VXI TC4XYY manual 10/100 LAN Cable, COM Port Serial Port Cables

Page 16

VXL Instruments Ltd.

Itona TC4XYY Hardware User’s Guide

Cables

10/100 LAN Cable

Cross Connection - (Without Hub)

RJ45

Pin

TXD+ 1

TXD- 2

RXD+ 3

RXD- 6

RJ45

Pin

3RXD+

6RXD-

1TXD+

2TXD-

Straight Connection - (With Hub)

RJ45

Pin

TXD+ 1

TXD- 2

RXD+ 3

RXD- 6

RJ45

Pin

1TXD+

2TXD-

3RXD+

6 RXD-

COM Port (Serial Port) Cables

Serial devices like modems and printers use 25 pin D-type connectors for RS232 connections. In order to connect an RS232 device with a 25-pin connector, 9-pin connector signals must be converted to 25- pin connector signals as shown in the following diagram.

9-pin to 25-pin Cross Connection

9Pin

Connector

(Thin Client)

TXD 3

RXD 2

RTS 7

CTS 8

DSR 6

SGND 5

DCD 1

DTR 4

25Pin

Connector

3

RXD

2

TXD

5

CTS

4

RTS

6DSR

7SGND

8DCD

20DTR

Connectors and Cables

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Contents Itona TC4xyy Copyright and Trademark notices ALL Rights ReservedFederal Communication Commission FCC Statement Preface Table of Contents Introduction OverviewFeatures Optional FeaturesStep One Unpack InstallationStep Two Prepare Step Three Connect accessories and power Instructions to connect various accessories Connector SymbolStep Four Connect to the Server LAN connection through TCP/IPDirect Connection through RS232 Dial-In Remote Connection through a ModemSpecifications HardwareMechanical Environmental OperatingConnectors and Cables ConnectorsCOM Port Printer Port ParallelMouse / Keyboard Port PS/2 Mouse / Keyboard connector 10/100 LAN PortVideo Port Audio / Microphone Port10/100 LAN Cable CablesCOM Port Serial Port Cables Printer Cable Pin to 25-pin Straight ConnectionTroubleshooting Problem Solution
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