[kwlug-disc] Recommendations on ethernet cable tool sets, kits?
Bob Jonkman
bjonkman at sobac.com
Tue Jan 30 10:18:42 EST 2018
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Cedric shouted:
> 2) IF YOU ARE CRIMPING MALE RJ45 ENDS ON A CABLE, YOU ARE DOING IT
> WONG AND SHOULD JUST STOP. INSTALL KEYSTONE JACKS AT ALL TIMES.
Are there keystone jacks enclosures designed for inline cables, eg.
not for wall-mount boxes? I would hate to give a client a "fixed"
cable with just a keystone jack hanging off the end.
- --Bob.
On 2018-01-29 09:42 AM, Cedric Puddy wrote:
> Hi Folks!
>
> Copule quick points:
>
> 1) Byte Brothers (I got mine from PrimeSpec) makes a cable
> certifier that sits in between basic continuity testing and totally
> far-gone cable certifiers -- it's about $500. It's about 95% of a
> classy, $6k unit. The trade-offs are more in the line of terrible
> user interface and slow, fussy workflow, but that's no big deal if
> you aren't doing high numbers of drops. (You do a single cable,
> you have to run back and forth connecting a terminal block on the
> far end, then pushing buttons the near end, etc. But it definitely
> gives you a very good read-back on whether the cable you punched
> down was done right.
>
> 2) IF YOU ARE CRIMPING MALE RJ45 ENDS ON A CABLE, YOU ARE DOING IT
> WONG AND SHOULD JUST STOP. INSTALL KEYSTONE JACKS AT ALL TIMES.
> OK, so that's a bit strong, but seriously, I deal with lots of
> cables, and I haven't crimped a male RJ45 end on a cable since
> about 2003. I gave away my RJ45 crimp tools, don't carry one, and
> neither do my techs. The reason: you cannot manually make a patch
> cable to nearly the same spec as machines, and it is FAR more
> reliable to attach a keystone jack; moreover the manufactured
> cables are cheap and plentiful.
>
> Keystone jacks are a lot more forgiving, faster, and easy to
> inspect/fix if there's a problem. And a shout out to Primespec --
> I buy all this kind of stuff there; cabling is only cost effective
> if you have a proper vendor who serves the professional cabling
> market. Home Despot marks this stuff up "a hair too much", in my
> experience.
>
> We usually sub-contract cabling, but sometimes "internal resources"
> have to chip in. When that happens, we usually do continuity
> testing when we install a keystone jack, and only occasionally use
> the Byte Brothers certifier. For continuity, my absolutely
> favourite tool is the Ideal LinkMaster Pro, with a bunch of
> remotes. The awesome thing about this unit is that if you plug it
> into a cable with a remote on the end, it will instantly power on,
> test the cable, tell you if it's good within 2 seconds, and then go
> back to sleep when you unplug the cable. I've used my for years
> and changed the battery once, and it's just so damn fast. It does
> a variety of things, but the "UX experience" can't be beat. No
> idea who sells them these days, or how much.
> https://www.google.ca/search?q=ideal+supply+cable+tester&source=lnms&tbm=isch&sa=X&ved=0ahUKEwiI99KDsv3YAhVs_IMKHb7qA3AQ_AUICygC&biw=1270&bih=2043#imgrc=kKnl2wz6FDhssM
>
>
:
>
> Anyhoo, my 0.02! Make it a great one!
>
> -Cedric
>
>
> On 29 January 2018 at 09:04, nafdef <nafdef at gmail.com> wrote:
>
>> Thanks Bob. -FF
>>
>>
>> --
>>
>>
>>
>> --------------------------------------------------------------
>> Roger Federer Fanatic Extraordinaire :-)
>>
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>
>
>
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- --
Bob Jonkman <bjonkman at sobac.com> Phone: +1-519-635-9413
SOBAC Microcomputer Services http://sobac.com/sobac/
Software --- Office & Business Automation --- Consulting
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