HP ProCurve J4893A Installatiehandleiding - Pagina 9
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"hot swap modules" operation—you can add a module or replace a
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module without having to shut down the switch (changing the module
type in a given slot does require a switch reset).
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"hot swap transceivers and mini-GBICs" operation—you can add, replace,
or change the type of any of the transceivers and mini-GBICs that you use
in the Gigabit Transceiver GL Module and mini-GBIC GL Module, without
having to first remove the module, and without having to shut down the
switch.
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the ports on the 10/100-TX GL Module have the HP Auto-MDIX feature,
and the ports on the 100/1000-T GL Module have the IEEE 802.3ab Auto
MDI/MDI-X feature. These features operate the same way and allow you
to use either "straight-through" or "crossover" twisted-pair cables for all
the twisted-pair network connections. Please see the note on "Automatic
Cable Sensing" on page 11.
standards adherence:
■
•
the 10/100-TX GL Module is compatible with the IEEE 802.3
10Base-T and IEEE 802.3u 100Base-TX standards
•
the 100/1000-T GL Module is compatible with the IEEE 802.3ab
1000Base-T and IEEE 802.3u 100Base-TX standards
•
the ports on the transceivers that are installed in the Gigabit Trans
ceiver GL Module are compatible with their appropriate standards.
See the Installation Guide the comes with the transceivers.
•
the ports on the Gigabit-SX and Gigabit-LX mini-GBICs that are
installed in the mini-GBIC GL Module are compatible with the IEEE
802.3z Gigabit-SX and Gigabit-LX standards respectively.
•
the ports on the 100-FX MTRJ GL Module are compatible with the
IEEE 802.3u 100-FX standard.
Features
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