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Cable and Connectors
Connector Specifications, page 63
Cables and Adapters, page 65
Connector Specifications
10/100/1000 Ports, page 63
SFP Module Connectors, page 63
Dual-Purpose Ports, page 64
Alarm Port, page 65
10/100/1000 Ports
The 10/100/1000 Ethernet ports on the switches use RJ-45 connectors.
the pinouts.
Figure 24
10/100 Port Pinouts
Note:
For the three models of IE 4000 switch that support PoE, connector pins 4 and 5 supply +48 VDC and pins 7 and
8 are the DC voltage return lines.
SFP Module Connectors
Figure 25Fiber-Optic SFP Module LC Connector, page 64
Module slots. It is a fiber-optic cable connector.
Pin
Label
1
RD+
2
RD-
3
TD+
4
NC
5
NC
6
TD-
7
NC
8
NC
Cisco Systems, Inc.
Figure 2410/100 Port Pinouts, page 63
1
2 3
4 5 6 7 8
shows a MT-RJ style connector that is used with the SFP
www.cisco.com
63
shows
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