Raisecom
RC3000-15 (P100R001) Hardware Description
13 Cables
Raisecom Proprietary and Confidential
Copyright © Raisecom Technology Co., Ltd.
204
Figure 13-16
Appearance of the CBL-V24-HDB26M/4DB25M-D cable
13.10.3 PIN definitions
CBL-V24-HDB26M/4DB25F (DCE cable)
The CBL-V24-HDB26M/4DB25F cable is a DB26 male connector-to-4-way DB25 female
connector cable. It is used to connect the DTE (male connector).
Table 13-16
CBL-V24-HDB26M/4DB25F
Figure
HDB26M
PIN
DB25F PIN
Definition Channel
Direction
DTE→DCE DCE→DTE
HDB26M
DB25F
Connected
to the shell
1
PG
Channel 1
7
3
RXD
√
17
2
TXD
√
8
15
TXC
√
17
RXC
18
24
SCTE
√
25, 26
7
SG
4
Short
connected
RTS
√
5
CTS
√
6
Short
connected
DSR
√
8
DCD
√