Modem To User, Quad E1 'Y' Splitter Adapter Cable Kit (Kt-0000122) - Comtech EF Data CRS-170A Installation And Operation Manual

CRS-170A L-Band 1:1 Redundancy Switch
Appendix A
A.3.7

Modem to User, Quad E1 'Y' Splitter Adapter Cable Kit (KT-0000122)

QTY
1
2
P1
5
9
4
8
7
2
6
1
3
Figure A-13. Quad E1 User Data 'Y' Splitter Adapter Cable Kit (CEFD P/N KT-0000122)
KT-0000122 Quad E1 Balanced/Unbalanced Adapter Kit
CEFD P/N DESCRIPTION
CA-0000347 'Y' Cable Assy: DB-9M
502-0532-001 Bolun Adapter, 2X RJ-48 Female
CA-0000347 Connector Pinouts
P1 PINOUTS
Twisted
J1 J2 Signal Function
Pair
1 Port 1 or 3 Tx In +
X
2 Port 1 or 3 Tx In -
4 Port 1 or 3 Rx In +
X
5 Port 1 or 3 Rx In -
1 Port 2 or 4 Tx In +
X
2 Port 2 of 4 Tx In -
4 Port 2 or 4 Rx In +
X
5 Port 2 or 4 Rx In -
3 3 – GND
2X RJ-48 Male
2X BNC 75Ω Female
J1/ J2 TYPICAL WIRE CHART
PIN
WIRE COLOR
1 WHITE / ORANGE STRIPE
2 ORANGE
3
WHITE / GREEN STRIPE
4
BLUE
5 WHITE / BLUE STRIPE
6 GREEN
7
WHITE / BROWN STRIPE
8
BROWN
A-18
Revision 9
MN/CRS170A.IOM