At 6:46, the equation on Index of Refraction, the audio is correct but the graphic is wrong. The graphic should be IOR equals Vacuum divided by Medium (Speed of Light)
@Chris_at_Home3 жыл бұрын
Years ago I got to test parallel Ethernet services. The service on the FOC was slower than the service on a digital microwave. We always called multimode fiber campus mode because that is about as far as it goes.
@minhajuddinkhan79073 жыл бұрын
IOR=Speed of Light in Vacuum/Speed (phase velocity) of light in a medium . Knowledge of IOR value facilitates accurate OTDR test/measurement. For example, the refractive index of water is 1.333, meaning that light travels 1.333 times slower in water than in a vacuum.
@anzer7893 жыл бұрын
This is one of those videos you stumble at 3 In the morning and you watch it even though you have a completely unrelated career
@FiberExpertsTV3 жыл бұрын
Well thank you Anzetal.
@johnbruno27403 жыл бұрын
Well maybe you can dabble in fiber optics. Thanks for taking the time to comment, I hope that you liked it.
@keithmosaic3703 Жыл бұрын
You can say that again😂
@tarheel72681 Жыл бұрын
Fellow late night curious george here as well and I just finished @ 2:55am too! lol
@donaldhiggs2075 Жыл бұрын
Guess what I'm doing? Watching this a 3am
@Miki-Fiber Жыл бұрын
Hi, i am fiber optic technician from Munich. I really liked the video, I plan to do something like that in the future, to teach others. I started 4 months ago my channel dealing with fiber optic splicing (passive components). I'm still new to KZbin and I'm watching to learn as much as I can. I hope I can use your video in my playlists. Greetings from Munich
@FiberExpertsTV11 ай бұрын
Yes, you can. And soon we are going to have another playlist for you to enjoy and learn.
@subnauticaboss99062 жыл бұрын
Got hired at an ISP in mid August last year and are doing a big fiber optic expansion to our network so I am trying to gather info before i actually get trained on how to splice. Thank you for providing this free course! I'm sure it will help others.
@FiberExpertsTV2 жыл бұрын
You're welcome!
@johnbruno27402 жыл бұрын
Congratulations on the new job. I hope that you are successful with fiber
@B-mang3 жыл бұрын
This is such a great video, I am independently studying to prepare for my new cabling job where I will learn how to run and terminate fiber optic cables. Getting ahead of schedule with these lessons is of immense value, Thank you!
@johnbruno27403 жыл бұрын
I am glad the video helped. I wish you all of the success in your new fiber job. Good luck to you!
@FiberExpertsTV3 жыл бұрын
Glad it was helpful!
@fabioromano56903 жыл бұрын
I am a master degree student in Electronic Engineering, in Roma La Sapienza. Thank you for this compressed course, it's amazing!
@johnbruno27403 жыл бұрын
Mr. Romano, Thank you so very much for the compliments. Hope you can continue to work with fiber. The word "amazing" humbles me, much appreciated.
@FiberExpertsTV3 жыл бұрын
You're welcome, our pleasure.
@davidanderson1749 Жыл бұрын
Your style of teaching is really engaging. Great course, thank you for posting this!
@FiberExpertsTV Жыл бұрын
Thank You
@johnbruno2740 Жыл бұрын
Mr. Anderson, Thank you for watching and for the compliment.
@whowhatisthat88 Жыл бұрын
Thank you for creating this masterpiece I have been trying to start a isp in a heavily wooded area and trying to figure out the best way to get started in this difficult market. This was very informational and helpful hopefully this one man band will be successful!
@FiberExpertsTV Жыл бұрын
You're welcome!
@johnbruno2740 Жыл бұрын
Good luck on starting your company. We have technical support if you have any design or install questions. Thank you so much for the compliment.
@drteletubby Жыл бұрын
Getting ready to embark on a massive fiber buildout in our facility, really appreciate this!
@FiberExpertsTV Жыл бұрын
You're welcome!
@johnbruno2740 Жыл бұрын
I appreciate you taking the time to watch the video.
@a5oh4102 жыл бұрын
This was awesome to watch, and helped me understand what I am doing and why I’m doing it. Enjoying my time as a fiber optic splicer apprentice.
@FiberExpertsTV2 жыл бұрын
Glad it helped!
@johnbruno27402 жыл бұрын
Thanks so much for the kind words
@karmpatel47842 жыл бұрын
Detailed explanation and great visuals for better understanding. Thank you for you effort. This video really is a masterpiece.
