Specifications

• Interface

  • Fiber port: 4x 1Gbps SFP uplink

  • Copper port: 24x 10/100/1000Base-T RJ45

  • Management port: 1x 10/100/1000Base-T RJ45

  • Console port: 1x RS-232 in RJ45

• PoE Power Budget: 450W

• Switching Fabric Capacity: 56Gbps

• Packet Forwarding Rate:

  • 14,880 pps @10Mbps

  • 148,800 pps @100Mbps

  • 1,488,000 pps @1000Mbps

• Transmission Method: Store and Forward Switching

• Packet Buffer: 32M bits

• MAC Table Size: 32K

• Jumbo Frame Size: 10K Bytes

VLAN Features

• IEEE 802.1Q tagged VLAN (4K VLAN groups)

• IEEE 802.1ad QinQ VLAN

• Voice VLAN

• MAC-based VLAN

• Protocol-based VLAN

• IP subnet-based VLAN

• Private VLAN for port isolation

• VLAN translation

• GVRP (GARP VLAN registration protocol)

Link Aggregation

• Static trunk (SA, DA, IP, TCP/UDP port)

• IEEE 802.3ad LACP

• 14 LACP trunk groups Max; 8 ports Max per LACP trunk group

L2 Switching Protection

• IEEE 802.1D STP / IEEE 802.1w RSTP / IEEE 802.1s MSTP

• Loop Protection

QoS Features

• Hardwired IEEE 802.1p 8 priority queues per port

• Traffic scheduling based on strict/WRR priority

• CoS-based traffic classification on:

  • Switch port

  • VLAN ID

  • DSCP

  • TCP/UDP port

• IEEE 802.1p priority tag remarking, DSCP remarking

• Per port/queue-based ingress/egress rate limit (100 kbps steps)

• IEEE 802.3x flow control

• Multicast/Broadcast/Unicast storm policing with flooding control

Features

• PoE Management:

  • PoE PD failure auto check and reset if PD fails

  • PoE port on/off scheduling

  • PoE configuration for power planning

• Security

  • Static port security (MAC-based)

  • Per-port limited MAC learning

  • Port-based/MAC-based IEEE 802.1x access control

  • 512 ACL rules based on L2~L4 information

  • RADIUS/TACACS+ AAA

  • HTTPS & SSH v2

  • IP/MAC binding

  • IP source guard & ARP inspection

• IP Multicasting

  • IGMP snooping v1/v2/v3

  • IGMP proxy

  • MLD snooping v1/v2

  • IGMP fast leave

  • IGMP query

  • IGMP filtering/throttling

  • MVR (Multicast VLAN Registration)

• Management

  • WebGUI/Telnet CLI interface

  • SNMP v1/v2c/v3

  • RMON I (1,2,3,9 groups)

  • RFC1213 MIB II, Private MIB

  • DHCP client/snooping/relay option 82

  • TFTP/HTTP-based firmware and configuration upgrade

  • Port mirroring, RSPAN

  • Event syslog server, DNS client/proxy, NTPv4 client, UPnP

  • IPv4/IPv6 management

  • SFF-8472 DDMI

  • IEEE 802.1ab LLDP

  • Text-based CLI configuration download and upload

Advanced PoE Management

• PoE PD failure auto check and reset if PD fails

• PoE port enable/disable

• Power limit by PD classification

• Total PoE power budget limitation (450W max)

• Power feeding priority

Power

• Input: AC power (100~240V)

• Consumption: 490W @ PoE full load

Environmental Conditions

• Operating Temperature: 0~50˚C

• Storage Temperature: -25~70˚C

• Humidity: 5%~95% (non-condensing)

Dimensions

• Size: 440 × 280 × 43.5 mm (W×D×H)

Certifications

• CE, FCC Class A