OK, so if I get some stranded bulk cable, which is apparently what they use, and put my own ends on, it shouldn't be any different. 😕Originally posted by: KLin
stranded bulk cable
Stranded is used because the connectors inside the end can penetrate the stranded copper and make a better connection than against a solid copper cable. Plus stranded cable is more flexible.
spidey07 mentioned the difference between factory made and home made cables. Factory made are category certified at the factory.
I do understand being certified to work, but fundamentally.. there is no difference. If that is their method of quality control, that is fine.
Originally posted by: spidey07
Eli - stranded is used in patch cables because they were made to be moved, bent etc. Solid core cabling like you see on a roll is called horizontal cable and is meant to be run horizontally in a floor or ceiling with a minimum bend radius (3 inches I think) and punched down into jacks.
The electrical characteristics of stranded/solid are different as well. Stranded can't go very far, solid good to 90 meters allowing 5 meters on each end for a patch cable giving 100 meters total distance. Most all "patch cables" made by novices will fail category specification if you scan them with a cable certifier. Even pros mess them up frequently because you have to keep the twist of the twisted pair right up and into the connector to maintain performance.
You don't see stranded cable for sale often because it's virtually impossible to "make" a patch cable with it that doesn't suck, the connectors are different for use with stranded as well, that's what the machines do.
Thanks. That makes sense.
I could still make one that passes specifications or whatever. 😉
Are you positive that machines put the ends on? It seems that generally with work like this, a machine will mess up too much. It's certainly possible though.