@FiberExpertsTV2 жыл бұрын
Well, thank you!
@johnbruno27402 жыл бұрын
Thank you so much for the kind words. We did work really hard on this video. I appreciate it.
@craziestnote872 жыл бұрын
John this video is amazing your knowledge of fibre optics is extensive. I will.be forwarding this video to my less experienced colleagues to watch. I apologise if iv missed parts on the video but if i haven't then i feel there's a few extras that need to be explained on certain sections. They may be basic but can help. 1. Multimode is generally used over short a distances. Singlemode used over longer distances. 2. With OTDR testing explaining a merged event at connecter end which gives a non reflective event. If people know when cleaned reflection becomes good but your connection loss is bad, we know its a bad splice in the termination panel. If you clean your db connector loss reduces but your reflection is still bad then we may have a bad patch lead or damaged fibre inline. 3. SFP Gbit i feel it needs to be explained if you have multiple patches through a network if you have bad reflection over bad splices you will not have a TX RX connection. Gbit sfps will generally work through a bad splice depending on distances. If you have 1 or 2 bad patches with bad reflection this will stop a connection. As i said this is a great video id like to chat im not sure how to personally contact you but id like to pick your brain on some other bits i would like to know. Hope to chat Dan
@FiberExpertsTV2 жыл бұрын
Thank you Dan
@teguhwibowo37853 жыл бұрын
Very humble and clear explanation style of Mr. Bruno, it's great and lovely video, I remember the philosophy of my friend Japanese, he said "educate customer first and then do the business". I'll try to evaluate and get the all needed data because after have looked at your video I want to educate this topic to my student, I am aeronautical lecturer. success for always to all of your team
@FiberExpertsTV3 жыл бұрын
Teguh, thanks for the comment and success to you and your student.
@johnbruno27403 жыл бұрын
Mr. Wibowo, very wise words, thank you for all that you said. I am glad that you liked the video and hope it can help you and your students.
@ABDULBASIT-rr6bh3 жыл бұрын
Thanks FIS for such a great resource on Fiber. Keep sharing new stuff. You guys are awesome!!
@johnbruno27403 жыл бұрын
Wow, what a very nice thing to say. As long as you watch we will keep up with the videos. We appreciate the support
@FiberExpertsTV3 жыл бұрын
Thanks! Will do!
@Triillmiixx Жыл бұрын
I start a fiber job tomorrow, this was very insightful.
@FiberExpertsTV Жыл бұрын
We are glad that this was insightful and good luck on the job.
@johnbruno2740 Жыл бұрын
Thanks for the compliment. I hope that you have all the success in the world in your life with fiber optics.
@LifeisbeautifulBeautiful-h9m Жыл бұрын
Very important class
@hassanaslam22203 жыл бұрын
Sir John Bruno's method of teaching is amazing. Appreciated 😍
@johnbruno27403 жыл бұрын
Wow, Sir John Bruno? That is hard to live up to buy I will try me best! Thank you so very much for the amazing compliment, it means more than you can know.
@FiberExpertsTV3 жыл бұрын
We appreciate him.
@hassanaslam22203 жыл бұрын
@@johnbruno2740 Sir ♥️
@johnbruno27403 жыл бұрын
@@hassanaslam2220 you humble me
@mjb15523 жыл бұрын
Thanks for the content. I'm an wireless engineer looking for a switch over into Fiber. I found this video useful. Hope I can go through entire chapters. Keep it up.
@johnbruno27403 жыл бұрын
You are very welcome, thank you for taking the time to comment on the video
@anandarizal85233 жыл бұрын
What do you from ? Im engineer indonesian
@FiberExpertsTV3 жыл бұрын
Glad it was helpful!
@hevanr2 жыл бұрын
John and FIS staff, Thank you for this video! I especially loved the last chapter. It was FUSE-TASTIC! The FIS catalog has always been my first goto source, a bible for anything fiber related. A couple of things I wish were addressed in this video though. 1) the importance of careful disposal of stingers and shards. I have had contractors leave piles of scrap for people to rub into unknowingly. 2) The difference in the cleaning of UPC vs APC. One click is great for both surfaces but if people use a flat rub technique for APC, they may have issues. 3) For those of us newer employees with older microscopes (which don't go to a computer display), Guard Your Eyes from active signals! Well done, keep up the good work! p.s. Will future episodes discuss OM2, OM3, OS1, OS2, ratings etc., wavelength mux/demuxing, bend resistant fiber, tactical fiber, and/or a favorite of us broadcasters: Expanded Beam connector field cleaning?
