RS-232 Data Sharer, 2-Port (in Metal Case)
Quick Facts
- With an RS-232 Data Sharer from Black Box, you can cut modem costs and leased-line charges by linking up to two RS-232 devices to one modem and phone line.
- Use a single phone line and modem to share multiple RS-232 devices.
- Transparent to data rates up to 64 kbps.
- Run sync or async, half- or full-duplex.
- Works with popular IBM communications protocols.
- Also available in 4-and 8-port versions.
Further Details
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).
This product works with:
- Adapter Cable for IBM 3174/3274 Contoller (EHM002)
- Standard RS-232 Low-Noise Cable (ECM25T, ECM25C)
- CSU/DSU MS (MT132V-R2)