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Telenetics MIU202T Modem
VAC/VDC
POWERED - HARDENED Bell 202T & V.23 LEASED LINE
Data Connect only offers and stocks like new and refurbished Telenetics product

The MIU 202T modem can be powered from a wide range of AC and DC voltages, is surge protected on both the power and telephone lines and will operate in extreme heat and cold. Ideal for both point-to-point and multi-drop applications over leased lines and private lines.


MIU & MIUPowerPort 202T

AC/DC POWERED

HARDENED

Bell 202T & V.23

0-1200bps, LEASED LINE

has designed modems that work in "remote" remote sites with very low failure rates. These devices work where other modems roll over and die. When a service call to a remote site can mean an all day trip these modems are the ideal solution.

Bell 202T continues to be the standard of choice in many utility and industrial applications. The MIU202T can be powered from a wide range of AC and DC voltages, is surge protected on both the power and telephone lines and will operate in extreme heat and cold. Ideal for both point-to-point and multi-drop applications over leased lines and private lines.

MIU MIULV and MIU"PowerPort"202T

The MIU202T and MIUPowerPort202T are a Bell Standard 202T modem designed for asynchronous operation at 0 to 1800bps with C2 line conditioning, or 0 to 1200bps on unconditioned lines.

With the flip of a switch, the 202T can be configured for V.23 applications if required.

The modem is intended for use on leased lines and private lines and provides half duplex communications on 2-wire lines, or full duplex communications on 4-wire lines.

Most modem manufacturers have abandoned Bell 202 in favor of the much higher speed modulations preferred in dial-up systems. However, Bell 202 remains the standard of choice in many utility and industrial applications where relatively small amounts of data are to be transmitted point-to-point or in multidrop networks.

The MIU202T version can be powered from any AC or DC voltage in the range 9V to 220V AC/DC  The MIUPowerPort202T has 9 to 12V power supply.  The 202T  is designed to work in extended temperatures ranging from -40oC to +85oC, and is surge protected to 8kV, double the voltage requirements of IEC801-4 Standard.

All of this is bundled in a 5-3/8" x 4" x 1-3/8" package, suitable for desktop or wall mounting. Rack mount cards are also available.

MIU202T Technical Specifications

Power Supply:
MIU202T 48 to 220 Volts AC or DC
Power Consumption:
15mA 48VDC;
7.5mA 115VAC;
7.5mA 125VDC

Operating Environment:
-40oC to +85oC, 0 to 95%
humidity (non-condensing)
PowerPort  9 to 12 Volts AC or DC
MIU202T-LV 9 to 36 VDC
Power Consumption:
71mA 12VDC
65mA 12VDC
Data Rate:
0 to 1200bps on Unconditioned Lines
Digital Port:  RS232
MIU               - DB9 Connector
PowerPort -  DB25
Analog Port: RJ11
Power Connector:
MIU has 3-Pin with Screw Terminals
PowerPort has 5.5mmX2.0mm plug
Case Size:
5-3/8" x 4" x 1-3/8"
Surge Protection 
(Power Line):

8kV [Exceeds IEC801-4]
Surge Protection
(Analog Line)

3.75kVac
Data Rate: Asynchronous

0 to 1200bps on Unconditioned Lines

Modulation

Bell 202 and V.23 (Dip Switch Selectable)

Phase Coherent, Frequency Shift Keyed (FSK)

Operation:

Full Duplex Over 4-Wire Leased or Private Lines

Half Duplex Over 2-Wire Leased or Private Lines

(Constant or Switched Carrier, Dip Switch Selectable)

Carrier Frequencies:

Mark: 1200 Hz 0.1%

Space: 2200Hz 0.1%

Test Features:

Analog Loopback

Line Impedance:

600 ohms

Antistreaming:

0 or 45 seconds

Transmitter Output Level:

0 or -10dBm

Receive Sensitivity:

-33 or -42dBm

RTS/CTS Delay:

1, 16, 35 or 51msec

Carrier Detect Delay:

15msec

Soft Carrier Turnoff:

0 or 8.3msec

 

 

     

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