HP J4900B

A-2
Switch Specifications
Switch Specifications
Environmental
BTU Ratings
Acoustic
Non-PWR 2600 Series (J4899B/J4900B)
Geraeuschemission LwA=50 dB am fiktiven Arbeitsplatz nach DIN 45635 T.19
Noise Emission LwA=50 dB at virtual work space according to DIN 45635 T.19
2600-PWR switches (J8164A/J8165A)
Geraeuschemission LwA=53 dB am fiktiven Arbeitsplatz nach DIN 45635 T.19
Noise Emission LwA=53 dB at virtual work space according to DIN 45635 T.19
2600-8-PWR switch (J8762A)
Geraeuschemission LwA=55 dB am fiktiven Arbeitsplatz nach DIN 45635 T.19
Noise Emission LwA=55 dB at virtual work space according to DIN 45635 T.19
Non-PWR 2600 Series Operating Non-Operating
Temperature 0 °C to 55 °C (32 °F to 131 °F) -40 °C to 70 °C (-40 °F to 158 °F)
Relative humidity
(non-condensing)
15% to 95% at 40 °C (104 °F) 15% to 90% at 65 °C (149 °F)
Maximum altitude 4.6 Km (15,000 ft) 4.6 Km (15,000 ft)
2600-PWR Series Operating Non-Operating
Temperature 0 °C to 50 °C (32 °F to 122 °F) -40 °C to 70 °C (-40 °F to 158 °F)
Relative humidity
(non-condensing)
15% to 95% at 40 °C (104 °F) 15% to 90% at 65 °C (149 °F)
Switch Model Combined BTU
1
Switch only BTU
2600-8-PWR 649 228
2626-PWR 2288 921
2650-PWR 2288 921
2626 Non-PoE 341
2650 Non-PoE 341
1
Includes switch and maximum number of PoE powered devices
connected to the switch at 15.4 watts.