Kt-0000122/Kt-0020570 Quad E1 Balanced/Unbalanced Adapter Cable Kits; Table 3-8. Ca-0000347/Ca-0020710 Connector Pinouts; Figure 3-5. Quad E1 Balanced/Unbalanced Adapter Cable Kits - Comtech EF Data CDM-625 Installation And Operation Manual

CDM-625 Advanced Satellite Modem
Rear Panel Connectors and Pinouts
3.2.2.2.3.3 KT-0000122/KT-0020570 Quad E1 Balanced/Unbalanced Adapter
Cable Kits
Kit / Quantity
KT-0000122
1
–
2

Figure 3-5. Quad E1 Balanced/Unbalanced Adapter Cable Kits

Connector
P1 J1 J2
5 1 –
2 –
9
4 –
4
8 5 –
– 1
7
– 2
2
– 4
6
– 5
1
3 3 3
Quad E1 Balanced/Unbalanced Adapter Kits
Part Number
KT-0020570
– CA-0000347
1 CA-0020710
2 502-0532-001

Table 3-8. CA-0000347/CA-0020710 Connector Pinouts

P1 PINOUT
Twisted
Signal Function
Pair
Port 1 or 3 Tx In +
X
Port 1 or 3 Tx In -
Port 1 or 3 Rx In +
X
Port 1 or 3 Rx In -
Port 2 or 4 Tx In +
X
Port 2 of 4 Tx In -
Port 2 or 4 Rx In +
X
Port 2 or 4 Rx In -
– GND
Description
Y-Cable Assembly, 6", DB-9M  2X RJ-48 Male
(See Table 3-8)
Y-Cable Assembly, 3', DB-9M  2X RJ-48 Male
(See Table 3-8)
Bolun Adapter, 2X RJ-48 Female  2X BNC 75Ω
Female
J1/ J2 TYPICAL WIRE CHART
PIN
1
2
3
4
5
6
7
8
3–10
Revision 13
MN-CDM625
WIRE COLOR
WHITE / ORANGE STRIPE
ORANGE
WHITE / GREEN STRIPE
BLUE
WHITE / BLUE STRIPE
GREEN
WHITE / BROWN STRIPE
BROWN