C-1
Cisco IE 4000 Switch Hardware Installation Guide
.
A P P E N D I X
C
Cable and Connectors
•
Connector Specifications, page C-1
•
Cables and Adapters, page C-4
Connector Specifications
•
10/100/1000 Ports, page C-1
•
SFP Module Connectors, page C-2
•
Dual-Purpose Ports, page C-2
•
Alarm Port, page C-3
10/100/1000 Ports
The 10/100/1000 Ethernet ports on the switches use RJ-45 connectors.
Figure C-1
shows the pinouts.
Figure C-1
10/100 Port Pinouts
Note
For the three models of IE 4000 switch that support PoE, connector pins 4 and 5 48 VDC and
pins 7 and 8 are the DC voltage return lines.
H531
8
2 3
1
4 5 6 7 8
Pin
Label
1
2
3
4
5
6
7
8
RD+
RD-
TD+
NC
NC
TD-
NC
NC