I/O ports and slots

• 24 RJ-45 autosensing 10/100/1000 PoE+ ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T, IEEE 802.3at PoE+); Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only
• 4 SFP 1GbE ports; no PHY

Memory and processor

• Dual Core ARM Cortex A9 @ 1016 MHz
• 1 GB DDR3 SDRAM
• Packet buffer size: 12.38 MB 4.5 MB ingress / 7.875 MB egress
• 4 GB eMMC

Dimensions

• (H) 4.39 cm x (W) 44.25 cm x (D) 30.42 cm
• (1.73" x 17.42" x 11.98") (1U height)

Performance

• Throughput: up to 41.7 Mpps
• Switching capacity: 56 Gbps

Environmental
Operating temperature range:

• 32°F to 113°F (0°C to 45°C); up to 5,000 feet
• 0°C to 40°C (32°F to 104°F); up to 10,000 feet
• Operating relative humidity:
• 15% to 95%, noncondensing
• Storage temperature range:
• -40°F to 158°F (-40°C to 70°C); up to 15,000 feet
• Storage humidity:
• 15% to 95% @ 149°F (65°C)
   
•