D-Link 1226G - DES Switch Specifications download pdf (Page 5)

Features and Benefits

 (24) 10/100BASE-TX Fast Ethernet ports + (2) 1000BASE-T Gigabit Ethernet ports or (2) SFP(Mini GBIC)

for 2 additional copper or fiber Gigabit connections

 Auto MDI/MDI-X support on each port

 Full-/half- duplex transfer mode for 10/100Mbps Fast Ethernet transmission

 Full-duplex transfer mode for Gigabit Ethernet transmission

 Wire-speed reception and transmission

 Store-and-Forward switching method

 Integrated address Look-Up Engine, supports 8K MAC addresses

 Supports 256K bytes RAM for data buffering

 Extensive front-panel diagnostic LEDs

 Broadcast storm protection

 IEEE 802.3x flow control for full-duplex

 Back pressure flow control for half-duplex

 Supports port-base VLAN

 Supports port-base QoS

 Supports Trunking

 Supports Port-mirroring

 Supports Port-setting for Speed/Disable, Flow control

 Easy configuration via Web Browser

 Easy setting via Web Management Utility

 Standard 19” Rack-mount size

LEDs

LED stands for Light-Emitting Diode.

The front panel LEDs provides instant status feedback and simplifies monitoring and troubleshooting tasks.

LED indicators of the Switch

 Power

On When the Power LED light is on, the Switch is receiving power.

Off When the Power LED light is off, the power cord is improperly

connected.

 CPU (Management Indicator)

Blinking : When the CPU is working, the System LED is blinking.

On/Off : The CPU is not working.

Ports 1-24 Status LEDs

 Link/Act

On When the LED light is on, the respective port is connected to

the 10/100Mbps Ethernet network.

Blinking When the LED light is blinking, the port is transmitting or

receiving data on the 10/100Mbps Ethernet network.

Off No link.

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D-Link 1226G - DES Switch Specifications Page 5