Description Description Number of Ports • 24 x 10/100/1000 Mbps (PoE) • 2 x Combo GE/SFP Port Functions • IEEE 802.3 for Ethernet • IEEE 802.3u for Fast Ethernet • IEEE 802.3ab for Gigabit Ethernet • IEEE 802.3af/at/bt • IEEE 802.3az compliant • Auto-negotiation • Auto MDI/MDIX • IEEE 802.3x Flow Control supports full-duplex mode • Supports half/full-duplex operation (full/half at 10/100 Mbps, full at 1000 Mbps) Switching Capacity • 52 Gbps Maximum Forwarding Rate • 38.69 Mpps MAC Address Table Size • 8K Entries Packet Buffer • 4.1 Mbits Flash Memory • 16 Mbytes PoE Standard IEEE 802.3af/ 802.3at PoE Capable Ports • Ports 1 to 24 PoE Power Budget • 370 W Standby Mode • 15.2 W Maximum Power Consumption • 454.1 W (PoE on) • 26.5 W (PoE off) Power Input • 100 to 240 V AC • 50 to 60 Hz Internal Power Supply MTBF • 317,777 hours Acoustics 50.5 dB(A) (high speed) • 35.2 dB(A) (low speed) Heat Dissipation • 287.0 BTU/hr Weight • 2.8 kg (6.17 lbs) Dimensions • 440 x 208 x 44 mm (17.32 x 8.19 x 1.73 in) Ventilation • Smart Fan Operating Temperature • -5 to 50 °C (23 to 122 °F) Storage Temperature • -40 to 70 °C (-40 to 158 °F) Operating Humidity • 0% to 95% non-condensing Storage Humidity • 0% to 95% non-condensing EMI • FCC Class A, CE Class A, VCCI Class A, C-Tick, BSMI Safety • cUL, UL, LVD, CB, BSM
