront View of the Router System Specifications for the RouterDescription Attribute Synchronous Asynchronous Synchronous/Asynchronous Serial Port SpecificationsRouter 5642 specifications Router 5232 specificationsRouter 5682 specifications System Specifications for the Router Introducing the Router 5000 Family Installing the Router Gases Temperature and HumiditySpecification for Dust Content DustLightning Damage Electromagnetic DischargeA Rack Mounting the RouterOn the Workbench Installing the RouterConnecting the Power Connecting the RouterInstalling SICs and MIMs Use shielded cables to ensure electromagnetic compatibility To the EthernetThat uses category-5 twisted pair cable Fixed Ethernet cables are supplied with the routerPort to a CSU/DSU Connecting the AUX Port to the Analog ModemVerifying Installing the Router To a Local Console Booting and Configuring RouterConnecting the Router to a Remote Console Terminal Connector to the serial port of a PC, as shown belowShown below SettingParameters Console Terminal To set terminal parametersParity None Stop bits Set the following parameters Bits per second 9600 Data bitsHyperTerminal Window Connect Dialog Box Powering on RouterStartup Process ConfigurationFundamentals Router Configuration Fundamentals of the Router Ethernet Serial synchronous/asynchronous Asynchronous E1/T1 Naming and Arranging InterfacesMaintaining the Router Boot Menu Boot MenuIntroduction Through XModem Options of Boot ROM operation menu includeUpgrading application program Send File dialog box Upgrading the extended Upgrading the entire Boot ROM programRestoring the Extended Segment of Boot ROM Program Restore the extended segment of Boot ROM program from FlashIntroduction Router restarts after successful upgrading Press Enter to reboot the systemBuild up FTP remote upload/download environment Build up FTP local upload/download environmentSpecify FTP directory Add right levelStart FTP server Ftpquit Cover Power LED is Off TroubleshootingNothing is Displayed on the Terminal after Power-On Display on Power-OnRepeated Reboot Illegible CharactersRUN LED Blinks Slowly After Startup After Startup, All LEDs Remain OnRUN LED Remains On RUN LED Blinks Rapidly During SartupTroubleshooting Console Cable Pinouts Cable SpecificationsSignal Direction DB-25 DB-9 Console CableEthernet Cable AUX CableCrossover Network Cable Pinouts Signal Category Signal DirectionSignal Twisted Pair Signal Direction Straight-through Network Cable PinoutsEIA/TIA-232 Maximum Transmission Baud rate bps Distance m Serial Interface Cable Synchronous and Asynchronous ModeDTE and DCE Mode Typical DTE and DCE24 DTE Cable Pinouts DB-50 Signal Signal Direction DB-25Pinouts Describes the V.24 DTE cable pinouts24 DCE Cable Pinouts DCE Cable illustrates the V.24 DCE cable assemblyAssembly and Pinouts Describes the V.24 DCE cable pinoutsDescribes the V.35 DTE cable pinouts DB-50 Signal Signal Direction35 DTE Cable Pinouts Describes V.35 DCE cable pinouts 35 DCE cable Pinouts DCE Cable illustrates the V.35 DCE cable assemblyDescribes T1 cable pinouts Dumb Terminal AdapterE1 Cable T1 CablePin 4 and pin 5 are the receiving end Isdn cablesProduct Support telephone numbers posted on the 3Com web site at Warranty, you can obtain an RMA number online at PasswordContact Us Number, URL or e-mail address from the list belowUS and Canada Telephone Technical Support and Repair Latin America Telephone Technical Support and RepairAppendix a Obtaining Support for Your Product
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