DetailsIn addition to the above power supplies a 440W DC power supply is available as a spare (should be ordered separately) on all switch models. The DC power supply also delivers PoE capabilities for maximum flexibility, and customers can mix and match the AC and DC power supplies in the two available power supply slots. Any of these power supplies can be installed in any of the switches.
Operational conditions Operating temperature (T-T) -5 - 45 °C Storage temperature (T-T) -40 - 70 °C Operating relative humidity (H-H) 5 - 90% Operating altitude 0 - 3000 m Operating temperature (T-T) 23 - 113 °F Power Total power 350 W AC input voltage 100 - 240 V AC input frequency 50/60 Hz Input current 4/2 A Weight & dimensions Width 82.5 mm Depth 298.4 mm Height 40.1 mm Dimensions (WxDxH) 83 x 260 x 35 mm Weight 1.25 kg Features Product type Power supply Product colour Black,Grey LED indicators Y Mean time between failures (MTBF) 580710 h Heat dissipation 1207 BTU/h Electromagnetic compatibility FCC, ICES-003, EN 55022, CISPR 22, AS/NZS 3548, BSMI, VCCI, EN 55024, EN300386, EN 50082-1, EN 61000-3-2, EN 61000-3-3, EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5, EN61000-4-6, EN 61000-6-1 Safety UL 60950-1, CAN/CSA-C22.2 No. 60950-1, EN 60950-1, IEC 60950-1, CCC
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