High-quality Circuit Technology
4* 10/100/1000BASE-T PoE ports; 2* uplink Gigabit Ethernet ports
Support IEEE802.3 af/at standard; PoE output power of single port up to 30W
One-key CCTV mode: VLAN function insulates communication among four downlink ports and restrains network storm
6KV lightning protection, 8KV ESD immunity & anti-interference ability
Broadcom chip; Buffer reaches 4Mbit, Support 4K high-definition video
transmission;PoE function: Fully support IEEE802.3 af/at standard, T1 60W max.T2~T4 30W max.Support Web-based network management, support VLAN, QoS, Fast-Ring, RSTP, SNMP etc. network function;6KV surge immunity, industrious class-4 protection and anti-interference ability;Redundant power source;Relay alarm: Support power no-input,Ethernet link off, PoE link off alarm byrelay turn over;Support -40℃~+75℃ wide range temperature.