Black Box LP004A manual Packaging, Cooling Method

BLACK BOX→ Power Over Ethernet Switch(PoE)		Installation and User Guide
Altitude (All models):	-200 to 50000ft. (-60 – 15,000 m)

Conformal Coating (optional) for humidity protection

Note: H and P models are designed for NEBS compliance, including, vibration, shock and altitude.

Packaging:

Enclosure: Rugged sheet metal (Steel). Dimensions of the Switch unit:

3.5 in H x 3.0 in W x 1.0 in D (8.9 cm x 7.6 cm x 2.5 cm)

Weight: all models: 4.6 oz. (130g);

Power supply, – office: 5.9 oz (170g) –H: 5.8 oz (165g) –P: 7.9 oz (225g)

Cooling Method:

Convection cooled, using the case as a heat sink. The extreme (P) temperature un- controlled location models have closed cases to withstand dirt and use special thermal techniques to transfer heat to the outside of the case for cooling.

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