Installation manual

COMSPHERE 3000 Series Carrier
B-8 March 2001 3000-A2-GA31-F0
V.35 Port Interface Connector
The V.35 Port Interface connector and adapter
information is shown in Figure B-9 and Table B-7.
1
2
14
3
16
15
12
17
9
4
5
8
6
7
24
11
20
21
18
25
23
A
P
S
R
T
Y
AA
V
X
C
D
F
E
B
U
W
H
N
L
NN
Shield
TD-A
TD-B
RD-A
RD-B
TXC-A
TXC-B
RXC-A
RXC-B
RTS
CTS
RLSD
DSR
Sig. Common
TT-A
TT-B
DTR
RL
LL
TM
Sig. Common
Shield
TD-A
TD-B
RD-A
RD-B
TXC-A
TXC-B
RXC-A
RXC-B
RTS
CTS
RLSD
DSR
Sig. Common
TT-A
TT-B
DTR
RL
LL
TM
530
Signal
DB25
Plug
MS34
Socket
V.35
Signal
497-14324a-01
Figure B-9. EIA-530-A to V.35 Adapter
Table B-7
V.35 Port Interface Connectors
Signal
ITU #
To/
From
Pin #
Shield — — A
Signal Common 102 — B
Transmitted Data 103 To
DCE
P (A) &
S (B)
Received Data 104 From
DCE
R (A) &
T (B)
Request to Send 105 To
DCE
C
Clear to Send 106 From
DCE
D
Data Channel Received
Line Signal Detector
109 From
DCE
F
Data Set Ready 107 From
DCE
E
Data Terminal Ready 108/1, /2 To
DCE
H
Transmit Signal Element
Timing (DTE Source)
113 To
DCE
U (A) &
W (B)
Transmit Signal Element
Timing (DCE Source)
114 From
DCE
Y (A) &
AA (B)
Receiver Signal Element
Timing (DCE Source)
115 From
DCE
V (A) &
X (B)
Local Loopback 141 To
DCE
L
Loopback/Maintenance 140 To
DCE
N
Test Indicator 142 From
DCE
NN