DCB 202 Modem

 The 202T modem operates at 0 to1200 bps asynchronous, with FSK modulation. It uses the latest DSP modem circuitry to insure excellent performance and future availability. It has 900 hz soft carrier turn off for multidrop and an anti-streaming option.


DCB 202T FSK Private Line Modem

Private 202 modem Line 2 or 4 wire modem FSK Analog Asynchronous Modem


  • Full duplex half-duplex up to 1200 bps
  • Asynchronous RS-232
  • 4-wire, full duplex or 2-wire, half-duplex line application
  • 900 Hz soft carrier turn off
  • Anti-streaming
  • Standalone or rack mount
  • High stability transmit and receive frequency
  • Ruggedized for full temperature range
  • Quiet multi-layer board
  • Fully compatible with other 202T's

FEATURES

DESCRIPTION

The 202T modem operates at 0 to1200 bps asynchronous, with FSK modulation. It uses the latest DSP modem circuitry to insure excellent performance and future availability. It has 900 hz soft carrier turn off for multidrop and an anti-streaming option. 7.25" half card size, standalone and custom OEM board configurations are available. The pc card version uses the internal PC ISA bus only for power from the pc bus. The PC card fits into a 20 slot rack mount chassis that is only 7" high. The phone line connector is an RJ-11 for 4-wire leased line operation or 2-wire half duplex leased line operation. Transmit is on positions 2 and 3, receive 1 and 4 of the 4 position RJ-11connector for 4-wire, on positions 2&3 for two wire. The modem has a push/push switch for local digital loop on or off. The loopback switch is located on the rear of the unit, next to the DB-25 terminal connector.

SPECIFICATIONS
Modem
Digital Interface
Controls and Indicators
Physical and Electrical

RACKS

Standalone rack fixture - 18.95" x 1.5" high

Single Unit Rack Mounts


Part numbers

 
202T-SA 202T Modem - Standalone
202T-R 202T Modem - Rackmount
20S Rack 20 Slot Rack w/ power supply
1U Rack Rack mount 1 unit wide
1U Rack-3 Rack mount 3 units wide

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ARC ELECTRONICS
301-924-7400 EXT 25

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