Table 3-3. Cic-60 Module - Hssi/Eia-613 Side Connector Pinouts - Comtech EF Data CDM-625A Installation And Operation Manual

CDM-625A Advanced Satellite Modem
Rear Panel Connectors and Pinouts
Table 3-3. CIC-60 Module – HSSI/EIA-613 Side Connector Pinouts
Pin #
Signal Function
(+,-)
1, 26 Signal Ground
2, 27 Receive Timing
3, 28 DCE Available
4, 29 Receive Data
5, 30 Loopback circuit C
6, 31 Send Timing
7, 32 Signal Ground
8, 33 DTE Available
9, 34 Terminal Timing
10, 35 Loopback circuit A
11, 36 Send Data
12, 37 Loopback Circuit B
13, 38 Signal Ground
14, 39 Not used
15, 40 TX DVALID
16, 41 Reserved (to DCE)
17, 42 Reserved (to DCE)
18, 43 Reserved (to DCE)
19, 44 Signal Ground
20
45
21
46 Reserved (to DTE)
22, 47
23, 48
24, 49 Test Mode
25, 50 Signal Ground
HSSI Signal EIA-613 Circuit
SG 102
RT 115
CA 107
RD 104
LC undefined
ST 114
SG 102
TA 108/2
TT 113
LA 143
SD 103
LB 144
SG 102
undefined
undefined
SG 102
undefined
undefined
undefined
undefined
undefined
TM 142
SG 102
3–6
Revision 0
MN-CDM625A
Circuit
Comment
Direction
Ground
From DCE
From DCE
From DCE
From DCE Not used
From DCE
Ground
to DCE
to DCE
to DCE Not used
to DCE
to DCE Not used
Ground
Not used
Not used
Not used
Not used
Not used
Ground
Not used
Not used
Not used
Not used
from DCE Not used
from DCE Not used
from DCE Not used
Ground