VLAN,Broadcast Storm Control,QoS
System Management/Configuration Management
SG 2124
24-Port Intelligent Security Managed Gigabit Switch
Overview
SG 2124 24-Port Intelligent Security Managed Gigabit Switch is a layer 2 wire-speed Ethernet switch integrated with 24 10/100/1000 Mbps RJ-45 ports (Auto MDI/MDIX).
SG 2124 provides a user-friendly Web interface, MAC table management, switch discover and port management to enhance network security. Besides, it also supports VLAN and broadcast storm control. With excellent expansibility, SG 2124 is the preferred equipment for Internet café, enterprise, community, school to build gigabit backbone network.
Features
Port Attribute
l Each port supports auto MDI/MDIX
l Each port supports Auto-Negotiation
l Each port supports 10M full/half duplex, 100M full/half duplex and 1000M full duplex
l Each port supports no-block wire-speed switching
Port Flow Control
l Support back pressure flow control in half duplex
l Support IEEE 802.3x flow control in full duplex
Port Configuration
l Support port configuration (enable or disable)
l Support port operating mode configuration
l Support port flow control
l Support Jumbo frame
MAC Address Table and Security
l Support MAC address auto learning
l Support MAC address aging
l Support MAC address statistics
l Support MAC address learning/binding
l Support MAC address table management
l Support port security control, static address table and dynamic MAC address management
VLAN
l Support port-based VLAN
l Support uplink port (One port can belong to more than one VLAN)
Broadcast Storm Control
l Support broadcast storm control
QoS
l Support IEEE 802.1p priority
l Support port-based priority
l Support flow statistics on each port
l Support real-time display of bandwidth on each port
System Management/Configuration Management
l Support Web user interface
l Support IP address modification
l Support DHCP client
l Support switch discover
l Support password modification
l Support auto log out
l Support the limitation of multi-user management at the same time
l Support firmware upgrade through HTTP (file-format check)
l Support resetting the device to the Factory Default Settings
Specification | Description |
Backplane bandwidth: | 48Gps |
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 |
Cabling type: | 10BASE-T/100BASE-TX/1000BASE-T |
Status LEDs: | Link/Act, 1000M |
Other LEDs: | Power, system |
Operating temperature: | 0°C~40°C |
Operating humidity: | 10%~90%, non-condensing |
Storage temperature: | -40°C~70°C |
Storage humidity: | 5%~90%, non-condensing |
Power: | 40W Max |
Voltage: | AC 100 – 240 V, 50/60Hz |
Standards supported: | IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3x, IEEE 802.1p |
User interface: | Web, CLI |
Reset button: | 1 Reset button for resetting the device to the Factory Default Settings |
Serial port: | R232 |
Application
Gigabit security solution:
