Led Indicators; Unshielded Twisted Pair Category 5 Cable - HP ProLiant NC1020 User Manual

Introduction
Figure 1-1: RJ-45 port and LED locations

LED Indicators

The following table describes the LED indicators located on the front panel of the NC1020
Cu Gigabit Server Adapter.
Table 1-1: 10/100/1000 LED Operations for the NC1020 Cu Gigabit Server Adapter
LED
LINK
ACT

Unshielded Twisted Pair Category 5 Cable

The NC1020 Cu Gigabit Server Adapter can use existing Category 5 Unshielded Twisted Pair
(UTP) (or better) cable to deliver Gigabit Ethernet over copper, according to the IEEE
802.3ab specifications. For new installations, Category 5e (enhanced Category 5) cable is
recommended. For troubleshooting and other information about cabling, refer to "UTP Cable
Specifications" in Appendix C.
1-2
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Display Description
On Link to the network is established.
Off No link to network is established.
On The adapter is sending or receiving network data at 10, 100, or 1000
Mb/s.
Off No network data is being sent or received.
HP ProLiant NC1020 Cu Gigabit Server Adapter 32 PCI Single Port User Guide