Dual Media for Flexible Fiber Connection
The switch supports not only Layer 2 802.1p Priority Queue control, but also supports programmable higher layer classification and prioritization to enable enhanced Quality of Service (Qos) support for real time applications base on information taken from Layer 2 to Layer 4, such as VoIP

Port Mirroring Helps Supervisor Monitoring Network
Port mirroring copies traffic from a specific port to a target port. This mechanism helps track network errors or abnormal packet transmission without interrupting the flow of data.

Q-in-Q VLAN for performance & security
The VLAN feature in the switch offers the benefits of both security and performance. VLAN is used to isolate traffic between different users and thus provides better security. Limiting the broadcast traffic to within the same VLAN broadcast domain also enhances performance. VLAN support enabling advanced techniques such as 802.1Q-in-1Q to be deployed.

802.3ad Port Trunk for Bandwidth Aggregation
The Gigabit ports can be combined together to create a multi-link load-sharing trunk. Up to 12 Gigabit ports can be set up per trunk for bandwidth up to 24Gbps, all traffic is aggregated based on MAC addresses, thus balancing the traffic load. The switch supports up to 8 trunking groups. Port trunks are useful for switch-to-switch cascading, providing very high full-duplex speeds

802.1x Access Control Improve Network Security
802.1x features enable user authentication for each network access attempt. Port security features allow you to limit the number of MAC addresses per port in order to control the number of stations for each port. Static MAC addresses can be defined for each port to ensure only registered machines are allowed to access. By enabling both of these features, you can establish an access mechanism based on user and machine identities, as well as control the number of access stations.Broadcast/Multicast Storm Control

802.1D Compatible & 802.1w Rapid Spanning Tree
For mission critical environments with multiple switches supporting STP, you can configure the switches with a redundant backup bridge path, so transmission and reception of packets can be guaranteed in event of any fail-over switch on the network.

Broadcast/Multicast Storm Control
To limit too many broadcast/multicast flooding in the network, broadcast/multicast storm control is used to restrict excess traffic. Threshold values are available to control the rate limit for each port. Packets are discarded if the count exceeds the configured upper threshold.

• Standard Compliance  

IEEE 802.3x Flow Control capability

IEEE 802.1q VLAN 

IEEE 802.1p 

Switching capacity:

24 Gigabit Ethernet ports with non-blocking wise speed performance

8 K MAC addresses

400KB on-chip frame buffer

Supports Jumbo frame support, up to 9K

Broadcast/Multicast Storm Suppression

VLAN

Port-base VLAN

IEEE802.1q tag-base VLAN, up to 256 active VLANs

Q-in-Q is an efficient method for enabling Subscriber Aggregation

VSM (Virtual Stacking Management)

Support 16 devices stacking

Multiple switches can be managed via one IP address, just like software stacking

Low cost and easily to establish network environment, not extra hardware require

Not center on the physical location of wiring closets.

Qos

Supports Layer 4 TCP/UDP Port and ToS Classification

Supports 802.1p QoS with two level priority queue

Supports priority in a Q-in-Q tag
 

Bandwidth Control

Supports bandwidth rating per port ingress and egress rate limit 1000Mbps with 1Mbps

• Protocol
   LACP

• Port trucking with 8 trucking group

• up to 12 ports for each group

GVRP/GARP

802.1q with GVRP/ GARP

Multicasting

Supports IGMP snooping including active and passive mode

STP/RSTP

802.1d/1w

Network Security

802.1d/1w

Management Access Policy Control (ACL)

SNMPv1,v2c Network Management

LED

 Power LED : Green color

Activity LED: Green color

Port 1-24 : Green / Amber Color

Port 1-8 (10/100/1000Mbps): Green / Abmer

Voltage

100~240 V AC, AC Line

Consumption: 30W

Operating environment:

Ambient Temperature: 0 degree C~50 degree C

Humidity

100~240 V AC, AC Line

Dimensions: 44(H) 442(W) 209(D) mm

EMI:  Comply with FCC Part 15 Class A & CE Mark Approval