24 port manage d switch SG 3124R provides a user-friendly Web interface, MAC table management, ARP/MAC/port/DHCP spoofing defense, port speed limit, syslog, 802.1Q, link aggregation, port mirroring, broadcast storm control, switch discover, etc. Over all, the unique ability of switch discover is designed to enhance network security and performance. SG 3124R is the preferred equipment for Internet cafe, enterprise, community, school to build gigabit backbone network. Features
Port Attribute
Each port supports auto MDI/MDIX
Each port supports Auto-Negotiation
Each port supports 10M full/half duplex, 100M full/half duplex and 1000M full duplex
Each port supports no-block wire-speed switching

Port Flow Control
Support back pressure flow control in half duplex
Support IEEE 802.3x flow control in full duplex

Port Configuration
Support port configuration (enable or disable)
Support port operating mode configuration
Support port flow control
Support Jumbo frame

MAC Address Table and Security
Support MAC address auto learning
Support MAC address aging
Support MAC address statistics
Support MAC address learning/binding
Support MAC address table management
Support port security control, static address table and dynamic MAC address management

VLAN
Support port-based VLAN
Support uplink port (One port can belong to more than one VLAN)
Support 802.1Q VLAN

Link Aggregation
Up to 7 link aggregation groups, up to 12 ports in a group


Port Mirroring
Support port mirroring, user-defined mirroring port and mirrored port


Broadcast Storm Control
Support broadcast storm control

QoS
Support IEEE 802.1p priority.
Support port-based priority
Support flow statistics on each port
Support real-time display of bandwidth on each port

System Management/Configuration Management
Support Web user interface
Support IP address modification 
Support DHCP client
Support switch discover
Support password modification
Support auto log out
Support the limitation of multi-user management at the same time
Support firmware upgrade through HTTP (file-format check)
Support resetting the device to the Factory Default Settings Specifications Backplane bandwidth: 48Gbps
Switch mode: Memory Forwarding Mode
MAC table size: 8K
Packet buffer: 4Mb
Dimensions (H * W * D): 440mm*230mm*44mm(19-inch rack and desktop)
Port: 24 10/100M/1000M RJ-45 ports
Reset button: 1 Reset button for resetting the device to the Factory Default Settings
Serial port: R232
Cabling type: 10BASE-T/100BASE-TX/1000BASE-T
Status LEDs: Link/Act, 1000M
Other LEDs: Power, system
Operating temperature: 0~40 (Degrees Celsius)
Operating humidity: 10%~90%, non-condensing
Storage temperature: -40~70 (Degrees Celsius)
Storage humidity: 5%~90%, non-condensing
Power: 40W Max
Voltage: AC 100-240 V, 50/60Hz
Standards supported: IEEE802.3ab, IEEE802.3ad, IEEE802.3x, IEEE802.1p
User interface: WEB UI, CLIApplication: