Ericsson HL950 Administrator's Manual page 132

Multi Service Edge Device HL950
Administrator's Guide
7.5.1 V.35
One 34-pin (Winchester female) M/34 connector is used for the V.35 interface.
Pin Dir
A
B
C In
D Out
E Out
F Out
H In
J
K
L
M
N
P In
R Out
S In
T Out
U In
V Out
W In
X Out
Y Out
Z
AA Out
BB
CC
DD
EE
FF
HH
JJ
KK
LL
MM
NN
EN/LZT 108 5995 R3
June 2003
Figure 49 M/34 Connector
Signal
GND
GND
RTS 105
CTS 106
DSR 107
DCD 109
DTR 108
TxD- 103(a)
RxD- 104(a)
TxD+ 103(b)
RxD+ 104(b)
TT(A) 113(a)
RT(A) 115(a)
TT(B) 113(b)
RT(B) 115(b)
ST(A) 114(a)
ST(B) 114(b)
Table 9 – Pin and Signals for the M/34 (V.35) Connector
Comment
Chassis Ground
Signal Ground
Request To Send
Clear To Send
Data Set Ready
Data Carrier Detect
Data Terminal Ready
Not Connected
Not Connected
Not Connected
Not Connected
Not Connected
Send Data A
Receive Data A
Send Data B
Receive Data B
Terminal Timing A
Receive Timing A
Terminal Timing B
Receive Timing B
Send Timing A
Not Connected
Send Timing B
Not Connected
Not Connected
Not Connected
Not Connected
Not Connected
Not Connected
Not Connected
Not Connected
Not Connected
Not Connected
Not Connected
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