Physical Port

Fixed Port

24 Port 10/100/1000BASE-T

4 10Gigabit SFP+ ports

1 Console port

1 USB port

1 Reset port

Parameters

Ethernet standards

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)

ERPS ring network protocol

Packet buffer

4Mbits

MAC address table

16K

Transmission mode

Store and Forward (full/half duplex mode)

Exchange property

Delay time: < 7μs
Backplane bandwidth: 128Gbps

LED Indicator

Power

Connect-always

RJ45

Link/Act: connect-always;

Data exchange-twinkle Speed light: 100Mbps-always; 10Mbps-twinkle

Fiber

Link/Act: connect-always;

Data exchange-twinkle

Power Information

Power

Built-in power AC 100~240V 50/60Hz

Physical Property

Protection grade

IP30

Dimensions

440mm x 290mm x 45mm (L x W x H)

Installation mode

Rack Mounting

Weight

3600g

Working Environment

Operating Temperature

0℃~50℃

Storage Temperature

-40℃~75℃

Warranty

MTBF

200,000 hours

Defects Liability Period

1 year warranty, lifetime technical support

Certification Standard

EMI

FCC Part15 Subpart B Class A,

EN 55022 Class A

EMS

EN61000-4-2(ESD),

EN61000-4-3(RS),

EN61000-4-4(EFT),

EN61000-4-5(Surge),

EN61000-4-6(CS),

EN61000-4-8, EN61000-4-11

Collision

IEC60068-2-27

Drop

IEC60068-2-32

Vibration

IEC60068-2-6

Safety grade

EN60950-1

Software

Software Features

Redundant network: STP, RSTP, EAPS/ERPS

Multicast: IGMP Snooping V1/V2/V3, GMRP

Support 32 VLAN interfaces

802.1p port queue priority algorithm

Cos/Tos, QOS remark

WRR (Weighted Round Robin), weighted priority rotation algorithm

WRR, SP, priority scheduling modes

WEB interface management

CLI management based on Telnet, TFTIP, Console

SNMP V1/V2/V3 management

Support many-to-one port mirroring

DHCP Snooping

Security DHCP Snooping, Option 82, 802.1X, User hierarchical management, ACL,DDOS, port based MAC filtering / binding

Half duplex based on Back pressure;

Full duplex based on PAUSE frame