Cooling Conditions; Air Flow - Alaxala AX3800S Hardware Instruction Manual

2. Preparation for Installation

2.9 Cooling conditions

2.9.1 Air flow

(1) Main device
The air flow into and out of the AX2400S and AX3600S series switches is shown in Figure
2-7 Air flow of AX2400S and AX3600S series switches.
Figure 2-7 Air flow of AX2400S and AX3600S series switches
The air flow into and out of AX3800 series switches is shown in Figure 2-8 Air flow into and
out of AX3800S series switches (when fans and PSs that intake air in front and exhaust air
in rear are implemented).
Figure 2-8 Air flow into and out of AX3800S series switches (when fans and PSs that
(2) External power unit (EPU)
The air flow into and out of the EPU is shown in Figure 2-9 Air flow into and out of external
power units (EPUs).
Figure 2-9 Air flow into and out of external power units (EPUs)
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intake air in front and exhaust air in rear are implemented)