Switching Fabric

4.8 Gbps switching fabric

Standards

• IEEE 802.3 10BASE-T Ethernet 
• IEEE 802.3u 100BASE-TX Fast-Ethernet
• ANSI/IEEE 802.3 NWay Auto-Negotiation
• IEEE 802.3x Flow Control
• IEEE 802.az EEE function

Protocol

CSMA/CD

Data Transfer Rates

• Ethernet
  Half Duplex : 10 Mbps
  Full Duplex : 20 Mbps
• Fast Ethernet
  Half Duplex : 100 Mbps
  Full Duplex : 200 Mbps

Ports

24 x 10/100 Mbps Fast Ethernet ports

Topology

Star

Network Cables

• 10BASE-T
  UTP Cat3/4/5/5e : Max 100 m
  EIA/TIA-586 100-ohm STP : Max 100 m
• 100BASE-TX
  UTP Cat5/5e : Max 100 m
  EIA/TIA-586 100-ohm STP : Max 100 m

Media Interface Exchange

Auto MDI/MDIX adjusment for all ports

LED Indicators

• Per Port : Link/Activity
• Per Device : Power

Transmission Method

Store and Forward

MAC Address

8K entries per device
Automatic Update

Packet Filtering / Forwarding Rates (Half Duplex)

• Ethernet : 14,880 pps per port
• Fast Ethernet : 148,800 pps per port

RAM Buffer

256 Bytes (2M bits)

Power

• Input : 100-240 V AC 50/60 Hz Internal universal power supply
• Power Consumption
  Power On : 1.18W DC Input, 2.09W AC Input
  Max : 2.72W DC Input, 4.14W AC Input 

Heat Dissipation

• Power On (Standby) : 7.13 BTU/h AC Input
• Maximum : 14.13 BTU/h AC Input

MTBF

2,058,943 hours

Environment

• Operating Temperature : 0º to 40º C (32º to 104º F)
• Storage Temperature : -10º to 70º C (14º to 158º F)
• Operating Humidity : 10% to 90% RH Non-Condensing
• Storage Humidity : 5% to 90% RH Non-Condensing

Certification

• FCC Class A
• ICES-003 Class A
• CE Class A
• C-Tick Class A
• VCCI Class A
• cUL
• LVD

Dimension (PTL)

280 x 125.8 x 44 mm