Port Attributes - 24 RJ-45 for 10 /100Mbps BASE-TX ports - 2 RJ-45 for 10/100/1000Mbps BASE-T ports - Auto MDI/MDIX - Auto-negotiation: speed, duplex mode, flow control Standard Compliance 802.3: 10BASE-T 802.3u: 100BASE-TX 802.3ab: 1000BASE-T 802.3x: Flow Control 802.1p: COS Performance Up to 8,000 MAC Addresses Switch Fabric Capacity 8.8 Gb/s Forwarding Rate 6.6 Mpps Power Requirement Power supply AC, 100 240VAC, 50/60HZ Power consumption: < 15W Environmental Specification Operating Temperature : -10 to 50 C (14 to 122 F) Storage Temperature : -40 to 70 C (-40 to 158 F) Humidity : 0% to 90% (Non-condensing) Vibration : IEC 68-2-36 Shock : IEC 68-2-29 Drop : IEC 68-2-32 Safety UL1950 TUV EMC FCC Part 15, Class A CE Mark