Performans

1000BaseT   Ports

24

24

48

48

12

1000BaseT   POE Ports

-

24

-

48

-

100/1000Base SFP Bay

-

-

-

-

28

1/10G   Base SFP+ Bay

4

Poe Capacity ( Watt )

-

400

-

600

-

802.3af/at Max.30W/port

-

Yes

-

Yes

-

Switching Capacity ( Gbps)

128

128

176

176

160

Forwarding Rate ( Mpps )

95.23

95.23

130.94

130.94

119

MAC Table

32K

Jumbo Frames

10K

Flash RAM ( MB )

256

DRAM (GB )

2

4

Auto-neg. Full/Half Duplex

Yes

Auto MDI/MDIX

Yes

Store And Forward

Yes

Wire Speed,(non-blocking)

Yes

Input Power

AC100-240V,   50-60Hz

MaxPowerConsump(Watt)

29

429

34

534

53

Operating/Storage Temp.

0 - 50 ℃   / -20 - 75 ℃

Operating Humidity

10% -   90%, non-condensing

Dimension (mm)

440/290/44.5

Weight ( Kg )

4.050

4.450

4.441

4.991

3.540

Installation

Free-standing,   19' rack-mounted

Standards

CE mark,   commercial , VCCI Class B FCC Part 15 Class B ,

ISO 9001   EN55022 (CISPR 22), Class B , CE/LVD EN60950, RoHS

Layer   2 Features

Spanning   Tree Protocol (STP)

IEEE802.1d   Spanning Tree Protocol

IEEE802.1w   Rapid Spanning Tree Protocol

IEEE802.1s   Multiple Spanning Tree Protocol

Loop   Back Detection , BPDU Guard

IGMP   Snooping

IGMP   v1/v2/v3, Max. 1024 IGMP Groups

VLANs

Support   up to 4K VLANs

Port-based   VLAN , 802.1Q tag-based VLAN , Guest VLAN , Private VLAN

Link   Aggregation (Port Trunk)

IEEE802.3ad   LACP (Up to 26 group, max. 8 port per group )

Eth. Ring Protection Switching

G.8032 ERPS

Flow Control

IEEE802.3x

Storm Control

Broadcast , Multicast , Unknown Unicast

Q in Q

Yes

DDM

Yes

Layer   3 Features

Layer   3 management

IPV4/IPV6   management

OSPF

Yes

RIP   V1/V2

Yes

Security   Features

Broadcast,   multicast , unicast storm control

Secure   Shell (SSH)

Port   Security

Secure   Sockets Layer (SSL)

Telnet   Security

IP+MAC   Binding Port Based

Web   security

SSH   v1/v2

802.1x   Dynamic VLAN

DHCPSnooping,Relay,Option82  

VLAN   ID or IP address

IP   Source Guard

ARP   Inspection

ICMP

TCP   flag

AAA

Radius   ( 4 Group )

TACACS+  

ACL   rules, L2 , L3 , L4 packet filtering

( MAC,   Dest. MAC add., IP Source, Dest. IP, IP Protocol Type, TCP/UDP Port, TCP/UDP   Port Range, and VLAN )

Management

Web/SSL , SNMP v1,2,3, Firmware upgrade,   LLDP, DHCP Client, Web GUI Interface, (HTTP/HTTPs and TFTP)

SNTP, Port Mirroring, Port Isolation, Port   Speed Limit, TFTP, Ping, Time zone, Cable Diagnostics (TDR)

HTTP/HTTPs, CPU Load, Dual Image, Syslog,   Telnet/SSH, Scheduling of PoE

IPv6   Features

IPv6 MLD snooping

IPv4/6 Dual Protocol Stack

IPv6 Management

Quality   of Service

CoS

8 queues per port

TCP/ UDP

CoS

Strict priority

Weighted Round Robin (WRR)

Weighted Fair Queuing (WRQ)

Rate Limiting

Ingress/Egress, Rate control

Traffic   classification

IEEE802.1p,   DSCP / IP precedence

RMON

4   Group

ToS

Yes

First   Come First Served

Yes

Head   of Line

Yes