User`s guide

C-2 Preliminary November 23, 1998 MultiVoice Gateway for the MAX— User’s Guide
MultiVoice Gateway Technical Specifications
Power requirements
Power requirements
Table C-1 list the MultiVoice Gateway unit’s source power requirements.
Table C-2 lists the redundant-power requirements for the MultiVoice Gateway.
The MultiVoice Gateway unit’s configuration profiles are stored in battery-protected memory.
When the MultiVoice Gateway is turned off, the profiles are not lost.
Note: Use a protected AC power source, or add surge protection between the power source
and the MultiVoice Gateway.
Environmental requirements
For best results, you should house the MultiVoice Gateway in a room with constant
temperature and humidity. In general, cooler environments are better. An operating
temperature of 32° to 104° Fahrenheit (0° to 40° Celsius) is recommended. Storage
temperatures of -40° to 176° Fahrenheit (-71.4° to 80° Celsius) are acceptable.
Humidity should be high enough to prevent accumulation of static electricity, but low enough
to prevent condensation. An operating relative humidity of up to 90% is acceptable.
You can operate the MultiVoice Gateway at altitudes of 0 to 14800 ft. (0-4500 m).
The MultiVoice Gateway base system weighs 15 lbs (6.81 kg). A fully loaded system weighs
30 lbs (13.6 kg). The MultiVoice Gateway has these dimensions: 3.0" x 17" x 12" (8.9 cm x
43.2 cm x 30.5 cm).
Table C-1.MultiVoice Gateway source power requirements
Element Value
Voltage 90-240 Vac
Phase Single
Frequency 47-63 Hz
Table C-2.Redundant-power MultiVoice Gateway requirements
Element Value
Voltage -43 to -60 Vdc
Input
Power
MultiVoice Gateway 6000: 80W (nominal)-200W
(maximum)
Standard MultiVoice Gateway: 80W (nominal)-
120W (maximum)
Fuses 7.5 Amp GMT (two fuses)