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Re: Infrared Ports for file transfers



On Sun, 21 Sep 1997 16:56:09 -0700 (PDT), Steve Parker wrote:

>On Sun, 21 Sep 1997, w.t.brown wrote:
>
>> I have a Thinkpad 560, pentium 120mz, 24 mb ram. I normally use a serial
>> cable to copy files back and forth to my desktop, at a speed of 115kps.  I
>> was thinking of buying a jeteye for my desktop to use with 
>> the infrared port on my 560 to copy files.  However, Mobile Computing
>> magazine said their test of infrared
>> ports showed they effectively only operate at the very slow speed of about
>> 75kps, way too slow.
>
>  If you are cheap just use a laplink style parallel cable, if you have
>more money try two network cards and a cable.  The IBM Home and Away card
>works well on a TP560-120 [I have one] and is about $35 or so, and a
>desktop Ethernet card is about $20.  Add one "crosover" 10-bt cable for
>about $5 [I just made a 12' one yesterday for a friend for $4 in parts]
>and you are set.  That will get you about 700K/sec to near 1MB/sec
>throughput.
>
>  Infrared, parallel and basically everything else are all vastly inferior
>to this setup.  I just sold my H&A card a couple of weeks ago and replaced
>it with a Motorola Mariner and that works great too.
>
I'm thinking of getting a 3COM PCMCIA 10Base-T card to use
instead of my Home & (Support is far) Away.  Has anyone here used
it?  Any cons/pros?  And no, this is not the CardBus model.

Paul