Specification

Fixed port 18x1.25G Ports+6xGigabit RJ45/1.25G SFP Combo Ports+4x10G SFP+ Ports+1xConsole

Backplane bandwidth 128Gbps

Packet forwarding rate 95.232Mpps

Processor RISC 400MHz

Flash memory capacity 8MB

The memory capacity 128MB

Address table 32K

Product characteristics

Spanning tree

Support STP , RSTP , MSTP

Support PVST/PVST+

VLAN

Support port-based VLAN

Support MAC-based VLAN

Support 802.1Q labeled VLAN

Support for Super Vlan

Support for Private Vlan

Support for the GVRP dynamic VLAN configuration

Support QinQ and flexible QinQ

Support for Voice VLAN

Flow control

Based on a standard IEEE 802.3x flow control

Using IEEE 802.1Qbb priority flow control

Support CAR function

Broadcast control Restraining broadcast storm , stop sending so long as reaching a critical point

Multicast control IGMP Snooping multicast message automatic monitoring

Multicast routing

IGMP v1/v2/v3 , MLDv2

PIM-SM , OLINK&PIM-DM

DVMRP ( Distance Vector Multicast Routing Protocol )

GMRP ( multicast dynamic registration protocol )

Port binding

Each group of a maximum of 8 , while support 128 group

LACP dynamic or static polymerization

Port mirroring Support based on flow classification mirroring and port mirroring

Stacked

Stacked 16 hard , soft stacking 32

Using clustering techniques , with a unified centralized management of IP address to do address resource saving

Routing management

Static routing

RIP v1/v2 , OSPFv2 , BEIGRP ( compatible with Cisco EIGRP ) , BGPv4 , ISIS , BGP

Anti virus intelligent routing function

Strategy routing Support based on IP strategy routing

The proxy function Support Proxy ARP , DNS Proxy

Redundancy backup Support for VRRP , HSRP Hot Standby Router Protocol

Characteristics of DHCP DHCP Server , DHCP Client and support DHCP relay

Function of NAT Support the static or dynamic NAT address translation function

Safety characteristics

IEEE 802.1x port certification , PKI certification

Port Security ( Port Security ) function

Hardware support for IP ACL ACL ACL , MAC , Vlan

Hardware support for port based user IP+MAC+Vlan ID+ user account a variety of factors combined to bind

Support IP Source Guard

Support WEB interface user authentication

Remote RADIUS , TACACS+ certification

User classification management and password protection

Net shield technology

Safety control technology

Policy control list

Quality of service

IEEE 802.1Qau congestion mechanism

Each port 8 send queue mapping 802.1p 8 priority

WRED , WFQ , SP and FIFO queue scheduling algorithm

Best-Effort Service

Differentiated Service

Strict Priority

Weighted Round Robin

First come first served

TOS to mark

RTS

Network management

SNMP v1/v2/v3

RMON ( 1 , 2 , 3 , 9 group )

Telnet

WEB interface

Support for cluster management

Support SSH

Support for PDP ( compatible with Cisco CDP. )

To support the fan , temperature , system log , hierarchical alarm

Physical characteristics

Appearance size 442mm × 285mm × 44mm

Power characteristic AC 110-240V adaptive , 47-63Hz , 1A/230V , RPS power hot backup

Power 80W

Indicator lamp Power indicator , indication of system , connecting / transceiver instructions

Environment humidity/temperature 0-50 ℃ operation , -40-70 ℃ preservation , 0-90% no condensation