Network Connectors Explained

[@PowerCertAnimatedVideos]

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[@philpeko1796]

🎇✨🎆💥Hello, thanks for your work. Your Video Design is neat, and topics very interesting and well covered. I would like to address some details regarding this video : 1) According to every reference I came across, "RJ-45" is a wrong name for what is actually 8P8C connectors. Of course I know most people use the wrong name, but I think you could consider citing at least once the appropriate name. 2) You present STP Shielded Twisted Pairs as cables for RJ-48 connector, which are used in T1 lines. How come that everyone talks about STP 8P8C (A.K.A. "RJ-45") cables for Ethernet lines, not just T1, including yourself in your own video kzbin.info/www/bejne/lX-7amyXmZd5i6M "Ethernet Cables, UTP vs STP, Straight vs Crossover, CAT 5,5e,6,7,8 Network Cables" ? You seem to contradict yourself! May we know your take on those two points? Keep Up The Good Work! 🖖😀👍

[@jammel3653]

@@philpeko1796 You are wrong about RJ-45. 8P8C is a term used to describe the specific details of the cable standard. The 8P8C stands for 8 Position 8 Contact. Which means 8 wires connecting to 8 conductors. That is why RJ-11 can be also called 4P4C. Although, "ethernet" is a general industry term used to describe network copper cables. RJ-11 is also ethernet and so is RJ-45. Hope this helped :DD

[@philpeko1796]

@@jammel3653 This is right, 8P8C is not specific to Ethernet TIA/EIA-568 (T568A and T568B). But what is also right is that "RJ-45" originally refers to a specific wiring configuration of an 8P8C connector, for which a telephone-system-standard RJ45 plug has a key which excludes insertion in an un-keyed 8P8C socket that we all use in Ethernet TIA/EIA-568 cables. The point is that "RJ-45" was already used for specific telephone cabling with keyed-plugs, and it should not have been used for Ethernet TIA/EIA-568 cables. Do we agree? (sources : upload.wikimedia.org/wikipedia/commons/d/d8/8P8C_vs_RJ45_female_connectors.png en.wikipedia.org/wiki/Modular_connector#8P8C )

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[@deafchuhook1874]

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I’m 53 yrs old and I decided during this pandemic to learn IT and your videos have been very didactic and so clear that I wouldn’t find in any other IT courses.

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At 52 during the pandemic, I did the same thing.

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true

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I lost a pandemic opportunity to learn skills 😢 now struggling for interviews

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[@deltaoscaruniform1316]

The legend is back.

[@royisdabest]

only has been 4 months, working on this video and maybe even taking a little break

[@zhoulong5637]

come soon ， cool！

[@hombredehielo60]

the myth , the man , the legend ...

[@yellowbacon69]

Yes

[@lennonmclean]

And in 16:9 HD!

[@luanlovelyman]

I start watching videos from this channel like Netflix series, one video after the other. Very good!

[@PowerCertAnimatedVideos]

Glad you like them!

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Me too!

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Same here

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I am doin a Telecomm degree. Your channel has assisted me in the greatest way for the past 2 years

[@TeaJaeF]

You sir, is the reason why I'm Net + certified. Thank you so much for your well explained videos!

[@itgeek4446]

He is the master, isn't he.

[@body46]

Did you use anything other than this channel and the study material?

[@TeaJaeF]

@@body46 these videos as well as reading the net + exam cram book

[@body46]

@@TeaJaeF ok thanks. I have the network+ study material and tests so i hope im singing your tun in 3 months

[@dmitriy_pavlovskiy]

I'm write this only first time. Thank you youtube's recommendation. Thank you, author, for you work and simply presentation of theory materials. Big respect from Republic of Belarus.

[@olegs79]

These are great. 100% content with no frills or filler.

[@RoyalDetailing661]

Some of the best quality content on KZbin right here. Nice to see you post another video mate!

[@Blecyn]

I learned quite a lot. Your videos are one of the most highly explanatory and easy understood videos on KZbin when it comes to IT

[@RayMak]

Most accurate explanation ever

[@ihavenoidea4779]

oh wow youre here

[@vladulescuadrian6080]

Very good overall, expect for the last phrase. APC is used in order to have a better return loss, the signal loss or what is formally called insertion loss in usually slightly worse in APC than UPC.

[@leto1449]

@@vladulescuadrian6080 what does UPC and APC stand for i coudlnot find on the video nether google

[@vladulescuadrian6080]

@@leto1449 UPC = Ultra Physical Contact / APC = Angled physical contact

[@xa-xii9338]

ofc its you again...

[@appalachianwanderer4634]

Thank you so much for all the time and effort that you put into all of your videos. They are quite helpful!

[@tubegor]

These animations are awesome. 140 dislikes probably have a general problem with connecting.

