Standards Compliance

• IEEE 802.3 10BaseT Ethernet

• IEEE 802.3u 100BaseTX Fast Ethernet

• IEEE 802.3z 1000BaseSX Gigabit Ethernet

• IEEE 802.3x flow control

• IEEE 802.1Q VLAN

• IEEE 802.1v port-based VLAN

Interfaces

• [24] 100BaseTX RJ-45 STP Ethernet ports (switched ports)

• [1] SMII/GMII interface for optional Gigabit module and 100M module

• [1] RS232 connector

Buffer Memory

• 1M byte for control, 3M byte for packet buffers

• 14/10/8/6K 64-bit, programmable size for MAC entries

• 4/2K 128-bit, programmable size for VLAN entries

Packet Forwarding and Filtering Rates

• 1000BaseTX: 1488100 packets per second per port

• 100BaseTX: 148810 packets per second per port

• 10BaseT: 14880 packets per second per port

Environment

• Operation temperature: 5 to 45 centigrade

• Operating humidity: 10%-90%, non-condensing

• Storage temperature: -20 to 70 centigrade

LED Panel Display

• [1] Power LED: Green (NORMAL)

• [1] Self-diagnostic LED: Blinking (During power-on-diagnostics)

• Port LEDs: 1~24 ports (Left corner of each RJ-45 port) Green (Link-OK), Blinking (ACTIVITY)

• Speed LEDs: 1~24 ports (Right corner of each RJ-45 port) Green (100M), Vanish (10M)

• FAN LED: FAN1 Red (Left side fan fail)

• Gigaport module LEDs

  Orange (10M Link - OK)

  Both Orange & Green (1000M link - OK)

  Blinking (Activity)

  Green ( 100M link - OK)

Power

• Consumption: 35 Watts max

• Input: 100-240VAC, 50/60Hz

Dimensions

• 440mm (W) X 184mm (D) X 44mm (H)

Weight

• 2.3 kg

Electromagnetic Emissions

• FCC Part 15 Class A

• CE mark, Class A