The DH-PFS3010-8ET-96 commercial PoE switch is specially designed for long-distance video transmission applications. The switch uses LD PoE technology to transmit power and data up to 250 m (820 ft). LD PoE extends transmission distances beyond the industry-standard 100 m, even with third-party PoE-compliant cameras. The switch provides eight (8) 10/100 Mbps PoE ports and two (2) 1000 Mbps uplink ports. The switch is also equipped with two transmission modes, Default and Extend, that are set by on-board dip switches.