Raisecom
RC3000-15 (P100R001) Hardware Description
13 Cables
Raisecom Proprietary and Confidential
Copyright © Raisecom Technology Co., Ltd.
228
HDB26F
figure
HDB26
M
PIN
definition
E&M
channel
Descripti
on
Cable
color
Grou
p
color
Majo
r
color
25
E1
E
signaling
cable
White
backgroun
d with
green loop
Green
26
M1
M
signaling
cable
Green
backgroun
d with
white loop
5
R_A2
No.2
way
Audio
RX A in
4-wire
mode
Idle in
2-wire
mode
White
backgroun
d with
brown
loop
Brown
15
R_B2
Audio
RX B in
4-wire
mode
Idle in
2-wire
mode
Brown
backgroun
d with
white loop
6
T/RA_2
Audio
TX A in
4-wire
mode
Audio
TX/RX
A in 2-
wire
mode
White
backgroun
d with
grey loop
Grey
16
T/RB_2
Audio
TX B in
4-wire
mode
Audio
TX/RX
B in 2-
wire
mode
Grey
backgroun
d with
white loop
23
E2
E
signaling
cable
Red
backgroun
d with
blue loop
Blue
Red
24
M2
M
signaling
cable
Blue
backgroun
d with red
loop