[@sensi59]

I love your channel. I learn here more than I ever learned at my university. Your content is thorough and simply explained. I hope you keep making videos. And thank you 🤗

[@NimaOnlineTV]

I ALSO

[@Raglarak]

Nice video you should start doing best settings videos too, you are one of the few on youtube that actually knows their stuff.

[@z0mb079]

WTF this is my 3rd video that I have just watched from this dude and I have learned more than I have from any body else. My question is why the hell did everyone else make this shit sound so fucking complicated but this dude was hell of easy to understand THANK YOU

[@RiversBliss]

You know it's a good day when PowerCert Animated Videos .

[@LennyPro333]

found a bug (push-pull connection vs pull-pull connection: one thing said another written) Great videos! Can't stop looking through all of them. Very Educational.

[@ThaurusFury]

Finally I'm the right side of YT! May the force be with you and please keep making videos at this level. Thanks

[@CubeHsiao]

I don’t know some kind of those network connection stuff until seeing this film lol! Oh my god! It save my life!

[@fensoxx]

Been in IT for over twenty years and know and have worked with most of this. Still watched the whole video. Like asmr for nerds.

[@IPv6people]

Great explanation and clear animations. Solid sound quality and texts without errors or jokes.

[@wafadevdas7411]

Please make as many videos as possible, because I have choosen your videos in 1000 , the best training

[@wgalloPT]

mY GOD...THIS WAS A LOT OF WORK...CONGRATULATIONS!!!

[@anttimaki8188]

Headup for misinformation: RJ-45 connectors comes in 2 types: shielded AND unshielded. The shielded cables in reality do NOT come with a type that has a shield covering 4 unshielded pairs, think about the crosstalk here. Instead all 4 pairs are individually shielded, preventing the signals in each pair to interference each other. Also this kind of shielded cabling is usually only way to build a working Cat6a or Cat8 network (We do not talk about Cat7).

[@yohansattigeri3258]

Your teaching is very good sir and thank you for your clear and clean teaching .

[@1971bretto]

Beautifully explained and so easy to follow. Gratitude and well done!

[@Thank_Me_Later]

Hey glad to see you back again...... After 4 months ..... I really likes your videos.

[@santosjr2840]

Sir, beautifully explained. Can't believe this is free.

[@anjalipatidar20]

After a long time i am happy to watch a new vedio.I got a lot of help from your channel and the vedio(s) too!! Keep making such useful vedio. Be safe and healthy!!

[@IIGrayfoxII]

I am glad the days of Cross over and straight through RJ-45 cables are things of the distant past.

[@abdelmajidalahyane3492]

It takes a shitload of time to make these kind of videos ...thanks for the efforts ❤

[@arsenalgear3009]

A useful reminder. Will play it a few more times before my A+ exam

[@MathijsDickson]

Absolute GOAT of the IT world!!

[@HewyHikes]

Good Lord you have a knack for teaching. Don't stop. Liked and subbed.

[@asmit6377]

The power point legend!

[@DhanushAmmayappan-z1i]

I really appreciate your works. Love from India ❤❤❤

[@MrTconquest]

Hi, Fibre (Fiber) connectors are all highly polished and thus will reflect light, reflectance. PC means physical contact and UPC is Ultra polished physical contact. The reason we use the 8 degree angled physical contact connectors is for high power LASER networks. A standard PC or UPC will reflect too much light back in to the LASER that can upset data transmission symbols and cook the LASER which is already running very hot. But the APC allows the majority of the light through and any reflected light is directed in to the cladding and then the buffer but does not make it back to the LASER. Hope that helps.

[@davllain6704]

Legend of networking tutorials

[@akiratoriyama1320]

Great teaching! Great animation! Your videos are the bestest!! Thank you very much!!!!

[@Jaymac720]

You forgot the most important fiber optic cable of all: Toslink! I kid of course. Toslink is all but obsolete nowadays. It only carries SPDIF and is prone to some issues that only audiophiles understand/care about

[@TricksterRad]

Toslink: The Single Consumer Fiber Optic Standard Hence why it's made with cheap plastic fiber and not glass fiber. :D

[@farabihbk]

Thanks for coming back 👍

[@engrusman-lp7vl]

How simply you explain. Lots of love for u mate

[@Sybertek]

Wonderful lesson! I didn't know much about RJ-48 or fiber cables. This helps a great deal.

[@Vijay-fo1dt]

please try to upload more videos about networking because you guy give easy explanation that could easily understand

[@TheZeroDay]

I'm so happy to see that you're back and I'll learn something new.

[@vcmorini]

Great video again, thanks! Quick comment on 5:36, you say "push-pull connector" but write "pull-pull connector". Many thanks and see you next time.

[@dredo5856]

you are welcome

[@suryas6429]

Excellent narration and clarity of the subject.

