3460 Fast’R
A-15
Power Interface and On/Off Switch
The stand-alone modem rear panel has one power connector.
The On (1)/Off (0) switch supplies and removes power to the modem.
A power transformer accompanies each stand-alone modem. The unit
conditions the power supply, as follows:
Off-Line Configuration (OLC) Button
The off-line configuration button, labelled OLC, is located on the back
of some stand-alone modems.
Pressing the button makes the modem enter command mode, in which
the user in synchronous or leased-line environments can change
configuration options.
Power Interface
Power Type Connector
Low Voltage AC Industry standard hollow co-axial
Power Requirements
Characteristic Requirement at Main
Supply Requirement at
Modem Input
Voltage 100/120/230/240 VAC* 9 VAC
Frequency 50/60 Hz 50/60 Hz
Input Current 150/120/80/70 mA 800 mA
*The power transformer is rated for one of these settings.