Fixed Port

48x10/100/1000M PoE port

4x1000M SFP

PoE Ports

1-4 port supports IEEE802.3af/at/poe++/bt, max 90W PoE out

5-48 port supports IEEE802.3af/at, max 30W/port, PoE out

Console port

1xconsole port

Reset Key

1

PoE Pin

Af/at/bt: 12+  45+; 36-  78-

Af/at: 12+ 36-

PoE Bridge

max 600W

CPU

MIPS-34Kc 700MHz

DDR

2G DDR3

FLASH

256MBytes

RAM

256MBytes

Bandwidth

104G/256Gbps  

Packet Forwarding

77.38Mpps

MAC

16K

Buffer

12Mbit SRAM Packet Buffer

Jumbo Frame

Jumbo frame up to 12KB

VLAN Address

4K

Transmission Distance

10BASE-T: Cat3,4,5 UTP(≤250m)

100BASE-TX: Cat5 or later UTP(≤150m)

1000BASE-TX: Cat6 or later UTP(≤150m)

SFP: 1000M single and multimode optical module with maximum distance ≤ 120km (depending on the optical module)

LED Indicator

PWR: Power LED

SYS: System LED

1-48: 10/100、1000M Network connection indicator

49-52: SFP connection indicator

Power

Built-in power AC: 100-240Vac 50-60Hz 7.5A   max 625W

Operating environment

Operating temperature: -10℃ ~ 55℃;

Storage temperature: -40℃ ~ 75℃;

Operating humidity: 5% ~ 90% RH Non coagulation

Storage humidity: 5% ~ 95% RH Non coagulation

Size (LxWxH)

440x360x45m

553x403x93mm

N.W/G.W (kg)

5.6kg/6.4kg

Lightning

Protection  level

6KV 8/20us;

IP30

Installation

Desktop (optional wall +machine hangers)

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