General
|
| Device Interfaces |
• 24 10/100/1000 Mbps LAN ports |
| Standards |
• IEEE 802.3 10BASE-T • IEEE 802.3u 100BASE-TX |
| • IEEE 802.3ab 1000BASE-T • IEEE 802.3x Flow Contro |
| • IEEE 802.1p QoS • IEEE 802.3az Energy-Efficient Ethernet (EEE) |
Functionality
|
| Switching Capacity |
• 48 Gbps switching fabric |
| Advanced Features |
• Auto MDI/MDIX crossover for all ports • Store and-Forward switching method |
| • Secure store-and-forward switching scheme • QoS (8 queues, strict mode) |
| • Full/half-duplex for Ethernet/Fast Ethernet speeds • Auto-negotiation for each port |
| • Supports 9,216 byte jumbo frames • Wire-speed reception and transmission |
| • Back pressure at half-duplex operation |
| Data Transfer Rates |
• Ethernet: • Fast Ethernet: • Gigabit Ethernet |
| • 10 Mbps (half duplex) •100 Mbps (half duplex) • 2000 Mbps (full duplex) |
| •20 Mbps (full duplex) •200 Mbps (full duplex) |
| Transmission Method |
• Store-and-forward |
| MAC Address Table Size |
• 16,000 |
| Packet Filtering/Forwarding Rates |
• Ethernet: 14,880 pps per port |
| • Fast Ethernet: 148,800 pps per port |
| • Gigabit Ethernet: 1,488,000 pps per port |
| RAM Buffer |
• 512 KB per device |
Physical
|
| LED Indicators |
• Per port: Link/Activity/Speed • Per device: Power |
| Media Interface Exchange |
• Auto MDI/MDIX adjustment for all ports |
| Dimensions |
• 282.2 x 178.0 x 44.5 mm (11.11 x 7.01 x 1.75 inches) |
| Weight |
• 1.14 kg (2.51 lbs) |
| Power |
• 100 to 240 V AC |
| Power Consumption |
• Power On (Standby): 6.5 watts • Maximum: 13.5 watts |
| Temperature |
• Operating: 0 to 40 °C (32 to 104 °F) • Storage: -40 to 70 °C (-40 to 158 °F) |
| Humidity |
• Operating: 10% to 90% non-condensing • Storage: 5% to 95% non-condensing |
| MTBF |
• 247,291 hours |
| Maximum Heat Dissipation |
• 46.04 BTU/h |
| Certifications |
• CE Class B • CE (LVD 2006/95/EC) |
