Cisco 890 Series Installation Manual page 50

Appendix A Technical Specifications
Table A-26
Pin
7
8
Voice ISDN BRI Interface Pin Numbers and Functions
Table A-27
Table A-27
ISDN BRI NT/TE Card
Pin 3/T+
Pin 4/R+
Pin 5/R-
Pin 6/T-
1. Use a straight-through cable for NT interfaces.
2. Use a crossover cable for TE interfaces.
SFP Port Connector Pinouts
Table A-28
Table A-28
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
OL-27407-02
Data BRI Port Pinouts (continued)
Function
Unused
Unused
lists the interface pin numbers and functions for the voice ISDN BRI port.
Interface Pin Numbers and Functions
NT Interface
Pin 3/R+
Pin 4/T+
Pin 5/T-
Pin 6/R-
lists the pinouts for the SFP port.
SFP Port Pinouts
Function
TX Ground
TX Fault
TX disable
Module definition 2
Module definition 1
Module definition 0
Rate Select
Loss of signal
Receiver ground
Receiver ground
Receiver ground
Inverted received data out
Received data out
Receiver ground
Receiver power
1
Cisco Integrated Services Router Hardware Installation Guide
Cisco 860, 880, 890 Series
2
TE Interface
Pin 3/T+
Pin 4/R+
Pin 5/R-
Pin 6/T-
A-27