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Re: [datacenter] New to list
> Wow, I've never even considered this. The RJ-21 connectors are extremely
> reliable and I've never had an issue with them "losing a pair", this is
> in dealing with hundreds of them in PBX work, etc. I would say that they
> are far more reliable than your typical modular plug RJ-11 with regular
> phone cordage.
Uh, maybe... I've certainly had bad 50-pair cables.
Last I knew, RJ-21 connectors weren't sufficiently shielded from internal
crosstalk to get Cat-5 certification, much less anything higher. I don't
know that I'd want to put in new infrastructure now that wasn't going to
pass gigabit traffic. I've already got a fair bit of gig-over-copper, and
it's working well, but it's on good quality four-pairs, not 50-pairs.
-Bill
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