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- Port Commander - POINT 4 Data Corp.
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- KEYWORDS: serial port controller, communications, Multiport Adapters , 714
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- Multi-Port Serial Controller
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- The Port Commander connects 128 serial devices to a 80386/486-based host using
- a single EISA/ISA bus slot. This is accomplished through utilization of
- multiple microprocessors in the Port commander subsystem to offload character
- processing activities from the host CPU. The Host Adapter uses a high-speed (2
- Megabit per sec) link to 16-port concentrators in a daisy-chain fashion to
- allow terminal attachments over a mile from the host system. This is done with
- inexpensive twisted-pair cabling between the host and the concentrators. The
- concentrators provide full modem control signal support and support standard
- RS-232 devices in any combination of terminals, printers, modems, etc. All
- driver software, diagnostics, and monitoring software comes standard with the
- subsystem.
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- POINT 4 Data Corp.
- Tel: (714) 755-6550
- Fax: (714) 259-0921
- Ted Cooper
- Dir., N. American Sales
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