Enterprise SNMP Switch IGMP Snooping With SFP Connections

Hardware

Interface

24 * 10/100Mbps RJ45 port, Auto-Negotiation, Auto MDI/MDIX
4 * Combo port: 4 * 10/100/1000Mbps RJ45 port + 4 * SFP slot(Mini-GBIC), 1000 full mode supported
1 * RS232 Console port

LED

PWR, SYS, 1X-24X 10/100M, 1X-24X LNK/ACT, 25X-28X 10/100/1000M, 25X-28X LNK/ACT

Power Supply

100-240 V AC/50-60Hz

Dimensions (L x W x H )

432 x 250 x 44 mm

Software

Standard

IEEE 802.3 10Base-T, IEEE 802.3u 100Base-TX, IEEE 802.3ab 1000Base-T,
IEEE 802.3x, IEEE 802.3ad, IEEE 802.1p, IEEE 802.1q, IEEE 802.1d,
 IEEE 802.1w, IEEE 802.1s, IEEE 802.1x

Switching Fabric Capacity

12.8 Gbps

MAC Address Table

8K, auto-learning & auto-aging

Transmission Method

Store and Forward

Packet Buffer Memory

4 Mbits

Link Aggregation

Cisco ether-Channel (Static Trunk)
IEEE 802.3ad LACP (Link Aggregation Control Protocol)
Up to 14 Trunk groups
Up to 8 ports per trunk group

Spanning Tree Protocol (STP)

STP, IEEE 802.1D (Classic Spanning Tree Protocol)
RSTP, IEEE 802.1w (Rapid Spanning Tree Protocol)
MSTP, IEEE 802.1s (Multiple Spanning Tree Protocol, spanning tree by VLAN)
Loopback detection

Multicast

IGMP Snooping V1/V2/V3
Multicast VLAN Registration (MVR)

VLAN

IEEE 802.1Q Tag-based VLAN
Up to 4K VLANs groups, out of 4094 VLAN IDs
Q-in-Q tunneling
Voice VLAN
GVRP protocol for VLAN Management

Flow Control

IEEE 802.3x PAUSE frame Flow Control, Full-Duplex mode
Back-Pressure Flow Control, Half-Duplex mode

Quality of Service (QoS)

8 priority queues
Strict priority(SP), Weighted Round Robin(WRR), SP+WRR CoS policies
Traffic-policing policies

DHCP

DHCP Snooping
DHCP Relay
DHCP option 82

Security

IEEE 802.1x Port-Based/MAC-Based Authentication
RADIUS/TACACS+ users access authentication
Access Control List(ACL)
Dynamic ARP inspection
MAC Binding
Broadcast Storm Control

Management

Console/Telnet Command Line Interface
Web
SNMP v1/v2c/v3,
SSH v1/v2

Others

VLAN mapping
Port mirroring
flow mirroring
VLAN mirroring
LLDP(Link Layer Discovery Protocol)
DLDP (Device Link Detection Protocol)
Egress and Ingress Bandwidth Control

Others

Certification