Telenetics 1.2 manual MIU/PowerPort, Low Voltage, Dc Powered Modems

Modems

MIU/PowerPort

LOW VOLTAGE, DC

POWERED MODEMS

1.2, 2.4, 9.6 & 14.4 kbps

▲Bell 202T, V.22bis, V.32bis

▲Dial-Up and Leased Lines

▲Powered from 5-24VDC through the Data Port or an External Jack

▲Automatic ÒPower DownÓ when inactive

▲-40¡C to +85¡C Operating Temp.

▲Hayes AT Compatible

▲Ideal for Meters, Relays, RTUs, Controllers, etc.

The MIU/PowerPort is an industrial grade modem that is designed to be powered directly through the RS232 (DB25) data interface port.

MIU/PowerPort can be powered by delivering +5VDC (regulated) through pin 10 of the DB25. An optional 7-16VDC version is also available. Alternatively, an external jack allows the MIU/PowerPort to be powered from a wall transformer or other low voltage AC or DC power source.

When not on line, the dial-up MIU/PowerPort modems automatically go into a power down mode and consume only a few microamps while inactive.

The MIU/PowerPort operates over dial and 2-wire/4-wire leased lines at full or half duplex as appropriate with various modulations, including:

¥	Bell 202T	(1200bps)
¥	V.22bis	(2400bps)
¥	V.32bis	(14400bps)

The MUI/PowerPort is fully Hayesª AT command set compatible with programmable S-registers.

All models will operate in temperatures from -40¡C to +85¡C and are surge protected on the analog line up to 5kV.