@johnbruno2740 Жыл бұрын
Thank you for the compliment. I am hacking away at videos and just did one on OM2, 3, 4 and 5, as a response to your question.
@FiberExpertsTV Жыл бұрын
Thanks
@jpurvis1 Жыл бұрын
Excellent video, clear info, and no annoying distractions. Thank you for this valuable content!
@FiberExpertsTV Жыл бұрын
Thank you and you're welcome!
@johnbruno2740 Жыл бұрын
Well thank you very much for the kind words!!
@robbi9789 Жыл бұрын
I love the video. Well thought out and organized, very informative and enjoyable to watch. Love the ending too... Great job and thank you! Looking forward to starting a partnership with FIS...
@FiberExpertsTV Жыл бұрын
Thank You and also looking forward to our partnership with you.
@johnbruno2740 Жыл бұрын
Thank you so much. Never hesitate to contact myself or FIS.
@salviagatan57211 ай бұрын
Thank you for sharing. I found it very interesting. Wish you a nice weekend!
@FiberExpertsTV11 ай бұрын
You too!
@3Comas Жыл бұрын
I have been working with fiber for 12 years and you da man.
@FiberExpertsTV Жыл бұрын
Well, thank you and I will let John know.
@johnbruno2740 Жыл бұрын
awwwwww Shucks.... .Just trying to help you good fiber folks out. Thanks so much for the awesome compliment!
@iyarihernandez32832 жыл бұрын
Just started a job installing all of this so I’m trying to soak up as much as I can
@FiberExpertsTV2 жыл бұрын
Soak it up and we have more videos coming.
@johnbruno27402 жыл бұрын
Thank you for watching my video. I hope that your enjoy your work with fiber
@screweduptexas2 жыл бұрын
me too man seems very intimidating especially on your own... would love to chat about your new experience
@thePeterpumpkin683 жыл бұрын
I currently work in the copper side of UKs' telecoms industry. This video is very interesting. I kinda understand what's going here. I could do this! It looks a lot less stressful and a lot more clean, that's for sure!
@johnbruno27403 жыл бұрын
Mr Pdrum, First off hello England! I have the opinion that anyone can work with fiber. The best answer is to get educated on the medium and go from there. Fiber will not go away and is still growing in use. There is a lack of qualified educated installers in the fiber industry.
@thePeterpumpkin683 жыл бұрын
@@johnbruno2740 hey thanks for the reply! After 24 years in copper for OPENREACH Uk, I'm thinking about leaving and starting afresh with a fibre only company (if I can find one!). Its near impossible to move over to fibre in this company as they are very reluctant to let experienced 'Copper Engineers' leave the ageing copper network!
@johnbruno27403 жыл бұрын
@@thePeterpumpkin68 I hope that you can get your foot in the door with fiber. I would believe it would be easier to move from copper to fiber than having no experience at all. If you know how to work with fiber you will always have a job
@FiberExpertsTV3 жыл бұрын
Thanks for sharing
@ondrejsedlak49354 жыл бұрын
Very informative no nonsense video. Much appreciated, thank you.
@FiberExpertsTV4 жыл бұрын
Glad you enjoyed it!
@johnbruno27403 жыл бұрын
We appreciate the compliment so very much, Thank you
@gbekleericjnr7979 Жыл бұрын
Thank you once again Boss for this valuable content! You are simply excellent at what you do.
@FiberExpertsTV Жыл бұрын
Thanks!
@johnbruno2740 Жыл бұрын
Wow those are amazing compliments. Thank you so very much!
@pmunyaipmunyai63083 жыл бұрын
Thank you so much for this tutorial, I find it very useful since m into this industry and looking forward to know more about fiber so I can share with my co-workers
@johnbruno27403 жыл бұрын
Thank you for the compliment
@FiberExpertsTV3 жыл бұрын
We have hands-on training and also live online training. www.fiberinstrumentsales.com/fiber-optic-training
@Vader99ify3 жыл бұрын
When I worked for AT&T we used 3M's mechanical quick term on a 900 micron installed wire. Where I work now we use the fusion spliced pigtail method to the drop wire in the NID then the premises tech uses a pre-made jumper from NID to gateway. Having used both, I will say the fusion spliced pigtail method is WAY better and more reliable.
