RJ45 Connector Pin Assignments for Analog CO line Card
PFT Port
No.
1-3
R T
4
5
1
8
6-8
RJ45 Connector Pin Assignments for Extension Card
PFT Port
No.
1-3
T R
4
5
1
8
6-8
Document Version 2011-10
Signal Name
Reserved
R
T
Reserved
Signal Name
Reserved
T
R
Reserved
3.12.1 Power Failure Connections
Function
–
Ring
Tip
–
Function
–
Tip
Ring
–
Installation Manual
107