Technical Documentation

Serial Cable Characteristics for the JCS 1200 Management Module

Pinouts for the management module serial cable are shown in Table 1.

Table 1: Serial Cable Characteristics for the JCS 1200 Platform

RJ-45 Signal

RJ-45 Pins

RJ-45 Cable

DB-9 Signal

DB-9 Pins

TxD out

6

Yellow

RxD in

2

RxD in

5

Green

TxD out

3

RTS out

8

White

CTS in

8

CTS in

7

Brown

RTS out

7

DTR out

3

Black

DSR in

6

DSR in

1

Blue

DTR out

4

DCD in

2

Orange

DCD in

n/a

RI in

n/a

n/a

RI in

n/a

GND

4

Red

GND

5