@johnbruno27403 жыл бұрын
MR Faiella, I cannot agree more, In my opinion you never go wrong when you fusion splice your connectors. Better in every aspect, quality, price, labor and skill.
@apparatusacademy42563 жыл бұрын
Used the mechanical terminations quite extensively, but theirs no comparison to fusion splicing, absolutely agree,
@FiberExpertsTV3 жыл бұрын
Thanks for watching.
@miltonblakley67993 жыл бұрын
I love this information. It what I need going forward incorporating fiber servicing and solutions of fiber fire and security networks into my trade as a fire security technician.
@johnbruno27403 жыл бұрын
Mr. Blakley, Great compliment, I cannot thank you enough, I am so very glad that you liked them.
@FiberExpertsTV3 жыл бұрын
Glad we can help.
@jayhendricks67 Жыл бұрын
Thank You So Much for Providing us with this Video. Ive been working with fiber way back when Siecore was the Fiber Optic Co which was Siemens & Corning but Corning bought them out . Im in IBEW Local 26 Teldata side would love to take a refreshing course because there's always something new coming out back then we didn't have smartphones and KZbin I have The Siecore Book which is too thick now i can have this Video in my Pocket and always reference back This is something Fluke doesn't give its customers. I will be sharing this video with alot of my Technicians and PM friends FIS is the way to go
@FiberExpertsTV Жыл бұрын
Thanks and appreciate it.
@johnbruno2740 Жыл бұрын
I am so glad that you liked the video and thank you for the wonderful compliments. I am glad that you can use this video as a tool for others to learn from. You are showing your age by remembering who Siecore was, I that I was the only old guy that remembers that. If I mention that to 95% of our employees, they would be completely lost. God bless you my friend
@bobpress12353 жыл бұрын
John, you are so appreciated my friend, thanks so much!
@johnbruno27403 жыл бұрын
Mr. Press, wow that is one of the nicest things anyone has said. Thank you so very very much!
@FiberExpertsTV3 жыл бұрын
Thank you.
@miguelangelchavezrodriguez58602 жыл бұрын
THANKS FIBER INSTRUMENT SALES FOLKS ! VERY INVALUABLE INFORMATION AND TRAINING
@FiberExpertsTV2 жыл бұрын
Our pleasure!
@johnbruno27402 жыл бұрын
Thank you so very much for the kind words!
@navorillanes2 жыл бұрын
an excellent and instructive video, thank you very much, CONGRATULATIONS
@FiberExpertsTV2 жыл бұрын
Navor, thank you.
@dadangsikom39894 жыл бұрын
Thanks U uncle jhon,.. You'r the best was I know... I'm from BIAK PAPUA INDONESIA,.. Nice to see U tutorial,..is very to help for me who make me understand... GOD bless U uncle jhon..
@johnbruno27403 жыл бұрын
Thank you for the compliment nephew Dadang. God Bless you too!
@FiberExpertsTV3 жыл бұрын
Glad that John can help.
@guedaliamukonkole5793 жыл бұрын
good normong john bruno i really enjoyed your free two hours fiber training thanks
@johnbruno27403 жыл бұрын
Thank you so very much. I am humbled by all of the compliments.
@guedaliamukonkole5793 жыл бұрын
@@johnbruno2740 i need more and more
@johnbruno27403 жыл бұрын
@@guedaliamukonkole579 I do have on line live classes and on line at your own pace classes that you can take. More information at www.fiberinstrumentsales.com
@FiberExpertsTV3 жыл бұрын
www.fiberinstrumentsales.com/fiber-optic-training
@erickbetancourt8963 жыл бұрын
Wow, this was amazing! Thank you so much for the knowledge. I always wanted to see how Fiber Optic Cables were terminated infused etc. 🙌 🙏 💓
@johnbruno27403 жыл бұрын
Mr. Betancourt, thank you so very much for the compliment. We work hard on our videos and your words are appreciated.
@FiberExpertsTV3 жыл бұрын
You're welcome!
@jackreaher363 жыл бұрын
Wow! Nice videos on this channel. Thank you for free education.
@johnbruno27403 жыл бұрын
And thank you for the very nice compliment!
@FiberExpertsTV3 жыл бұрын
Our pleasure!
@antwikwadwo62463 жыл бұрын
you are the best teacher. thanks very much for your good job.
@tituskamsesa72743 жыл бұрын
Why couldnt they bring the actual fiber rather than only using diagrams?
