Industrial Grade Leased Line Modems

for Utility, SCADA and Industrial Communications

The Synxcom industrial grade leased line modems are the highest performance modems for multi-point and multi-drop applications in the industry. The multi-speed modems offer the fastest polling time of 17.4 ms (RTS-CTS delay) at 9600 bps and 19,200 bps over voice-band leased line or private line circuits. The Bell 202 compatible mode will operate from 0 to 1800 bps.

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Key Features

  • Multi-Speed Support:
    SM19202FP: 19200/9600/4800/2400/0-1800 bps
    SM96202FP: 9600/4800/2400/0-1800 bps
    Bell 202T (FSK) Mode: 0-1800 bps
    ITU V.23 (FSK) Mode: 0-1200 bps
    17.4 ms or 23 ms training (RTS-CTS) delay
    100% compatible with Telenetics’ DSP9612FP
  • DTE/RTU Interface:
    RS-232 with full control signals
    RS-232 with 3-wire only interface (TD, RD, SG)
    RS-485 4-wire FD or 2-wire HD
    Auto RTS to support multi-drop applications
  • Leased Line Interface:
    TELCO voice-band leased line, 2- or 4-wire
    Private line or metallic circuits (19-26 AWG)
    Cable equalizer to extend operating distance
    Ideal “Limited Distance Modem” over unloaded cables
  • RF or Radio Link Support:
    Provides Key-On (Push-to-talk) control for operation
    over RF or Radio links communications
  • Enclosure and Mounting Options
    Desk-top version (5.0″W x 6.75″D x 1.3″H)
    DIN Rail Mounting version (1.6″W x 5.0″H x 4.2″D)
    Wall Mount or Panel Mount option
    Rack mount plug-in card (RM16M) format factor
  • AC or DC Power Supply Support
    100-240 VAC 50 or 60 Hz
    100-400 VDC option
    10 to 60 VDC, direct input, 1500VDC isolated
    Low power consumption: 1.8 watts (active)
  • Industrial Grade Environment
    Industrial grade components and metal enclosure
    Operating temperature from -40 to +85C