Nortel Networks M3110 User Manual
Page 350
Page 350 of 504
Appendix A: Meridian Modular Telephones
553-3001-367 Standard 3.00 August 2005
120 V transformer (AO367335 or equivalent)
The following minimum specifications must be met by this transformer:
240 V transformer (AO367914 or equivalent)
The following minimum specifications must be met by this transformer:
Note 1: The telephone cannot be wall-mounted over the wall jack when
using a transformer, because of the size of the RJ-11 adapter. Hang the
telephone above or to the side of the jack and run the line and power
cords to it.
Note 2: The above-mentioned transformers can also be used with outlets
identified as 110V or 220V.
Closet power supply
Closet power can be obtained from an AC transformer for loops of 100 ft.
(30 m) or less, or a DC transformer for loop lengths of 650 ft. (197 m) or less.
An equivalent power source can be used but must maintain isolation of
outputs to the terminal. Refer to Figure 60 on
Input voltage
120 V AC/60 Hz
No load output voltage
29 V AC maximum
Voltage at rated current
26.7 V AC
minimum
Rated load current
700 mA
Input voltage
240 V AC/50 Hz
No load output voltage
29 V AC maximum
Voltage at rated current
26.7 V AC
minimum
Rated load current
700 mA
WARNING
When using closet power, do not plug the TELADAPT
connector into any equipment (computer, modem, LAN
card) other than the Meridian Modular Telephone, as
damage to equipment may result.