[@anasmatrouf]

best networking channel in the world

[@prashantgupta637]

Hello Sir, I'm in love with your teaching skills, the animation + your way of teaching is just awesome, super easy to grab. Anyways, This is the very first time I'm making a request to someone on KZbin, *CAN YOU PLEASE UPLOAD A VIDEO on the topic of "OSI MODEL"*, Please? If anyhow you can read my comment and can do it, I'd really appreciate your help.. Thanks and keep doing the great work..😍😊😊

[@zyzzuschrist3410]

woah! I actually wanted to message you yesterday to ask why you're not uploaded anymore then you come out with this? you're awesome man, please keep uploading regularly. you have quite a good amount of subs.

[@farhansabir0499]

Welcome back we have been waiting you for a long time.

[@vince3vlog229]

Thank you for the very informative video tuturial about cable internet connectors and adopters.

[@GoodVibes-flow]

Best video on connectors 👍

[@hsobd]

One of my online teacher. Thank you for video.

[@henokgaim7202]

You are seriously GOATed my guy.

[@anoygolui1057]

Your videos are very helpful.. Thanks for this type of videos

[@gregorellis4767]

So good to have you back!

[@mewity]

I really like your videos, keep up the good work! In video connector and USB videos you really helped me. I finally know what sort of cables are on my 2012 laptop! =)

[@wahidmajeed5750]

wow this was wonderful sir thank you and we really need your support and help please continue and keep posting

[@elifriend6556]

3:35 cable is remarkable for me. Because of it, I experienced lots of electric grounding behind our tv.

[@jpHasABadHandle]

Ethernet connectors are often called RJ45, though they're official 8P8C. They look much alike, but are different in practice.

[@RandornCanis]

Probably should include the TIA-568 wiring, too. 8P8C is used many different ways. RJ45 and RJ48 are totally obscure and obsolete standards with resistors and 8P4C. Not synonymous with UTP nor STP.

[@EdsonManuelCarballoVera]

I'm tired of telling this to people. They just don't care.

[@edwardblue107]

The return of the king!!!

[@l2466]

Best channel ever

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Seriously missed Ur videos a lot sir🔥🔥🔥🔥

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Thought you were no longer active. This is great!!

[@ncszone6512]

The man has returned....!!!❤️❤️❤️

[@AfifAhmad]

You should also mention the MPO fibre connector as it's becoming more popular now in 25/40/50/100G applications

[@itsybitsykrafter]

How do you make such videos? I wanna learn too. Your teaching is very extraordinary, Sir.

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Good to see your video after long time!!!!

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You are truly a legend

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Your videos are amazing man! KEEP IT UP!!

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No body did video on this. Very informative 👍❤️

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The world no:1 channels I think awesome bro 🥰

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Finally Got The Video I Was Looking For

[@monono954]

This is so valuable. Thank you so much for your work.

[@grandclash4976]

Really like your content , one of the few that can captivate in this type of matter!

[@aravindbalakrishnan4254]

Thank you sir. It's very useful. You explained this clearly understable.

[@WeldonSirloin]

Very smooth and pleasent video

[@iwaslego2505]

Do a video about video cables if you haven’t already. Great vid! Also, a video about obsolete cable types such as PS/2, parallel, 9 pin, and those random ones you hardly see anymore nowadays due to newer formats.

[@jackkraken3888]

LOl I still use Ps/2 and sometimes parallel.

[@blastsector979]

good show my man! I've been waiting for a video like this

[@_.prettyxblithesome]

This helped me a lot. Loved ur explanation.❤️❤️❤️❤️❤️ Thanks.

[@clarifiedevidence530]

Excellent work, keep the good work and don't worry Allah will reward you for your efforts

[@AnilKumar-zo2eu]

Thank you so much sir for your packaged information.

[@microsoftsarker]

Great brother you explain it very well

[@stephengoh5456]

Super helpful! Love it. Thank you.

[@-raiwzo]

Good video. At 6:00 it is Push-pull

[@Theggamer]

Smooth and simple .

[@chethan579]

Clicked the notification without even thinking twice as soon as I received it..

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[@TheRealKaiProton]

2:55 Every time I open a door to a room Ive never been in, at the school I work at, you can be sure to find the ol'BNC wired in there,

[@rageraider5200]

love watching your videos love from philippines

[@brandonfarfan1978]

A new vid! Yeah!👍😃 Lots of good info in this vid. 5:01 But the fibre optics cable part, literally caught my attention more. It actually uses pulses of light to send data? That is some serious Metroid Prime Chozo + Luminoth alien technology thing going on there.😲 Thanks for this new vid.👍

[@sabirlangay992]

finally you came back

[@shk9269]

I finally get UPC vs APC now.. Read it in my textbook but couldn't comprehend it😅

[@ummerfarooq5036]

Ur content and it's explanation is awesome

[@subhrajitdas6390]

your contents are priceless...

[@JohnPaulBuce]

thanks, i needed this, im so confused on how isp installs their internet connections

[@thecrownofnoah9100]

U gained my sub your the best explainer

[@SuperDhrumit]

Seen you after long time mate , thanks for your efforts