Nick Müller wrote:
Mark Mossberg wrote:
Boy,, If your ethernet cards use coax they are really old.
Right!
The last one usually has a terminator cap.
Both ends need them. They avoid reflections.
I don't know for sure if TV cable will, or will not work.
It won't. Wrong impedance. For thin wire you need 50 Ohms, so a RG58
would do. TV-cables are 75 Ohms, IIRC.
I still have a bunch of coax lying around. Double shielded, best
quality. Also some connectors (crimping) ...
Right now I am connected to my DSL box with about 150 feet of 75 Ohm
coax cable. And to
make matters worse I use 50 Ohm termination's. I get 10 Megabits per
second. on the coax.
I have another machine (Win98) at the DSL box so I know the speed is
greater than the DSL line.
I have a converter device at this end to convert coax to twisted pair
(RJ45) to connect to this
computer. So sometimes the rules can be violated and things will work.
I would recommend that CAT6 wiring be installed and then the new
computers and
interface cards can be used as intended.
Bill K7NOM
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