Fe And Ge Port Pinouts - Cisco 800 Series Hardware Installation Manual

Appendix A Technical Specifications

FE and GE Port Pinouts

Table A-17
(PoE). Some models support PoE using an optional module, and some models do not support PoE. For
ports that do not support PoE, pins 4, 5, 7, and 8 are not connected.
•
•
•
Table A-17
Pin
1
2
3
4
5
6
7
8
1. RX = Receive
2. TX = Transmit
Table A-18
860VAE and 860VAE-K9 ISRs.
Table A-18
Pin
1
2
3
4
5
6
7
8
1. TX = Transmit
2. RX = Receive
describes the RJ-45 connector pinouts for Fast Ethernet (FE) ports with Power over Ethernet
Cisco 860VAE and 860VAE-K9 ISRs do not support PoE.
Cisco 880 series ISRs can include an optional PoE module that provides power to 802.3af-compliant
devices connected to FE ports 0 and 1.
Cisco 890 series ISRs can include an optional PoE module that provides power to 802.3af-compliant
devices connected to FE ports 0, 1, 2, and 3.
Ethernet FE LAN Port Pinouts
Function
1
RX+
RX–
2
TX+
PoE—optional
PoE—optional
TX–
PoE—optional
PoE—optional
describes the RJ-45 connector pinouts for the Gigabit Ethernet (GE) ports of the Cisco
Ethernet GE Port Pinouts
GE Signal
(LAN and WAN)
1
Tx A+
Tx A-
2
Rx B+
Tx C+
Tx C-
Rx B-
Rx D+
Rx D-
Cisco Integrated Services Router Hardware Installation Guide
Cisco 860, 880, 890 Series
A-23