IEEE standard

IEEE 802.3

10BaseT Ethernet

IEEE 802.3u

100BaseT(X) and 100BaseFX Fast Ethernet

IEEE 802.3ab

1000BaseT(X) Ethernet

IEEE 802.3z

1000BaseX Ethernet

IEEE 802.3x

Flow Control

IEEE 802.3d

Spanning Tree Protocol

IEEE 802.1w

Rapid Spanning Tree Protocol

IEEE 802.1s

Multiple Spanning Tree Protocol

IEEE 802.1p

Class of Service

IEEE 802.1Q

VLAN Tag

IEEE 802.3ad

LACP

IEEE 802.1x

User Authentication

IEEE 802.1ab

LLDP

Software Features

MIB

RFC 1215 Trap, RFC1213 MIB II,RFC 1157 SNMP MIB, RFC 1493 Bridge MIB, RFC 2674 VLAN MIB, RFC 1643,RFC 1757, RSTP MIB, Private MIB, LLDP MIB

Device Management

Support SNMP v1, v2, v3
Support Web management(Support HTTPS
Support Telnet
Support CLI
Support DHCP-client
Support User login password protection

Security

Support ACL
Supports MAC filtering based on port

Support MAC address binding

Supports 802.1X authentication based on port

Support RADIUS authentication

Support system self-defense, to prevent DDOS and other attacks

VLAN

Support VLAN, IEEE 802.1Q Tag of port

Maximum number of VLANs available: 64, VID range: 1 ~ 4094

Support VLAN management

Port Aggregation

Supports static LACP

Support 2 groups of aggregation group, while each up to 4 ports

Network Redundancy

Support STP(IEEE 802.1d), RSTP(IEEE 802.1w),

MSTP(IEEE 802.1s),  Private ring network（EAPS time<20ms）

QoS

Two scheduling methods: absolute priority and relative priority;  4 priority queues

Supports 802.1p/DSCP queue scheduling with 8 queues per port

Port Mirror

Port-based unidirectional and bidirectional traffic mirroring

IGMP

IGMP Snooping V1/V2，Max up to 256 groups

Bandwidth Control

Supports rate limiting on inbound and outbound packets, with a minimum granularity of 64Kbps

Broadcast storm suppression

Supports suppression of broadcast packets, multicast packets, and unknown unicast packets.

Maintenance

Support Syslog
Support RMON (Remote Network Monitoring)
Support Ping test
Support Link Layer Discovery Protocol (LLDP)

SNTP

Support SNTP

Firmware Upgrade

Support WEB page and serial port TFTP upgrade

Profile

Support import and export of configuration files

Exchange Characteristics

MAC Address

8K

Packet Cache

2Mbit

Processing Method

Store and forward

Interface

RJ45 Ports

Max 24*10/100Mbps ports

Fiber Ports

Max 4*100Mbps，SC/ST/FC Optional

Fiber Distabce

Multi-mode 2km，Single mode 20km/40km/60km/120km Optional

LED Indicator

Power, electrical port, optical port, state

Control Serial Port

RS-232（RJ45 connector），115200bps, 8, N, 1

Power and Alarm

Terminal Description

4-pin power terminal,  2-pin alarm terminal

Power

Singer power or double power (optional)

24VDC, 48VDC, 220VAC/DC (optional)
24VDC(12~36VDC)
48VDC(36~58VDC)
220V(85~264VAC/77~300VDC optional)

Alarm Parameters

220V，max 2A

Power Consumption

Max 30W

Power Protection

Reverse connection protection, overload protection

Environmental Protection

Standard (Operating temperature )

-10 ~ 60℃

Enhanced(Operating temperature )

-40 ~ 85℃

Storage Temperature

-40 ~ 85°C

Storage temperature

5 ~ 95% (no condensation)

Physical Characteristics

Shell

IP40 metal shell

Installation

Standard rack mounting

Size

440(W) x 44(H) x 230(D) mm

Certification

EMC

CE，FCC

EMI

FCC Part 15. CISPR(EN55022) class A

EMS

EN 61000-4-2（ESD）Level 4
EN 61000-4-3（RS）Level 4
EN 61000-4-4（EFT）Level 4
EN 61000-4-5（Surge）Level 4
EN 61000-4-6（CS）Level 4
EN 61000-4-8

Shock

IEC60068-2-27

Freefall

IEC60068-2-32

Vibration

IEC60068-2-6

Green Product

RoHS, WEEE