Self-Powered, High Speed, Multipoint, DB-9 and DB-25, Short-Haul Modems
Models 1008 and 1004A

The Best Choice for Long Range High Speed Multidrop Applications


Self-Powered, High Speed, Multipoint, DB-9 and DB-25, Short-Haul Modems
Models 1008 and 1004A



The Model 1008 and Model 1004A supports data rates to 115.2 kbps and distances up to 9 miles (14.5 Km) on 19 AWG @ 1200 bps over one or two twisted pair. Requiring no AC power or batteries for operation, these Short Haul Modems allow up to 50 terminal drops in a multidrop environment.
 
The 1008 and 1000 pass data, plus one control signal, in each direction. Five separate configuration parameters let you custom-tailor the SRMs.  These include two separate high/low impedance settings, echo on/off and selectable RTS/CTS delay, as well as selectable carrier control and a DCE/DTE switch. 
 
And 600 watts per wire of Silicon Avalanche Diode surge protection is standard !

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Features
  • Point-to-Point or Multipoint Operation over 2 or 4 Wires
  • Multidrop up to 50 Terminals
  • Async. Data Rates to 115.2 Kbps
  • Range to 9 Miles (14.5 Km) on 19 AWG at 1.2 kbps
  • Transmits and Receives Data plus One Control Signal Each Way
  • Selectable RTS/CTS Delay
  • Operates with or without "Echo"
  • Two Separate Impedance Settings
  • "Carrier ON" or "RTS Controlled"
  • FCC Approved-Part 15 Class A
  • Silicon Avalanche Diode Surge Protection Now Standard
  • No AC Power or Batteries Needed
  • 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.