PoE Over 2Wire Retrofit Extend

A pair of extenders that extends PoE over twisted-pair or coaxial cables, ideal for retrofit scenarios. Transmitter (1) PoE++ input (1) 2-wire output? (1) 2-wire to coaxial adapter Receiver? (1) PoE/PoE+ output? (1) 2-wire input? (1) 2-wire to coaxial adapter