IBM Netfinity FAStT500, Руководство по установке

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Chapter 2. Connecting the controller unit to the loop 27
Installing GBICs and fiber-optic cables
A Gigabit Interface Converter (GBIC) is used to connect each mini-hub port to hosts and
drives.
Installation tips:
• The GBIC module housing has an integral guide key designed to prevent you from
inserting the GBIC improperly.
• Use minimal pressure when inserting the GBIC into a port. Forcing the GBIC into a
port could cause damage to the GBIC or the port.
• GBICs are hot pluggable.You can insert or remove the GBIC while the port is powered
on.
• The operational loop performance is not affected when you install or remove a GBIC.
• You must connect the fiber-optic interface cable to the GBIC module after you insert
the GBIC into the port.
CAUTION:
When laser products (such as CD-ROMs, DVD drives, fiber optic devices, or
transmitters) are installed, note the following:
– Do not remove the covers. Removing the covers of the laser product could result
in exposure to hazardous laser radiation. There are no serviceable parts inside the
device.
– Use of controls or adjustments or performance of procedures other than those
specified herein might result in hazardous radiation exposure.
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