4 ports PoE Ethernet Switch is a security surveillance Ethernet Switch which aims at Ethernet high definition surveillance and Ethernet project security system. The product fully combines the characteristics of security surveillance, provides fast packet forwarding ability and abundant backplane bandwidth, which ensures clear image and fluent transmission. Inserted static, surge protection circuit can improve product stability. The product supports one key CCTV model, can achieve VLAN, QoS priority after configuration, control the Net storm, protect the information security, prevent the viral transmission and Ethernet attack, fully satisfy the Ethernet video security surveillance system and Ethernet project needs.

 Main Ports: 4 x downlink Fast PoE Ethernet ports,1x uplink Fast Ethernet ports;

√ Unique Feature:one-key CCTV mode,which can restrain network storm,realize VLAN function and 1~4 downlink ports only able to communicate with uplink ports;

√ Power Input:DC48V~57V;

√ Standard:IEEE802.3, IEEE802.3u, IEEE802.3 af, IEEE802.3at;

√ Protection:Superior lightning protection(6KV), ESD protection and anti-interference ability;

√ Structure: stable and delicate, easy to install;

√ Operation:plug and play, no any settings needed.