Appendix A
Power Specifications
The following describes the communications server power specifications.
Power Supply
Item
Value
Voltage (North American)
104 Vac to 128 Vac (nominal 120 Vac)
Voltage (International)
208 Vac to 256 Vac (nominal 240 Vac)
Current at 120 volts
.25 amps
Current at 240 volts
.125 amps
Frequency
50 Hz to 60 Hz
Power consumption
16 watts
Output voltage
5.1 Vdc
Output current
1.8 A
Communications Server
Item
Value
Input voltage
4.75 to 5.25 Vdc
Input current
1.2 A
Specifications A–3
