Ca-0000164 Adapter Cable; Unbalanced G.703 / Asi - Out (Ido), In (Ddi) Connectors; Idi (Insert Data In) , Ddo (Drop Data Out) Connectors; Table 3-7. Ca-0000164 Pin Assignments - Comtech EF Data CDM-625 Installation And Operation Manual

CDM-625 Advanced Satellite Modem
Rear Panel Connector Pinouts
3.3.2.3.2

CA-0000164 Adapter Cable

Figure 3-4. CA-0000164 Adapter Cable (DB-9M
3.3.2.4 Unbalanced G.703 / ASI – Out (IDO), In (DDI) Connectors
3.3.2.5 G.703 IDI (Insert Data In) , DDO (Drop Data Out) Connectors

Table 3-7. CA-0000164 Pin Assignments

Twisted
P1 J1 J2
Pair
5 1
X
2
9
4
4
X
5
8
1
7
X
2
2
4
6
X
5
1
3 3
3
Connector Type Description
G.703 Unbalanced Rx (IDO) / ASI
BNC
G.703 Unbalanced Tx (DDI) / ASI
Connector Type Description
IDI (Insert Data Input)
BNC
DDO (Drop Data Output)
3–9
MN-0000036 (Ref MN/CDM625.IOM)
(2X) RJ-48F)
Signal Function
Port 1 or 3 Tx In +
Port 1 or 3 Tx In -
Port 1 or 3 Rx In +
Port 1 or 3 Rx In -
Port 2 or 4 Tx In +
Port 2 of 4 Tx In -
Port 2 or 4 Rx In +
Port 2 or 4 Rx In -
-
GND
Revision 1
Direction
Out
In
Direction
In
Out