4 port PoE switch PSW-4 1.1 with automatical PoE devices detection and LED indication is compatible with 1U Rack-Mount Installation.
— Supports IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3af/at, store and forward
— With DIP switch supports 10M up to 250m transmission distance via cat 6 cable
— LED indicators for monitoring power, link, activity and speed
— Compatible with 1U Rack-mount installation
— Circuit protection prevents power interference between ports
— Detects PoE power device