Fan Module - Huawei Eudemon8000E Series Manual

HUAWEI Eudemon8000E Firewall
Hardware Description
The air channel in the SFU slot area is located on the left of the chassis. The depth of the air
filter is the same as that of an SFU and the height of the air filter is four times the height of the
an SFU.
The E8000E-X16 is divided into an upper chassis and a lower chassis; it draws in air from the
front and exhausts air from the rear. The air intake vent on the upper chassis is located above
the board area on the front chassis; the air exhaust vent is located above the board area on the
rear chassis. The lower chassis and the upper chassis are opposites. The upper chassis and the
lower chassis also have separate heat dissipation systems.
The middle area of the E8000E-X16 is for SFU slots. The air intake vent of this area is located
on the left of the chassis. Two upper SFU slots in the area draw in air from the left. When flowing
to the right, the air joins the air from the upper chassis. Two lower SFU slots in the area also
draw in air from the left. When flowing to the right, the air joins the air from the lower chassis.
Figure 2-10
Figure 2-10 Air flow in the E8000E-X16

2.7.2 Fan Module

This section describes the appearance, technical parameters, and fan speed adjustment of the fan
module.
Issue 01 (2012-11-07)
shows the air flow in the E8000E-X16.
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2 E8000E-X16 Chassis Overview
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