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Installing the Hardware
The following table lists the pin assignments for the RJ-45 connector on the 1000Base-T
and for the RJ-45 connector on the switch, router, or host on the other end of the segment
cable.
Line Card RJ-45 Connector
TXD and RXD (transmit and
receive data)
TXD and RXD
TXD and RXD
TXD and RXD
TXD and RXD
TXD and RXD
TXD and RXD
TXD and RXD
Figure 37
1000Base-SX Line Card and 100Base-FX Line Card
The 1000Base-SX line card and the 100Base-FX line cards use SC-style Media Interface
Connectors (MICs) to attach to multimode fiber (MMF) cables.
To attach the segment cables to your 1000Base-SX line card or 100Base-FX line cards,
obtain an MMF cable with an SC MIC and plug the MIC into the port connector. When
you plug the other end of the cable into another device, ensure that the cable connected to
the transmit port on the XP is connected to the receive port on the other device. The
receive port on the XP should be connected to the transmit port on the other device.
70
shows the pin positions in the 1000Base-T connectors.
Figure 37. 1000Base-T RJ-45 connector
Pin Number
RJ-45 Connector at Other
1
TXD and RXD
2
TXD and RXD
3
TXD and RXD
4
TXD and RXD
5
TXD and RXD
6
TXD and RXD
7
TXD and RXD
8
TXD and RXD
87654321
Enterasys Xpedition 8000/8600 Getting Started Guide
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