Features:
1) While using Category 5 unshielded UTP maximum can supply power for 4 / 8 end at the same time
2) 4 port 10/100Mbps Ethernet port,POE power supply distance reach 100 meters
3) 4 port’s standard IEEE802.3at（30W）POE standard,compatible with IEEE802.3af（15.4W)
4) Dynamic LED display，can easily keep abreast of the status of the port work and power supply
5) By two lightning-chip design, avoiding electrostatic induction, circuit isolation protection
6) Plug and play,no configuration,power supplied to the adaptive equipment automatically
| POE Property | Support IEEE802 .3af,IEEE802 .3at power supply with international standards |
| POE Power Parameters | Each port：IEEE802.3af 15.4W
IEEE802.3at 30W |
| Maximum Power | 60W |
| Powered Cable Pairs | Data cable pairs 12 36 Spare pairs 45 78 （optional） |
| Ports and Performance | |
| Electrical Interface Parameters | Electrical interface：RJ45
Cable type：Category 5 unshielded UTP (UTP) or higher-level Category 6 cable Distance：100 meters |
| Protocol Standard | IEEE802.3i 10BASE-T;
IEEE802.3u 100BASE-TX IEEE802.3x Flow Control IEEE802.3af Power over Ethernet IEEE802.3at Power over Ethernet |
| Performance Specification | Store and Forward
Back plane bandwidth：1.6Gbps(non blocking) Packet forwarding rate：1.19Mpps Transfer mode：Full / half duplex,adaptive Addressing：48pcs MAC address Address database size：every system have 1,000pcs MAC address Buffer Memory：96kb every system Network latency：For 100Mbps data transmission，64 data frame delay will not exceed 20 microseconds |
