Interconnecting classic computers

Eric Smith eric at
Mon May 5 15:49:21 CDT 2008

Dennis wrote:
> It were me, I'd probably look into Bluetooth- or Zigbee-based serial
> extenders.

I'm not sure about Zigbee, but the useful range of Bluetooth is very
short.  There are claims of over 30 meters, but as far as I can tell
that must be under laboratory conditions, e.g. in a faraday cage.
In the real world, more than about 3 meters line of sight works poorly,
as does non-line-of-sight at any distance.


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