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Synxcom V.92/V.34/V.32bis Dial-Line Modems

SKU: 1160 Category:

$243.75

Description

The Synxcom SM9256D and SM9234D industrial grade modems are designed and manufactured for rugged communications over dial-up or public switched telephone networks (PSTN). The SM9256D and SM9234D utilize industry’s latest V.92 and V.34 modem technologies to deliver outstanding features, performance, and reliability in one cost-effective solution. The modems support RS-232 or RS-485 serial interfaces. The SM9256DX modem’s build-in optional micro-controller provides users with Synxcom’s proprietary security features to protest against unwanted access by unauthorized callers. DTEs with full RS-232, RS485, or just the 3-wire (TD, RD, GND) interface. The modem is ideal for industrial communication applications including SCADA systems, RTUs, traffic monitoring and control, and industrial automation networks.

Key Features

  • Asynchronous operation from 300 to 115,200 bps.
  • ITU-T V.92/V.34/V.32bis/V.32/V.22bis/V.22/V.23/V.21 compatible
  • V.17/V.29 fax class 1/1.0 support
  • V.44/V.42bis/MNP5 data compression
  • V.42/MNP2-4 error correction
  • Operate over public switched telephone networks (PSTN) or POTS
  • Supports RS-232, RS-485 and RS-422 interface
  • Embedded and upgradable 63 country profiles with internal NVRAM
  • Build-in micro-controller to support 3-wire RS-232 interface over switched carrier or constant carrier
  • Isolated AC or DC-DC power supply for standard AC, battery, or solar powered systems
  • Build-in 6 LEDs and for local or remote diagnostics
  • Operate over wide range temperature of -40°C to +85°C
  • Small enclosure design for desk-top, DIN rail mounting or wall mount applications

Additional information

Weight 0.50 lbs
Dimensions 5.00 × 4.10 × 1.30 in

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