HP ProCurve J4864A Руководство по установке - Страница 15
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Connecting the Network Cables
Connect the appropriate network cables to the module's ports as shown in
the table below and on the next two pages. More detailed cable information
is included under "Cables" on page 22.
The cabling that you would use for the HP Procurve Gigabit Transceivers that
are installed in the Gigabit Transceiver GL Module depends on the types of
transceivers you are using. Please see the manual that came with those
transceivers and the information in this manual on page 22 for information on
the appropriate cabling.
Detailed information on cabling, especially the fiber-optic cabling used with
the Gigabit Transceivers and the mini-GBICs, can be found on the HP Procurve
web site, http://www.hp.com/go/procurve. Click on Technical Support and
then faqs, and then select the product type.
Supported Cable Types
10/100-TX GL Module
twisted-pair cable
with RJ-45 connector
Notes:
• The RJ-45 ports on this module have the HP Auto-MDIX feature. In the module's default configuration, Auto, either
a straight-through or crossover cable can be used to connect the module to any other 100Base-TX or 10Base-T
device. See the Note on page 11.
• Since the 10Base-T operation is through the 10/100Base-TX ports, if you ever want to upgrade the ports to
100Base-TX, it would be best to cable the ports initially with category 5, or better, cable.
Module
RJ-45 ports with
"HP Auto-MDIX"
Continued on the next page.
Cable Type
10 Mbps operation:
category 3, 4, or 5,
100-ohm differential
twisted-pair cable
100 Mbps operation:
category 5, 100-ohm
differential twisted-pair
cable
Installing the GL Modules
Maximum Length
100 meters
(recommended)
100 meters
9