Allied Telesis AT FS708LE AT-FS708LE AT-FS708LE, Руководство по установке

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AT-FS708LE Installation Guide
25
Selecting a Site
Be sure to observe the following site
requirements:
❑
Make sure you are placing the device in a
dust-free and moisture-free environment.
❑
Do not block the ventilation openings on
the unit. Allow at least 10 centimeters (4
inches) of space at the front and back of
the unit for ventilation.
❑
Make sure that the unit’s power is
accessible and cables can be connected
easily.
❑
Cabling should be away from sources of
electrical noise such as radios,
transmitters, broadband amplifiers,
power lines, and fluorescent fixtures.
❑
Do not place objects on top of the unit.
❑
Use dedicated power circuits or power
conditioners to supply power to the unit.
❑
Refer to Table 2 for the cabling
specifications for the twisted pair ports.