Enhanced Ethernet PoE+ function
Providing 24-10/100/1000 Base-T Ethernet ports(PoE) and 4 SFP slots. 1-24 port supports IEEE 802.3af PoE(15.4W) or 802.3at PoE+(30W) power supply, and PoE output full power up to 370W. Providing DC power and data transmission for AP, IP Phone and IP Camera through category 5 twisted pair. Support PoE power smart management and support to setup supplied power and priority according to PD.
Hardware security protection
Support ARP intrusion detection to prevent Hacker or “man in the middle” attack caused by ARP spoof, discarding the illegal ARP spoofing message which is inconformity with DHCP Snooping dynamic-binding-table or manual static-binding-table. Support IP Source Check, preventing Invalid address from MAC deceive,IP deceive, MAC/IP deceive and the deuterogenic DoS attack. Plus, DHCP Snooping function can completely eradicate the private DHCP servers to ensure the authenticity and consistency of DHCP environment.
Effectively prevent MAC-base attacks. Permit or restrict flow based on MAC address, or setup the maximum number of MAC address by port-permited, allow static allocation by administrator for MAC address on appointed port or switch dynamic learning.
Support the user authentication by 802.1X and MAC authentication, permiting the access from legal user and refusing the access from illegal user. Reduce the harm to nerworking security by checking and controlling the user` legality.
Reliable industrial grade design
Quality: Mean Time Between Failures–MTBF≥100,000 hours
Stability: 64 byte packet, time delay less than 10μs, packet loss ratio: 0
Restorability: when network is not stable or error occurs, reboot time less than 10s
Normal operating: operating in -10ºC to 45ºC, device service time over 3 years