4×10/100MB+1xSC PoE оптик свич

1x100Mbps up link SC optical port (1 core), 4x100Mbps down link Ethernet ports, every port supports MDI/MDIX;
Special function: One key CCTV model; 1～4 downlink ports can only communicate with uplink ports;
Power input: DC48V～57V;
Transmission Distance : Ethernet port 0～100m, optical port 1 core, 20km;
Standard: Meet IEEE802.3 ,IEEE802.3u,IEEE802.3 af/at（PoE switch）standards, PoE use End-Span, the spare cable can be of other use;
Protection: Excellent anti-thunder, anti-static and anti-interference ability;
Appearance: Delicate design and easy installation, configure the anti-theft lock hole, guard against theft;
Operation: Plug and Play, No Setting required.