Hardware Features

Ports:

• Network Ports: 24 × 10/100/1000Base-T + 4 × 10GE (SFP+), Auto-MDIX

• Management Ports:

  • 1 × Console port

  • 1 × USB 2.0 interface

  • 1 × Reset button

Performance:

• Switching Capacity: 128 Gbps

• Forwarding Rate: 95 Mpps

• MAC Address Table: 16K

• Jumbo Frame Support: 10K

• Packet Buffer: 12 Mbits

• ACL Table: 512 entries

• Queues Per Port: 8

• VLAN Table: Supported

Physical Specifications:

• Dimensions (W × H × D): 440mm × 44mm × 170mm

• Power Input: 100–240V AC, 50–60Hz

• Power Consumption: <21W

• Operating Temperature: 0°C to 50°C

• Storage Temperature: -40°C to 70°C

• Relative Humidity: 5% to 95% (non-condensing)

Main Features

VLAN Support:

• Port-based VLAN

• IEEE 802.1Q

• Private VLAN

• Protocol VLAN

• Voice VLAN

• MAC VLAN

• Q-in-Q, Selective Q-in-Q, Flexible Q-in-Q

• VLAN Translation, N:1 VLAN Translation

Layer 3 (L3) Features:

• Static Routing

• Policy-Based Routing (PBR)

DHCP Features:

• IPv4/IPv6 DHCP Client

• IPv4/IPv6 DHCP Relay (Option 82, Option 37/38)

• IPv4/IPv6 DHCP Snooping

• IPv4/IPv6 DHCP Server

Reliability Features:

Spanning Tree Protocol (STP):

• 802.1D Spanning Tree

• 802.1w Rapid Spanning Tree (RSTP)

• 802.1s Multiple Spanning Tree (MSTP)

• Root Guard, BPDU Guard, BPDU Forwarding, TCN Filtering

Link Aggregation (LACP):

• 64 Groups / 8 Ports

L2 Ring Protection:

• MRPP

• ERPS (G.8032)

• Loopback Detection

• Fast Link

Security Features

• IP ACL, MAC ACL, MAC-IP ACL, User-Defined ACL

• Time-Range ACL

• ACL rules configurable on ports and VLAN interfaces

• Storm Control (packet-based)

• Port Security & MAC Limit (based on VLAN & Port)

• Anti-ARP Spoofing, Anti-ARP Scan, ARP Binding

• ND Snooping, Dynamic ARP Inspection (DAI)

• IEEE 802.1x Authentication, Authorization, Accounting (AAA)

• Radius & TACACS+ Authentication

Multicast Support

• IGMP Snooping (v1, v2, v3)

• IGMP Proxy

• IGMP v3

• MLD v1/v2 Snooping

QoS Features

• 8 Queues Per Port

• Bandwidth Control

• Flow Redirect

• Traffic Classification (based on ACL, VLAN ID, CoS, ToS, DSCP)

• Policy-Based on Port & VLAN

• Policing: Single Rate, Single Barrel, Double Color

• Scheduling: SP+SDWRR, DWRR, SP+DWRR

• IP Fragmentation Matching

Management & Operation

• TFTP/FTP Support

• CLI, Telnet, Console Access

• Web/SSL (IPv4/IPv6) Management

• SSH (IPv4/IPv6)

• SNMP v1/v2c/v3, SNMP Trap

• Public & Private MIB Interface

• RMON (1,2,3,9)

• Ping, Traceroute

• Radius Authentication

• Syslog (IPv4/IPv6)

• SNTP/NTP (IPv4/IPv6)

• Dual Image, Multiple Configuration Files

• Port Mirroring, RSPAN, sFlow

• VCT, DDM, OAM

• ULDP (Cisco UDLD equivalent)

• LLDP/LLDP-MED

Energy Efficiency

• Fanless Design for Silent Operation