Nortel Networks M3310 - Manual (Page 57)

Digital Telephone IP Adapter Installation and Administration Guide 57
January 2005 Planning for installation
Specification Minimum Maximum
Normal operation
Recommended:
!
Temperature (Ambient)
!
Relative humidity
!
0 °C (32°F)
!
10%
!
40 °C (104°F)
!
95% (non-
condensing)
Storage
Recommended temperature -40 °C (-40°F) 70 °C (158°F)
Relative humidity 5% 95% RH (non-
condensing)
Power consumption
Voltage
Current 24VDC
0.3A