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Article #15598

Re: Looking for Paralell extender

#15598
From: Kyler Laird
Date: Wed, 30 Dec 1992 15:37
18 lines
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Dan <DANW@WUVMD> writes:

>I am looking for a device that will extend a parallel printer port
>over a 4 wire connection.  Basically a parallel modem.
>Any information on where I might obtain one would be appreciated.

Basically a parallel->serial->parallel system.  Black Box should be
able to set you up with two appropriate boxes.  (I think they have
at least one that works over a twisted pair.)  Your max. transfer
rate should drop (significantly) using these devices - it's time
consuming to serialize 8 bits (+control signals).

Also, consider using Black Box Hyper cable for long parallel runs,
or using a parallel->serial converter and a serial device (many
printers have both parallel and serial connections - no need to buy
an external converter if you have one built in).

--kyler
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Message-ID: <laird.725729870@stable.ecn.purdue.edu>
Path: arc1-ca.pugleaf.net!sparky!uunet!spool.mu.edu!uwm.edu!linac!att!news.cs.indiana.edu!noose.ecn.purdue.edu!stable.ecn.purdue.edu!laird
References: <92364.101722DANW@wuvmd.wustl.edu>

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From: laird@stable.ecn.purdue.edu (Kyler Laird)
Subject: Re: Looking for Paralell extender
Message-ID: <laird.725729870@stable.ecn.purdue.edu>
Sender: news@noose.ecn.purdue.edu (USENET news)
Organization: Purdue University Engineering Computer Network
References: <92364.101722DANW@wuvmd.wustl.edu>
Date: 30 Dec 92 15:37:50 GMT
Lines: 18