Power-over-Ethernet single port power injectors

Phihong has introduced its PSA19U and PSA29U high power single port power injectors for Power-over-Ethernet (PoE) applications.

The PSA19U high power one port injector is compliant with the new IEEE802.3af international standard and provides 20 W, while the PSA29U provides 30 W in a proprietary design. The product is suitable for applications such as wireless multi-radio access points with A, B and G standards, Pan Tilt Zoom cameras, and IP phones with streaming video displays.

Power-over-Ethernet allows both power and data to be carried over a single Ethernet cable, enabling an access point to operate entirely from the power it receives through the data cable.
phihongusa.com
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