Router Introduction
MP3900X Series Router Installation Manual
1-6
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7.Installation hole of cable
anti-stripping strap
1.7
Air Passage of MP3900X Series Router
The air flow direction of MP3900X series router chassis is left in and right out,
and the diagram is as follows:
Figure 1-8 Air flow direction of MP3900X series router chassis
⚫
Keep the air passage of MP3900X router unblocked during the operation.
1.7.1
FAN-2B-01 Fan Module
FAN-2B-01 fan module is a required module of MP3900X-08, which supports
hot-swap. Each MP3900X-08 has one fan slot, which should be installed with
one fan module FAN-2B-01 to ensure the normal operation of the system. The
schematic of the fan module is as follows.
Figure 1-9 FAN-2B-01 module