ATL User Guide
AM200 Modem
127
13
13.8.5 V35 DCE
The V35 DCE connection on the AM200 is supplied via a 25way male D type to 34 way female MRAC
Converter cable. The cable plugs into the RS530 connector on the back of the AM200.
25 Way D Type Pin
Out
Name CCT MRAC 34 Way Pin
Out
1
Shield 101
A
2
Transmitted Data A 103
P
3
Received Data A 104
R
4
Request To Send A 105
C
5
Clear To Send A 106
D
6
Data Set Ready A 107
E
7
Ground 102
B
8
Data Carrier Detect A 109
F
9
Received Clock B 115
X
10
Data Carrier Detect B 109
11
External Transmitter Timing B 113
W
12
Transmitted Clock B 114
AA
13
Clear To Send B 106
14
Transmitted Data B 103
S
15
Transmitted Clock A 114
Y
16
Received Data B 104
T
17
Received Clock A 115
V
18
Local Loopback 141
L
19
Request To Send B 105
20
Data Terminal Ready A 108
H
21
Remote Loopback 140
N
22
Data Set Ready B 107
23
Data Terminal Ready B 108
24
External Transmitter Timing A 113
U
25
Test Mode 142
NN
25 way Male D-Type
Pin 1
34 way female MRAC
