TracketPacer

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TracketPacer

TracketPacer

@TracketPacer

🚀 rockit network engineer | 👩🏼‍💻🛜professional wire gremlin | she/her (pronouns just to trigger u)

Seattle, WA Katılım Haziran 2021
404 Takip Edilen65.3K Takipçiler
TracketPacer
TracketPacer@TracketPacer·
well now that i am a mother to a macintosh LC i guess i ought to finally build an actual home lab
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TracketPacer
TracketPacer@TracketPacer·
@network_pun 😂😂 the tabletop one that’s about to fall off? im shocked it’s stayed solid this long tbh
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network_pun
network_pun@network_pun·
@TracketPacer although the rack does appear to be... leaning a bit more than is recommended? lol. so maybe you did need an upgrade at that.
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learntToCode
learntToCode@learntToCode·
@TracketPacer LC was a mid Mac but if this one has the ultra rare Apple ][e expansion card then pay any amount for it.
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TracketPacer
TracketPacer@TracketPacer·
should i get it on my god
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TracketPacer
TracketPacer@TracketPacer·
never in my life did i think making a quick video about copper clad aluminum fucking cabling would make so many men angry at me. this has got to be in my top 5 unintentionally rage inducing posts of all time
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TracketPacer
TracketPacer@TracketPacer·
@gunbunny15 no specific brands (there are tons), but keep in the lookout for super cheap wire. look for specific labeling that says ‘CCA’. they will call it CAT-whatever & claim it’s TIA compliant, but if it’s labeled CCA, those are lies.
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🐺GunBunny🐺
🐺GunBunny🐺@gunbunny15·
@TracketPacer Do you have brand names for these wires to avoid getting? I'm certainly not wanting any of THAT in my house.
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TracketPacer
TracketPacer@TracketPacer·
don’t use CCA cables
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TracketPacer
TracketPacer@TracketPacer·
@CyberzLiam a friend gave me some of the CCA stuff, told me about it. i made a video on it, then a bunch of people got angry about it for whatever reason. now here we are 😂
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Liam
Liam@CyberzLiam·
@TracketPacer Out of interest, how did you even discover this?
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TracketPacer
TracketPacer@TracketPacer·
@jcoehoorn it won’t work fine after like 3 weeks even without poe+
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Joel Coehoorn
Joel Coehoorn@jcoehoorn·
@TracketPacer Copper clad aluminum. It will work fine for short runs that don't need poe+, but not what you should use by default.
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TracketPacer
TracketPacer@TracketPacer·
@obwielnls i use the term ‘ethernet cable’ specifically to draw in beginners/non-super-techy folks. unfortunately it is punchier than ‘twisted pair cable’. nobody outside of tech really knows what that is
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MacGuyver
MacGuyver@obwielnls·
@TracketPacer Does the caption say “Ethernet Cable “ ? I’ve quoted you SO many times with “Ethernet is not a cable”.
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TracketPacer
TracketPacer@TracketPacer·
@LeafusMaximus bro did you not see that the wire burned as well as the jacket? i can do a lot but i cannot whip new eyes or a brain out of my ass just for you
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A Fucking Leaf
A Fucking Leaf@LeafusMaximus·
@TracketPacer will the CCA itself fail faster in a fire, sure I guess. do I care if my ethernet wire survives a fire? no, no I do not.
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TracketPacer
TracketPacer@TracketPacer·
so first of all, you can read all about the signal degradation & safety risks by googling this or looking at fluke networks’ write ups. also, have you heard of fire codes? if your building catches fire for any reason, clearly CCA cables will worsen the issue. this is why they’re illegal to install. skin effect is moot here. again, easily googleable. POE will cause heat which will lead to quick degradation of aluminum wire. once again—against spec for a reason. fire hazard. and overall signal degradation regardless.
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7alken
7alken@7alken2·
nice, okay, but do you plan run your ethernet at some unimaginably high current flow or will you regulary set in fire your walls? ... CCA surface good for SUHF skin-effect, but thanks for real Cu wire and proper Si insulation test - good to now for some creative power delivery abuse :-)
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TracketPacer
TracketPacer@TracketPacer·
glad you enjoy it! they are usually marked as both CCA as well as CAT5e/CAT6+ & the jackets will be printed with claims of ANSI/EIA/TIA compliance. but none of those other things can be true if it is CCA. so my rec is to just look carefully at what you’re purchasing & never buy anything labeled CCA
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Starburina
Starburina@Starburina·
@TracketPacer I love how much you dig into the details of different cables and anytime I know some of what you're talking about. I always learn something new from you. Are these marketed as CCA, or is this something to look out for by buying samples? Thanks! 💁‍♀️🫡👻
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