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Meridian Digital Telephone IP Adapter Installation and Administration Guide
25
October 2001 
Meridian Digital Telephone IP Adapter description 
Power requirements
This section lists characteristics of the recommended power supplies for the 
Meridian Digital Telephone IP Adapter units.
Input specifications
Input specifications for the Meridian Digital Telephone IP Adapter units are as 
follows:
Output specifications
Output specifications for the Meridian Digital Telephone IP Adapter units are as 
follows:
Characteristic
Rating
voltage
90 - 264 VAC
frequency
47 - 63 Hz
current
0.4A maximum
Characteristic
Rating
voltage
24 VDC +/-5%
current
0.62A maximum
power
15W maximum