Le 01/04/2012 14:18,
Antoine Villeret a écrit :
hi jack,
i'm using a firewire 400 over RJ45 extender (from AVT)
on a tour with an AVT Guppy
it's work fine with 50m cable, it should work at least
until 100m but i never tried
it's not possible to use switch to increase the
distance with this kind of extender
you can use certain switches with GigE but it
increases latency i think
another solution for very long distance (more than
100m) is the optical fiber
you can find some firewire over optical fiber extender
Basler made a technical report on industrial cameras
interface here :
http://www.i2s-vision.fr/upload/BAS1108_Interfaces.pdf
hope this helps
++
a.
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Le 1 avril 2012 13:56, Jack
<jack@rybn.org>
a écrit :
Le 01/04/2012 02:22, Max a écrit :
Am 01.04.2012 um 01:53
schrieb Jack:
PS : does anybody
tried an other solution (like GigE or
USB<->Ethernet<->USB) with Gem
when you need long distance between camera and
computer ? Is it very stable ?
I could offer vnc access to a os x or ubuntu
machine hooked up to either a Allied Vision Tech
GigE or Firewire 800 camera.
m.
Hello Max,
Did you ever tried that solution ?
Is it appropriate to detect very small movement
and is it enough fast to be used in real time (not
to much latency ?) ?
++
Jack
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Hello Antoine,
Thanx to share your configuration and the Basler technical
report, it is a useful document.
What is the resolution the framerate you get on your
computer from your camera with that configuration ?
++
Jack