ADTRAN TSU 120 User Manual page 122

Appendix C. Network Pinouts
Nx56/64 DTE (V .35)
See Table C-4 for the V.35 pinout Nx56/64 DTE pinout.
Connections
The DTE interface pinout is as follows:
Connector type
Part number
Table C-4. V.35 Pinout - Nx56/64 DTE
Pin
A
B
C
D
E
F
L, J
N, BB
R
T
V
X
P
S
Y
AA
U
W
NN, K
*(ignored by TSU 120)
C-4
Name
101 Protective ground (PG)
102 Signal ground (SG)
105 Request to send (RTS) from DTE
106 Clear to send (CTS) to DTE
107 Data set ready (DSR) to DTE
109 Received line signal detector (DCD) to DTE
— Local Loopback (LL)*
— Remote loopback (RL)*
104 Received data (RD-A) to DTE
104 Received data (RD-B) to DTE
115 RX clock (RC-A) to DTE
115 RX clock (RC-B) to DTE
103 Transmitted data (TD-A) from DTE
103 Transmitted data (TD-B) from DTE
114 TX clock (TC-A)
114 TX clock (TC-B)
113 External TX clock (ETC-A) from DTE
113 External TX clock (ETC-B) from DTE
— Test mode (TM) to DTE
TSU 120 User Manual
V.35
AMP# 92-4883-3-x
Description
61202129L1-1