Security

Supports the following security features:

●Level-based user management and password protection

●Guest VLANs

●IEEE 802.1X authentication and centralized MAC address authentication

●Rapid EAD deployment

●AAA, RADIUS, and HWTACACS authentication

●Restriction on the number of learned MAC addresses

●MAC address black holes

●SSH 2.0, providing secure encrypted channels for user login

●SSL, ensuring the security of data transmission

●HABP

●Validity verification of SAVI source addresses

●Port isolation

●Rate limiting for ARP packets

●Protection of source IP addresses

●Detection of ARP intrusion

●Defense against DoS attacks

●Suppression of broadcast packets

●Active/Standby data backup mechanism

●IP address + port binding, IP address + MAC address binding, port + MAC address binding, IP address + MAC address + port binding, and IP address + MAC address + port + VLAN binding

●CPU protection

Reliability

Supports the following reliability features:

●Ethernet OAM

●CFD

●Smart Link, for providing efficient and reliable link backup, load sharing and rapid convergence for double-uplink networking

●Monitor Link, for monitoring the uplink status and providing more efficient link backup and switching in conjunction with the Smart Link

●DLDP, for detecting unidirectional available links

●RRPP

System management

Supports the following system management features:

●Configuration through the Console, AUX Modem, Telnet, and SSH2.0 CLI

●File downloading and uploading over FTP, TFTP, Xmodem, and SFTP

●SNMP v1/v2c/v3

●RMON

●Virtual Cable Test (VCT)

●TR069

●NTP clock

●System operation logs

●Cluster management

●Intelligent management centers

Ambient humidity

Operation ambient humidity: 5%–95% (non-condensing)

Storage ambient humidity: 5%–95% (non-condensing)

Environment protection standard

China RoHS, and EEE

Weight (full configuration)

≤ 3.4 kg

Static power consumption

20 W

Power consumption (at full load)

≤ 32 W

Input voltage

AC: 100 V–240 V AC, 50/60 Hz

Dimensions (length x width x height) (unit: mm)

440 x 238 x 44