Telenetics MIU28.8 Modem

The Telenetics MIU228/MIU288LV MODEM

The MIU series modem are used for those applications
that need a rugged unit to be installed at a remote site -

  • .3/1.2/2.4/9.6/14.4

  • 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 MIU28.8 modem

  • Telenetics MIU28.8LV modem

  • Telenetics MIU28.8PowerPort modem

 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.

Telenetics MIU28.8 modem 48VAC/DC to 220VAC/DC
Telenetics MIU28.8LV modem 9 to 36VDC (DC only)   

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 MIU28.8 MIU28.8LV Modem



MIU28.8 MIU28.8L




Modem Line Speeds:


28.8, 14,400, 9,600,
4,800, 2,400,
1,200, 300bps




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


115.2, 57.6, 38.4,
 19.2kbps with data compression






V.34 V.32bis, 
V.22bis, V.22





Dial Up






2 & 4-Wire Leased Line







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 FEM 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


Telenetics MIU28.8 Modem
Telenetics MIU28.8LV Modem
Telenetics MIU28.8PowerPort Modem

other Telenetics MIU modems


301-924-7400 EXT 25

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