1. Basic specifications

Item	Data
Port	8100Mbps POE Port + 21000Mbps Uplinked+1*1.25G SFP
Backplane bandwidth	7.6G
MAC Address	2K
Power supply	AC Input 100-250V， 120W Power supply
Network media and transmission distance	1000Base-T: 4 to Cat5e or higher UTP/STP(≤100m) 100Base-TX: 2 to Cat5 or higher UTP/STP(≤100m) 10Base-TX: 2 to Cat5e or higher UTP/STP(≤250m)

2. Software specifications

Item	Data
Basic functions	Comply with IEEE 802.3 Ethernet and IEEE802.3u Fast Ethernet protocol standards Compatible with PDs compliant with IEEE 802.3af/at standard Compatible with certified non-standard PD store and forward MAC automatic learning and aging IEEE802.3X full-duplex flow control and Backpressure half-duplex flow control
Ethernet protocols and standards	IEEE 802.3 Ethernet Media Access Control Protocol IEEE 802.3i 10BASE-T Ethernet IEEE 802.3u 100BASE-TX Fast Ethernet IEEE 802.3af enables powering Ethernet devices through Ethernet data pairs or devices IEEE 802.3at realizes high-power power supply for Ethernet devices through Ethernet data wire pairs or devices IEEE 802.3x flow control
System Mode	OFF: Default working mode O N: AI+ intelligent extension
Data transmission rate	Ethernet 10Mbps half duplex, 20Mbps full duplex Fast Ethernet 100Mbps half duplex, 200Mbps full duplex Gigabit Ethernet 2000Mbs Full Duplex