Products  >  Model 1110A View Printable

End of Life Notice (PDF). This legacy product is not recommended for new installations. There is no replacement for these products.

--Image: RACKABLE! Rack Mount Available --

The Patton Model 1110A miniature RS-232 fiber optic modem packs all the advantages of fiber into a compact self-powered package. Communicating full or half duplex over two fibers, the Model 1110A supports data rates to 19.2 Kbps and distances up to 5 miles (8 km).

  • Optical fiber carries several advantages over twisted pair copper for data communications:

  • In building-to-building applications, copper wire requires DC isolation to avoid ground looping. Fiber, on the other hand, does not have DC continuity. Fiber is therefore not subject to ground looping.

  • If a copper link passes through a field of energy created by a lightning strike, this transient energy will be conducted to the hardware at either end. But a fiber link will not pick up this harmful radiated energy-it is immune to transients.

Being a fiber optic modem, the Model 1110A has all of these advantages.

  • Asynchronous, RS-232 Operation
  • Full or Half Duplex
  • Data Rates up to 19.2 Kbps
  • Range up to 5 Miles (8km)
  • Continuous or Controlled Carrier
  • External DCE/DTE Switch
  • Very Thin Case (.75/1.9cm) for Closely Spaced Computer Ports
  • EMI/RFI and Transient Immunity
  • No AC Power Required
  • LED Status Indicators
  • SMA or ST Connector Options
  • Made in the USA — This Patton equipment is designed by Patton engineers and built in our Gaithersburg, Maryland facility. Patton's American-made manufacturing process delivers high-quality networking solutions with reliability you can trust.


Ordering information for this product is not publicly available at this time.
Please accept our apology as we regret any inconvenience to you.

For more information
about the availability of this product and/or alternative solutions,
please contact Patton's Product Management team at or +1 301 975 1000

Sales: / +1 301 975 1000
Support: / +1 301 975 1007
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