BLACK BOX
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Power Over Ethernet Switch(PoE) Installation and User Guide
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POWER OUTPUT:
PoE available on all four RJ-45 ports via Ethernet twisted pair cabling on port pins using
spare pairs 4,5(+) 7,8(-), not the data pair 1,2(-), 3,6(+)
802,3af Power Consumption: 61.6 watts max. (15.4(max)/port)
PoE Ports Output voltage: 44 to 57 VDC
Over Current Protection, per port: re-settable fuse
Power Consumption: Typical 3 watts, 4 watts max.
3.6 Powering the LP004A Series (DC internal) with –48VDC power input
Some models (Hardened and extreme rated) of the LP004A-Series are reliably
equipped with an internal DC power supply, and have built-in screw terminals for secure
attachment of the power leads. Three models support a range of power input types. The
three model choices are for use with -48VDC power. DC power input may be chosen for
high-availability.