HF-SE04-60W 4×10/100Base-TX Ethernet ports (PoE ports) and 1×10/100Base-TX up-link port Support IEEE802.3aflat standards Max.30W output of single port One-key CCTV Mode 1-4 downlink can only communicate with uplink ports Extend transmission distance up to 250m(10Mbps) 6KV surge protection, 8KVESD immunity and anti-interference
