• 4x10/100Base-TX Ethernet ports (PoE ports) and 1x10/100Base- TX up-link port
  • Support IEEE802.3af/at standards, Max. 30W output of single port
  • 1~4 downlink ports can only communicate with uplink ports,extend transmission distance up to 250m(10Mbps)
  • 6KV surge protection, 8KV ESD immunity and anti-interference
  • Easy and safe installation: wall-mounting, desktop, Kensington security slot, Plug-and-play