... while maintaining a reliable electricity supply. SINOV-MIDSPAN-1-G-AT-P POE Power over Ethernet single ... TIA-568 100ohm STP(max length 100m)The number of Port1 PortNetwork port pin definitions1,2 and ... AC power adapter(AC100-240V ~50-60HZ, DC48V/1.5A)Operating Temperature-20~70°cStorage Temperature-40 ~ ... specialized in development and manufacture of POE Products: 1-24 port POE midspan ,POE switch ,PD ,PD ...