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FOM II Modem

POTS 2-Wire| 4-Channel + RS-485 Data FXO/FXS Fiber Mux Installation Kits |

Here's a complete turnkey solution for extending four Plain Old Telephone Service (POTS) analog phone lines using fiber. These products also have an RJ45 port for RS-485/RS-422 data up to 64Kbps. The FXO unit is installed at the PBX site (exchange) and the FXS unit is installed at the telephone site (Subscriber). Note: For "ring down" applications FXS units are installed at both ends of the link.

You can choose multimode, multimode single f.o.cable, singlemode, and singlemode single f.o. cable. LC optical connectors are standard.


  • FXO Unit
  • FXS Unit
  • External Power Supplies (90-240VAC)
  • 100Meters (328 Feet) of F.O. Cable

Choosing this installation package will get you everything you need in a plug & play solution for your phone-to-fiber requirements and, you get a Lifetime Warranty from a trusted manufacturer for 59 years! Now you can be assured of secure, interference-free links for your voice communications.

Contact us for help or with any questions. Give us a call at (1-800-537-2296) or open a chat. We look forward to speaking with you.

Additional Installation Kits Are Available For:


Key Features
  • RJ11

  • 600 Ohms Impedance

  • LED Indicators

  • SFP Module Technology

  • 300Hz to 3.4KHz

  • Rackmount Options

  • Manuals for 2-Wire Products
    (See Bottom of Page)


Selection Guide

83 Albe Drive - Suite C - Newark, DE 19702
Need Help? Call: 1-800-537-2296, or 302-894-0699 Fax: 302-894-0624
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