Chapter 1: Overview
XEM2-12XT Line Card
RJ-45 Ports
28
The XEM2-12XT Line Card is shown in Figure 8.
Figure 8. XEM2-12XT Line Card
The card has 12 twisted pair ports with standard 8-pin RJ-45 ports. The
specifications of the ports are listed in Table 5.
Table 5. Twisted Pair Ports on the XEM2-12XT Line Card
Specification
Port Speed
Duplex Mode
Cabling
Description
The ports support 1Gbps or 10Gbps. The
ports do not support 10Mbps or 100Mbps.
You can set port speed with Auto-
Negotiation or manually. The default is
Auto-Negotiation.
Full-duplex only
1Gbps - Standard TIA/EIA 568-B-
compliant Category 6 shielded cabling or
better.
10Gbps -Standard TIA/EIA 568-C-
compliant Category 6a shielded cabling or
better.