Fixed Port

24x10/100/1000M RJ45

4x10G SFP+

Management Port

1xconsole port

Reset Key

1

CPU

400MHz ARM® Cortex™-A9

DDR

2G DDR3 1333MHz

Buffer

Integrated 1.5MB packet buffer

FLASH

64M

RAM

256M

Backplane Bandwidth

256Gbps  

Packet Forwarding Rate

92.32Mpps

MAC Address Table

16K

Network Protocols

IEEE 802.3

IEEE 802.3u 100BASE-TX

IEEE 802.3ab1000BASE-T

IEEE 802.3x

IEEE 802.3z 1000BASE-X

IEEE 802.3ad

IEEE 802.3q, IEEE 802.3q/p

IEEE 802.1w, IEEE 802.1d 、IEEE 802.1S

STP(Spanning Tree Protocol)

RSTP/MSTP( Rapid Spanning Tree Protocol)

EPPS ring network protocol

EAPS ring network protocol

Port Characteristics

10/100/1000BaseT(X) auto-detection, full/half-duplex MDI/MDI-X adaptive

Forwarding Mode

Store-and-forward (full wire speed)

Twisted Pair Transmission

10BASE-T: Cat3,4,5 UTP (≤250 m)

100BASE-TX: Cat5 or later UTP (≤150 m)

1000BASE-TX: Cat6 or later UTP (≤150 m)

SFP+: Support 10G single-mode and multi-mode optical modules, maximum distance ≤120km (depending on the optical module).

LED Indicators

PWR:Power LED

SYS:System LED

1-24:(10/100M link LED, 1000M link LED)

25-28:(Optical port LED)

Power supply

Built-in switching power supply AC 100-240V 50/60HZ MAX 48W

Environment

Operating temperature: -10℃～55℃;

Storage temperature: -40℃～75℃;

Operating humidity: 5% ~ 90% RH non-condensing

Storage humidity: 5% ~ 95% RH non-condensing

Size (LxWxH)

Product size: 440x290x45mm

Package size: 515x375x95mm

N.W./G.W (kg)

2.5kg/2.8kg

Installation

Rack-mounted (with accessories)

Lightning Protection Level

Port lightning protection: 3KV 8/20us;

Protection grade: IP30

Certificate

CE-EMC EN55032; CE-LVD EN62368;
FCC Part 15 Class B; RoHS;

Warranty

Whole device for 1 year(Accessories not included)

Software

Port Management

Enable/Disable Port
Speed, Duplex, MTU Setting
Flow-control
Port Information Check

Port Mirroring

Supports both side-way port mirroring

Port Speed Limit

Supports port-based input / output bandwidth management

Port Isolation

Support the downlink port isolation, and can communicate with the uplink port

Storm Suppression

Supports unknown unicast, multicast, unknown multicast,
broadcast type storm suppression
Storm suppression based on bandwidth regulation and storm filtering

Link Aggregation

Support static manual aggregation
Support LACP dynamic aggregation

VLAN

Access
Trunk
Hybrid
Support port, protocol, MAC-based VLAN partitioning
Support GVRP dynamic VLAN registration
Voice VLAN

MAC

Support static addition, deletion
MAC address learning limit
Support dynamic aging time setting

Spanning tree

Support STP spanning tree protocol
Supports RSTP Rapid Spanning Tree Protocol
Supports MSTP Rapid Spanning Tree Protocol

Multicast

Support static addition, deletion
IGMP-snooping
Support MLD-Snooping
Support v1/2/3 dynamic multicast monitor

DDM

Support SFP/SFP+DDM

ACL

Based on source MAC, destination MAC, protocol type, source IP, destination IP, L4 port

QoS

Based on 802.1p (COS) classification
Based on DSCP classification
Classification based on source IP, destination IP, and port number
Support SP, WRR scheduling strategy
Support flow rate limit CAR

LLDP

Support LLDP link discovery protocol

User settings

Add/delete users

Log

User login, operation, status, events

Anti-attack

DOS defense
Support CPU protection and limits the rate of sending CPU packets
ARP binding (IP, MAC, PORT binding)

Certification

Support 802.1x port authentication
Support AAA certification

Network diagnosis

Support ping, telnet, trace

System Management

Device reset, configuration save/restore, upgrade management, time setting, etc.

CLI

Support serial port command line management

SSH

Support SSHv1/2 remote management

TELNET

Support telnet remote management

WEB

Support Layer 2 settings, Layer 2 and Layer 3 monitor

SNMP

SNMP V1/V2/V3
Support trap: ColdStart, WarmStart, LinkDown, LinkUp

RMON

Support RMON v1

Other functions

Support DHCP Snooping, Option82, DHCP Server
Support dynamic ARP detection
Support TACACS+ certification
Support DNS certification
Support port security settings
Support MVR protocol
Support cable detection VCT function
Support UDLD protocol

ARP

Support static and dynamic ARP

Static Route

Support

VLAN Interface

Support VLAN interfaces

RIP

Support RIP v1/v2

OSPF

Support OSPFv2

Policy Route

Support

VRRP

Support