Lightning protection: 6KV 8/20us;Protection level: IP40, IEC61000-4-2(ESD):±8kV contact discharge,±15kV air discharge, IEC61000-4-3(RS):10V/m(80~1000MHz), IEC61000-4-4(EFT): power cable:±2kV; data cable:±2kV, IEC61000-4-5(Surge):power cable:CM±2kV/DM±1kV; data cable:±4kV, IEC61000-4-6(radio frequency transmission):10V(150kHz~80MHz), IEC61000-4-8(power frequency magnetic field):100A/m;1000A/m ,1s to 3s, IEC61000-4-9(pulsed magnet field):1000A/m, IEC61000-4-10(damped oscillation):30A/m 1MHz, IEC61000-4-12/18(shockwave):CM 2.5kV,DM 1kV, IEC61000-4-16(common-mode transmission):30V; 300V,1s FCC Part 15/CISPR22(EN55022):Class A, IEC61000-6-2(Common Industrial Standard)
Port
Support IEEE802.3x flow control (full duplex), Support for broadcast storm suppression based on port rate, Support speed limit for incoming and offline message traffic, with a minimum particle size of 64Kbps, Support port temperature protection settings, Support port IEEE green Ethernet energy saving configuration
Layer 3 Function
L2+ network management function, Support IPV4/IPV6 management, Static Routing
Port Aggregation
Support LACP, Support static polymerization, Support the largest 8 aggregation groups; each aggregation group supports 8 ports
Resiliency
Loop back detection; IEEE 802.1 AB for Link Layer Discovery Protocol (LLDP); EAPS/ERPS
Multicast
Support IGMP Snooping V1/V2 and support 1024 multicast groups at most, Support the user's quick departure mechanism, Support MLD Snooping V1/V2, Support multicast VLAN
Mirror
Bi-directional traffic mirroring supporting the basic port
QoS
Support Diff-Serv QoS, Each port supports 8 output queues, Support 802.1p/DSCP priority mapping, Support queue scheduling mechanism (SP, WRR, SP+WRR), Support priority tag Mark/Remark, Support stream based packet filtering, Support for stream based redirection, Support flow based speed limit, Strict Priority, Weighted Round Robin or Mixed Scheduling; Tail- Drop, WRED
Safety Characteristics
Support user grading management and password protection, Support AAA&RADIUS authentication, Support the number of MAC address learning restrictions, Support MAC address black hole, Support IEEE802.1X authentication / centralized MAC address authentication, Support SSH 2.0 to provide secure passwords for user login, Support SSL to ensure data transmission security, Support port isolation, Support the speed limit function of ARP message, Support IP source address protection, Support ARP intrusion detection function, Support against DoS attacks, Support port broadcast message suppression, Support host data backup mechanism, Binding capabilities of IP+MAC+VLAN+ ports
ACL
Support L2 to L4 packet filtering function, match the first 80 bytes of the message Provide based on the source MAC address, destination MAC address, source IP address, destination IP address, IP protocol type, TCP/UDP port, TCP/UDP port range, VLAN and other definition ACL
Management And Maintenance
Support Console/AUX Modem/Telnet/SSH2.0 CLI command line configuration, Support WEB network management (HTTPS), Support FTP, TFTP, xmodem, SFTP file download management, Support SNMP V1/V2C/V3, Support one bond reduction, Support NTP clock Support system work log Support Ping detection ,Support cable state detection Support CPU instant utilization status view, Support link layer discovery protocol LLDP center, Command Line Interface (CLI) Telnet, SSHv2, RMON 1,2,3,9 Groups; One-to-One and Many-to-One Port Mirroring; LLDP and LLDP-MED; Syslog
DHCP
Support DHCP Client, Support DHCP Snooping, DHCP option82, DHCP Relay
