Enterasys Networks X009-U manual Adapter Wiring and Signal Assignments, 27 Connecting to a Modem

Models: X009-U

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Figure 3-27 Connecting to a Modem

Attaching Cables, Installing Compact Flash Card and DIMM Upgrade Kit

Figure 3-27 Connecting to a Modem

65

2

4 3 1

STATUS

ACTIVE/

STANDBY

RESET

USB

ETHERNET

COM

1UTP cable with RJ45 connectors

2RJ45 COM port

3RJ45-to-DB25 modem adapter

4Local modem

5Remote modem

6IBM PC or compatible device

Adapter Wiring and Signal Assignments

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COM Port Adapter Wiring and Signal Diagram

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RJ45

 

 

 

 

DB9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pin

 

 

Conductor

Pin

 

Signal

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

Blue

2

 

Receive (RX)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

 

 

 

 

Red

3

 

Transmit (TX)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

 

 

 

 

Green

5

 

Ground (GRD)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

Orange

7

 

Request to Send (RTS)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

 

 

 

 

Yellow

8

 

Clear to Send (CTS)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pins

 

 

5

Pins

1

1

 

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9

 

 

 

 

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RJ45 Connector (Female)

 

 

 

 

 

 

 

 

 

 

DB9

Connector

(Female)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3-30 Matrix X4-C Chassis Setup

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Enterasys Networks X009-U manual Adapter Wiring and Signal Assignments, 27 Connecting to a Modem