Telenetics MIU144 MIU144L Modem
Telenetics MIU144LV MIU144LLV Modem

The Telenetics MIU14.4 and MIU14.4LV MODEM


Telenetics MIU14.4 modem 48VAC/DC to 220VAC/DC


Telenetics MIU14.4LV modem 9 to 36VDC (DC only)   

The MIU14.4 series modem are used for those applications
that need a rugged unit to be installed at a remote site -
where a service call can mean an all day trip)

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5VDC to 36VDC and 48 Volts
to  220/240VAC AC or DC power


IEC801-4/5 Surge Protection


-40oC to +85oC Operating Temp.


RTU, Meters, Relays, SCADA

 Telenetics 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.

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300bps to 14.4Kbps

To service the growing need for efficient, reliable data communications in the harsh environments of "remote" remote sites and industrial facilities. Telenetics has developed a family of data communications products that can operate from various AC & DC power supplies and survive high surge levels and extreme heat and cold. All this without compromising the performance expected from state-of-the-art communications devices.

Telenetics MIU144 MIU144LV Modem



MIU14.4 MIU14.4LV







Modem Line Speeds:


14400, 9600,
4800, 2400,
1200, 300bps




DTE Rates: above modem line speeds (ie; with data compression)


57.6, 38.4,












V.32bis, V.32
V.22bis, V.22
Bell 212A,Bell 103





Dial Up






2 & 4-Wire Leased Line






Compatibility     Hayesª Extended AT
 Command Set
Error Correction / Data Compression     MNP 2, 4, 5 & 10
V.42, V.42bis
Power Supply 48VAC/DC to 220VAC/DC "LV" - Optional 9-36VDC
Power Connector 4-ft AC Cord with 3-Pin Screw Terminal connector included
Case Size   5-3/8" x 4" x 1-3/8"
Digital Port   RS232 with DB9 Connector
Analog Port   RJ-11 Modular Jack
Surge Protection
(Power Line)
  8kV [Exceeds IEC801-4]
(20kV [IE801-5] available if required)
Surge Protection
(Analog Line)
5kVac 3.75VAC 3.75kVac
Environment -40¡C to +85¡C, 0 to 95% humidity (non-condensing)
Certifications FCC Part 68, Industry Canada FCC Part 68, Industry Canada

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part numbers

MIU2.4                 V.22bis, 2400 bps Dial-up Modem
MIU9.6FPD         9600 bps, Digital Fast Poll Modem
MIU9.6FPD/R     9600 bps, Digital Fast Poll Modem Repeater
MIU14.4             V.32.bis,14.4 Kbps Dial-up Modem
MIU14.4L            V.32.bis, 14.4 Kbps LL Modem W/ EC,DC 2/4 Wire Lease
MIU14.4EL         V.29 9600 bps, or V33, 14400 bps Leased-Line Modem W/O DC, EC 4 Wire
MIU23                 V23, 1200 bps, LL Modem
MIU28.8             V.34 28.8 Kbps Dial Up Modem
MIU202T             Bell 202T, 1200 bps LL Modem
MIU56                 Industrial Grade V.90, 56K Dial / 33.6K LL
                            Remote Configuration, Password Security with Voice Alert Alarms
MIU LDM             Limited Distance Modem (Short Haul)

go to other Telenetics MIU modems

Fax 301-924-7403

3405 Olandwood Court
Olney, MD 20832