ATL User Guide
OM25 O
Optical M
Modem
60
8.7.4
V.35 EXTERNAL TIMING ADAPTOR CABLE PINOUT
CCITT circuit
Timing Source (DCE)
Timing Sink (DTE)
CCITT circuit
103-A
P
R
104-A
103-B
S
T
104-B
104-A
R
P
103-A
104-B
T
S
103-B
105
C
F
109
109
F
C
105
115-A
V
U
113-A
115-B
X
W
113-B
GND
B
B
GND
