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NOTE: The 3X-DEGXA-xx will work in either a 32-bit PCI (1), or 64-bit PCI-X/PCI (2) slot
(see the following figure). It is recommended that you use a 64-bit slot, if available for
optimum system-level performance.
Connecting the Network Cable
Twisted Pair Copper UTP NICs (10/100/1000BASE-TX) Cable Length
It is highly recommended that users read the "Running 1000BASE-T Gigabit Ethernet over
Copper Cabling" white paper available from the Gigabit Ethernet Alliance Web Site when
considering the use of installed CAT 5 cable or planning for new copper cable installation:
http://www.10gea.org/GEA_copper_0999_rev-wp.pdf
Table 2-1 Twisted Pair Copper UTP Cable Lengths
Port Type
10BASE-T
100/1000BASE-T
(*) Gigabit Ethernet requires four (4) twisted pairs.
A crossover cable is required for point-to-point operation (connected directly to another host
without an intervening switch).
DEGXA is configured to auto-negotiate; however, a crossover cable is highly recommended
to avoid possible confusion.
hp 3X-DEGXA-xx PCI-X/PCI Gigabit Ethernet Network Interface Controller
Figure 2-2 PCI 32- and 64-bit Slots
Connector
RJ-45
RJ-45
A straight-through cable will work provided that the
Part Number: 3X-DEGXA-xx
Media
Cat. 3, 4, or 5 UTP
Cat 5 or better UTP (*)
Installing the Adapter
Maximum Distance
100 meters (328 ft)
100 meters (328 ft)
2-3
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