A pinouts and interface specifications, Pinouts and interface specifi, Cations – Verilink PRISM 3030 (34-00208.L) Product Manual User Manual
Page 87: Inouts, Nterface, Pecifications
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INOUTS
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NTERFACE
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PECIFICATIONS
Table A-1 Interface Comparison Chart
Common Name
ITU
Circuit
V.35
(34-Pin)
EIA-530
Circuit
EIA-530
(25 -Pin)
RS-449
(37-pin)
RS-232
(25-pin)
Frame Ground
101
A
Shield
1
1
1
Signal Ground
102
B
AB
7
19
7
Transmit Data (A)
103 (A)
P
BA (A)
2
4
Transmit Data (B)
103 (B)
S
BA (B)
14
22
2
Receive Data (A)
104 (A)
R
BB (A)
3
6
Receive Data (B)
104 (B)
T
BB (B)
16
24
3
Request to Send (A)
105
CA (A)
4
7
Request to Send (B)
105
C
CA (B)
19
25
4
Clear to Send (A)
106
CB (A)
5
9
Clear to Send (B)
106
D
CB (B)
13
27
5
Data Set Ready (A)
107
CC (A)
6
11
Data Set Ready (B)
107
E
CC (B)
22
29
6
Data Term Ready (A)
108
CD (A)
20
12
Data Term Ready (B)
108
H
CD (B)
23
30
20
Data Carrier Detect (A)
109
CF (A)
8
13
Data Carrier Detect (B)
109
F
CF (B)
10
31
8
Transmit Clock (A)
114 (A)
Y
DB (A)
15
5
Transmit Clock (B)
114 (B)
AA
DB (B)
12
23
15
Receive Clock (A)
115 (A)
V
DD (A)
17
8
Receive Clock (B)
115 (B)
X
DD (B)
9
26
17
Terminal Timing (A)
113 (A)
U
DA (A)
24
17
Terminal Timing (B)
113 (B)
W
DA (B)
11
35
24