ページを印刷する(2)
When mounting a chassis in an open rack ensure that the rack frame does not
lock the intake or the exhaust ports. So check the position of the chassis when it
is seated all the way into the rack.
(3)
Ensure that you provide adequate ventilation for equipment at the bottom of
rack.
(4)
Baffles can help to isolate exhaust air from intake air, which also helps to draw
cooling air through the chassis. The best placement of the chassis on the airflaw
in the rack ,which and be found by experimenting with different arrangement.
2.2.4
Power supply condition
Check the power at you site to ensure that you are receiving "clean" power. Install a
power conditioner if necessary. Ensure that a fuse or circuit breaker no larger than
240V,10A interminal is used on the phase conductors.
Warning：
If the power system does not connect to the earth properly , the variables of input power is big or exist
excess pulse, it will add error ratio of communication equipment , even to damage the hardware system.
BDCOM S2116 Switch Hardware Installation Guide
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