Teletronics WINC2400C - Manual (Page 24)

24
V.35 cable configuration:
The physical interface on WINC900C/2400C is DB-25. For some cases, we need
to make one converted cable to connect to external device. connecting to external
device’s V.35 Winchester type interface, such as interface on RAD Kilomux-2000,
The configuration is as follows:
WINC900C/2400C
( DB-25 Type )
Pin Definition
( Function )
Direction RAD Kilomux-2000
( Winchester Type )
1 TXC(B) (EXT)
ß-----
Z
2 RXD(A)
ß-----
P
3 TXD(A) -----
à
R
4 CTS(A)
ß-----
C
5 RTS(A) -----
à
D
6 DTR(A) -----
à
E
7 GND -------- B
8 DCD(A) -----
à
F
9 TXC(B) (INT) -----
à
X
11 RXC(B) (EXT)
ß-----
W
12 RXC(B) (INT) -----
à
AA
14 RXD(B)
ß-----
S
15 RXC(A) (INT) -----
à
Y
16 TXD(B) -----
à
T
17 TXC(A) (INT) -----
à
V
20 DSR(A)
ß-----
H
24 RXC(A) (EXT)
ß-----
U
25 TXC(A) (EXT)
ß-----
BB
The V.35 interface is not directly match to standard specifications. But, it will be OK
to connect to any other V.35 interface device. In our field test, WINC 2400C
connects to the V.35 interface on Kilomux-2000 and 3Com remote bridge interface
directly. It works as we expected.