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Thread View: comp.arch.bus.vmebus
1 messages
1 total messages Started by E. Monberg Tue, 07 May 1996 00:00
Dear ISP'ers, Retail System & Factory Floor..: SYSTECH MANY SIO
#89
Author: E. Monberg
Date: Tue, 07 May 1996 00:00
50 lines
2898 bytes
Dear ISP'ers and Retail System Installers,
(and factory floor automation engineers),

If you are familiar with using Systech's 
cluster controllers which use a Double high VME Card
(Or a PC card selling "Retail" for $995)
to connect via co-ax to a number of 8 line cluster boxes
(for serving dial-in modems in the case I have in mind)
at up to 115.2 kbaud at each of 256 serial lines ?

I am offered quite a few of these concentrators new in the box,
and can pass them along at $100/ea.
They are $995 from the factory, but less to integrators.
Each concentrator connects to the Systech Co-Ax cable on one end 
and to 8 DB-25 RS-232 connectors on the other.  
I can also offer some VME Host cards for $495/each

Net possible result: For example, connect 80 dial-in 
or ISDN modems for a hardware cost of $1000 + $495 = 
$1650 plus the server VME System
($21/serial line in this case)



_____________         Up to 32 concentrators
|            |
|            |----|------------|-----------|--- Co-Ax Line Terminator
|    ____    |    |            |           |
|____    ____|    |            |           |
    VME CARD              _______________
    (or PC Card)         |              | Concentrator 
                         |              | Box  (new, available 
                         |______________| to us in quantity)
                         | | | | | | | |
                         1 2 3 4 5 6 7 8
                          8 Modem Lines,
                        115.2 Kbaud each line


If you have an interest in some units, 
please let me know.


Regards,

Ed Monberg. em@mediacity.com

-- 
em@mediacity.com
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