High Speed SNMP Switch LLDP 24-Port Gigabit For Enterprise

Hardware

Interface

22* 10/100/1000Mbps RJ45 port, Auto-Negotiation, Auto MDI/MDIX
2 * Combo port: 2 * 10/100/1000Mbps RJ45 port + 2 * SFP slot(Mini-GBIC), 1000 full mode supported
1 * RS232 Console port

LED

PWR, CPU, 1-24 1000M, 1-24 LNK/ACT

Power Supply

100-240V 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 802.3z 1000Base-LX/SX, 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

48 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 8 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
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
IP-MAC-Port-VID Binding
Broadcast Storm Control
SSH encryptions

Management

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

Others

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

Others