Raisecom
RC3000-15 (P100R001) Hardware Description
13 Cables
Raisecom Proprietary and Confidential
Copyright © Raisecom Technology Co., Ltd.
221
Figure 13-24
Appearance of the CBL-MUL-HDB26M(40)/NC-D cable and connector
13.14.3 Cable colors
You can use the CBL-MUL-HDB26M/NC cable to make the RS232 cable. It has 4
independent channels which can respectively be made into the V24, RS232, RS422, and
RS485 cable according to the wiring of the corresponding cable.
CBL-MUL-HDB26M/NC (V24 wiring)
Table 13-29
Color patterns of the CBL-MUL-HDB26M/NC cable (V24 wiring)
HDB26M
figure
HDB26M
PIN
definition
Color
Direction
Channel
DTE→DCE
DCE→DTE
7
RXD
Green/Red
√
Channel 1
17
TXD
Red/Green
√
8
TXC
Blue/Red
√
RXC
18
SCTE
Green/Red
√
25
SG
Green/Black
Black/Green
26
SG
Blue/Black
Black/Blue
5
RXD
Brown/Red
√
Channel 2
15
TXD
Red/Brown
√
6
TXC
Orange/Red
√
RXC
16
SCTE
Brown/Red
√
23
SG
Brown/Black
Black/Brown
24
SG
Orange/Black