Ckin-1 and ckin-2 connector pinouts (bits only), Ports and cables – Carrier Access BROADway System 770-0125-AB User Manual
Page 86
A-4
BROADway - Release 4.00
Ports and Cables
CKIN-1 and CKIN-2 Connector Pinouts (BITS Only)
CKIN-1 and CKIN-2 Connector Pinouts (BITS Only)
On the BITS version of the chassis, CKIN-1 and CKIN-2 are female, RJ45 ports (Bellcore specification
GR-1244). These are the pinouts for the CKIN-1 and CKIN-2 ports.
CKIN-1
CKIN-2
Pin
Signal
Pin
Signal
1
Receive -
1
Receive -
2
Receive +
2
Receive +
3
nc
3
nc
4
nc
4
nc
5
nc
5
nc
6
nc
6
nc
7
nc
7
nc
8
nc
8
nc
CKIN-1
NIP TX1
NIP TX2
TX2
TX1
TX3
TX4
NIP RX1
NIP RX2
RX3
RX1
RX2
RX4
ALARMS
ACO
SCP-2
ETH-1
CKIN-2
ETH-2
SCP-1