• 24 Gigabit electrical ports and 6 10 Gigabit SFP+ optical ports.
• Support static routing, policy routing, rip, OSPF,BGP,MPLS and other three-layer routing protocols.
• IGMP snooping and GRMP for filtering multicast traffic.
• Port‐based VLAN, IEEE 802.1Q VLAN, and GVRP to ease network planning.
• Support IEEE 802.1x authentication, radius and bdtacacs + authentication.
• Support DHCP Server、DHCP Relay、DHCP Snooping.
• Support EAPs and ERPs Ethernet ring network protection protocol.
• QoS (IEEE 802.1P/1Q and TOS/DiffServ) to increase determinism.
• Easy network management by web browser, Console, Telnet, SSH.
• SNMPv1/v2c/v3 for different levels of network management.

Specification

General

• Shell: Iron shell, fan cooling design
• Net Weight: 3.4 kg (7.50 lb)
• Dimensions (W × H × D): 440.00 mm × 44.00 mm × 280.00 mm (17.32'' × 1.73'' × 11.02'')
• Operating Temperature: 0 °C to 50 °C (32 °F to 122 °F)
• Storage Temperature: -20 °C to 70 °C (-4 °F to 158 °F)
• Operating Humidity: 10% to 90% (no condensation)
• Relative Humidity; 5% to 95% (no condensation)
• Power Consumption in Idle: 75 W

Network Parameters

• Ports: 24 × 1 Gigabit RJ45 port,6 × 10 Gigabit fiber optical port
• Forwarding Mode: Store-and-forward switching
• MAC Address Table: 32 K
• Switching Capacity:

Whole-Device Performance: 168 Gbps

Port Performance: 168 Gbps

• Packet Forwarding Rate

Whole-Device Performance: 124.99 Mpps

Port Performance: 124.99 Mpps

Software Function

• Device Maintenance:

Support Console, Telnet, SSH

Support web, http, https

Support FTP, TFTP, Xmodem, SFTP

Support SNMP V1/V2c/V3

Support RMON

Support NTP

• Reliability:

Support STP/RSTP/MSTP

Support EAPS/MEAPS

Support MRD-Ring

Support ERPS

Support VRRP

Support BFD for OSPF

Support BFD for BGP

• VLAN:

Support IEEE 802.1Q (VLAN), 4096 VLAN IDs

Support GVRP

Support QinQ

Support VLAN based on MAC/protocol/IP subnet/policy/port

Support Private VLAN

Support 1:1 and N:1 VLAN mapping functions

• Port Mirroring:

Support local and remote port mirroring

Support N:4 port mirroring

Support flow mirroring

Support MAC mirroring

• Routing Feature:

Support static routing, RIP, OSPF, BGP, MPLS

Support IPv4/IPv6 ECMP

Support VRRP, VRRP v3

Support IPv4/IPv6 policy-based routing

Support IPv4/IPv6 routing policy

Support IPv4/IPv6 dual stack

Support IPv6 static routing, RIPng, OSPFv3

• QoS

Support Diff-Serv QoS

Support 802.1p/DSCP priority mapping

Support queue scheduling including SP, WRR, WFQ, SP+WRR, SP+WFQ

Support priority marking and remarking

Support traffic shaping

Support congestion avoidance, Tail-Drop and WRED

Support 802.1p, TOS, DSCP, and EXP priority mapping

Support port/flow-based rate limiting

• Multicast:

Support IGMP v1/v2/v3 Snooping

Support IGMP V1/V2/V3

Support MLD Snooping v1/v2

Support MLD v1/v2

• ACL:

Support IP-based ACL/MAC-based ACL

Support based on MAC Address, IP Address, Ethertype, Protocol Type, VLAN ID, DSCP, 802.1p Priority

Support up to 256 ACLs

• Link Aggregation: Support IEEE 802.3ad LACP/static link aggregation
• Security:

Support AAA, TACACS+ Radius authentication

Support 802.1X authentication, MAC authentication, MAC bypass authentication

Support to prevent DOS, ARP attack function, ICMP anti attack

Support binding of IP, MAC, port and VLAN

Support MAC authentication

Support MAC address filtering

Support broadcast/multicast/unknown-unicast storm control