l Built-in standard switch chips, the IEEE802.3 Ethernet and IEEE802.3u fast Ethernet standard protocol;

l Supports IEEE 802.3af/at standards, compatible with non-standard above 48V power supply

l The power supply port supports ultra-long mode, with a maximum distance of 250 meters for power supply + network transmission;

l Supports two modes: regular switch/long-distance transmission;

l The LAN ports support 12/36, 45/78 power receiving of all line sequence;

l Provides 2 10/100M adaptive POE power ports, 1 uplink 10/100M adaptive power receiving RJ45 port;

l All ports support function for automatic flip(Auto MDI/MDIX);

l Storage/forwarding and frame filtering;

l Supports independent learning and aging of MAC addresses;

l When powered by at, the maximum power consumption of the whole machine at full load can reach 30W;

l Support transmission of data frames with a frame length of 1522 bytes;

l Plug and play