spEciFications
Standards
• IEEE 802.3 (10Base-T Ethernet)
• IEEE 802.3u (100Base-TX Fast Ethernet)
• IEEE 802.3x (Flow Control and Backpressure)
General
• Media support: 10Base-T Cat3, 4, 5 UTP/STP RJ45; 100Base-TX Cat5
UTP/STP RJ45
• Ports: 10/100Base-TX RJ45 (Model 520409: 16; Model 520416: 24)
• Packet filter/forwarding rate: 148,800 pps (100 Mbps); 14,880 pps (10
Mbps)
• Backplane speed: Model 520409: 3.2 Gbps; Model 520416: 4.8 Gbps
• MAC address table: 8192 entries
• Buffer size: 156 kBytes
• Switch architecture: store and forward
• FCC Class A, CE, RoHS
LEDs
• Power, LINK/ACT, 10/100 M
Power
• Internal power supply: 100 – 240 V AC, 50/60 Hz
• Power consumption: 8 W
• UL safety approved
Environmental
• Dimensions: 19”, 1U rackmount, 440 (W) x 200 (D) x 44 (H) mm
(17.25 x 7.87 x 1.75 in.); 2.5 kg (5.5 lbs.)
• Operating temperature: 0 – 50°C (32 – 122°F)
• Storage temperature: -20 – 70° (-4 – 158°F)
• Operating humidity: 10 – 90%, non-condensing
• Storage humidity: 5 – 90%, non-condensing
Package Contents
• Fast Ethernet Rackmount Switch
• Rackmount kit for rack installation
• Power cord
• User manual
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