Nortel Networks 400-S manual DCE adapter cable diagram

Page 79

Appendix B Adapter cable pinout diagrams 79

X.21 (DCE) adapter cable

Figure 16 shows the pinout settings for an X.21 (DCE) modem adapter cable (part number CQ2118006).

Figure 16 X.21 (DCE) adapter cable diagram

 

DB25M

DV15M (X.21 VF)

 

 

 

 

 

 

GND

 

 

1

 

 

1

 

 

 

 

 

 

2

 

 

2

TDA

 

 

 

 

 

 

4

 

 

3

RTA

 

 

 

 

 

 

3

 

 

4

RDA

 

 

 

 

 

 

5

 

 

5

CTSA

 

 

 

 

 

 

8

 

 

 

 

 

 

 

 

15

 

 

6

RCA

 

 

 

 

DTE

 

17

 

 

 

 

 

 

24

 

 

7

ETCA

 

 

 

 

 

 

7

 

 

8

SGND

 

 

 

 

 

 

14

 

 

9

TDB

 

 

 

 

 

 

19

 

 

10

RTB

 

 

 

 

 

 

16

 

 

11

RDB

 

 

 

 

 

 

10

 

 

12

CTSB

 

 

 

 

 

 

13

 

 

 

 

 

 

 

 

9

 

 

13

RCB

 

 

 

 

 

 

12

 

 

 

 

 

 

 

 

11

 

 

14

ETCB

 

 

 

 

 

 

25

 

 

 

 

 

 

 

 

 

 

 

 

26

 

 

 

9941EB

 

 

 

 

 

 

 

 

 

 

 

Setting Up the BayStack Instant Internet 400-S Unit

Page 78 Page 80
Image 79
Page 78 Page 80
Contents Setting Up the BayStack Instant Internet 400-S Unit USA requirements only Japan/Nippon requirements only Modular components used in this assembly Setting Up the BayStack Instant Internet 400-S Unit UL listing/C-UL listing NT1 Instant Internet Isdn Device Nortel Networks NA Inc. software license agreement Setting Up the BayStack Instant Internet 400-S Unit 209375-A Contents Chapter Seven-port autosensing switch specifications Appendix a Technical specifications Contents 209375-A Figures Figures 209375-A Tables Tables 209375-A Before you begin PrefaceFollowing acronyms are used in this manual AcronymsRelated publications Preface How to get help Preface 209375-A Instant Internet package Chapter IntroductionAvailable options Requirements and compatibility Introduction 209375-A Preparing for Internet access Chapter Installation preparationMaking decisions Selecting an Internet service providerInstallation checklist Installation checklistInstallation preparation Installation checklist ISP Information Installation worksheetIs Isdn Dial backup available if requested Getting to know your Instant Internet 400-S unit Chapter Instant Internet 400-S hardware installationDIP switches see , DIP switch settings, on Rear panel of the Instant Internet 400-S unit InterfacesEthernet interfaces Isdn S/T Power cordsLists specifications for international power cords Achtung Bitte sofort lesen Attenzione Leggere attentamente Setting the voltage selector switchInstant Internet quick installation Instant Internet 400-S hardware installation Instant Internet 400-S hardware installation Mounting your Instant Internet unit in a rack Removing screws from cover of Instant Internet 400-S unit 9863FB 10045FA Instant Internet 400-S hardware installation 209375-A Instant Internet 10/100 Ethernet switch overview Chapter Seven-port autosensing switch specificationsRJ-45 10BASE-T/100BASE-TX Ethernet ports Switch featuresLEDs MDI/MDI-X autosensing capabilitySeven-port autosensing switch specifications 209375-A DIP switches Chapter DIP switch settingsSwitch settings for special configurations Switch settings for normal operationDIP switch settings Refer to Switch settings for special configurations on Resetting your Instant Internet unitDIP switch settings DIP switch settings 209375-A Interpreting Instant Internet LEDs Chapter LEDs support and diagnostic functionsLEDs support and diagnostic functions LEDs 1 through 8 and Power LED at power-up sequenceLED status and appearance during operation LEDs 1 through 8 and the Power LED during operationSeven-port switch port status LEDs Chapter Out-of-band management support Configuring a direct connection Connecting a PC to the Instant Internet unitHyperTerminal Connection Description dialog box HyperTerminal Connect To dialog box Command prompt Configuring modem connection settings Connecting a modem to a PCHyperTerminal Connection Description dialog box Ats0=1&w\r Connecting a modem to the Instant Internet unit Connecting to an Instant Internet unitOut-of-band management support 209375-A Physical specifications Appendix a Technical specificationsElectrical specifications Environmental specifications Direct access adapter cables Appendix B Adapter cable pinout diagramsCable part numbers Adapter cable 35 adapter cable pinout diagramDCE adapter cable 21 DCE adapter cable diagramNull modem adapter PC-to-PC cable Remote access adapter cablesModem adapter cable Modem adapter cable pinout diagramAppendix B Adapter cable pinout diagrams 209375-A Numbers SymbolsIndex Index Index
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