Black Box RS-232 Data Sharer, 2-Port (in Metal Case)

Sale price$435.00


Reduce line costs in your RS-232 system by using a BLACK BOX® RS-232 Data Sharer to connect two devices to a single modem and phone line.

The RS-232 Data Sharer features transparent operation up to 64 kbps and convenient LED monitoring. Front-panel switches enable and disable RTS on each input port.

It features antistreaming circuitry to lock out any port the instant it begins to stream.

The RS-232 Data Sharer is compatible with various popular IBM communications protocols, such as half-duplex Bisynchronous Communication and Synchronous Data Link Control (SDLC).
  • 15 kV ESD protection.
  • Data rates up to 128 Kbps.
  • Synchronous and asynchronous data transmission.
  • Individual subchannel enable/disable switches.
  • Transparent to data.
  • Fully cascadable.
  • Increases network efficiency.

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