@johnbruno27403 жыл бұрын
Antwi, thank you for the wonderful comment. I am glad that you liked the video
@FiberExpertsTV3 жыл бұрын
Thanks for watching.
@faikhawrami3 жыл бұрын
from Iraq-Kurdistan...I think most of video lessons are coming from US ...Thanks to them one by one
@johnbruno27403 жыл бұрын
You are very welcome...Thank you!!
@mrdannydrink3 жыл бұрын
@@johnbruno2740 Hello, I'm based in UK and have worked for British Telecom (now called Openreach). I'm a field engineer working in both residential and businesses. I mainly work installing lines and repairing broadband. I have experience mainly in copper but will be doing fibre training soon. I am interested in moving the America with my family. Is the network mainly copper or fibre and do you have any tips that could help me. Anything would be greatly appreciated.
@johnbruno27403 жыл бұрын
@@mrdannydrink Local Area Networks are primarily utilizing copper here but for Wide Area networks and Fiber to the Home fiber is the king. I recommend that you get as much fiber training as possible. There is a huge need here for more fiber optic techs. If you know fiber you can find a job most anywhere in America. We have many different options for trainings, Live on line, at your own pace, Live in person, you can view our options at fiberinstrumentsales.com. Another great training company is the light brigade, they have a large selection of classes @ lightbrigade.com.
@mrdannydrink3 жыл бұрын
@@johnbruno2740 Thank you for your reply, do you know who the main companies are in Florida for telecommunications as I am going to see if they have any jobs and start applying. I will look at the fibre courses but if I could get a job with copper in the first instance that would be great. Any advice would be appreciated. 👍
@FiberExpertsTV3 жыл бұрын
www.fiberinstrumentsales.com/fiber-optic-training
@gardenlostbooks4 ай бұрын
Thanks for sharing this valuable tutorial!
@danchee95604 жыл бұрын
Thank you for the wonderful series John and FIS team!
@FiberExpertsTV4 жыл бұрын
Thank You
@johnbruno27403 жыл бұрын
Mr Chee. I am gld that you liked it. Thank you for the compliment. The team worked very hard on this.
@Drumwolf622 жыл бұрын
Thank you so much for your time and effort on these videos. God Bless.
@FiberExpertsTV2 жыл бұрын
You are very welcome
@OldNerdyMeathead4 жыл бұрын
This is awesome. This is not even in my field as I do software sales and I watched the video because it was so well done.
@johnbruno27403 жыл бұрын
Thank you so much for the compliment, this was a lot of work and I appreciate the comment
@FiberExpertsTV3 жыл бұрын
Thank you, people like Bryan Washburn, Jeff Kozma and John make it possible.
@brandongarcia88283 жыл бұрын
Thanks for this I'm an electrician looking to start in the fiber industry as well.
@FiberExpertsTV3 жыл бұрын
When you do start a career in the fiber optics, John Bruno and FIS University will be there to teach you the trade. Here’s the link for multiple options: www.fiberinstrumentsales.com/fiber-optic-training
@johnbruno27403 жыл бұрын
We are here to help with any questions that you may have
@abhilashsyam31123 жыл бұрын
Great 👍🏻 i am working same field last 7 years..! GPON FTTH
@johnbruno27403 жыл бұрын
FTTH is going to be very very busy for the next several years, that is for sure!
@FiberExpertsTV3 жыл бұрын
That is awesome!
@biggerthug3 жыл бұрын
Very helpful for my new job. Thank you!
@johnbruno27403 жыл бұрын
I am so glad that this video helped you. Thank you
@FiberExpertsTV3 жыл бұрын
Great to hear!
@MadMaxWill Жыл бұрын
Bruno making it look easy 💰
@FiberExpertsTV Жыл бұрын
Well, he is the best!
@johnbruno2740 Жыл бұрын
Well I am not sure I make it that easy but I have to thank you for the compliment. It is always appreciated!
@adamberube18272 жыл бұрын
I just started directional drilling job and laying fiber . I want to learn how to splice . Thanks for this video I just started it
@FiberExpertsTV2 жыл бұрын
You're welcome!
@johnbruno27402 жыл бұрын
Thanks for watching I hope the video helped!
@EduardoCruz-pu1ht2 жыл бұрын
This is an outstanding course, thank you so much!
@FiberExpertsTV2 жыл бұрын
Thank You!
@johnbruno27402 жыл бұрын
Wow, Thank you so very much for the compliment, I am glad that you enjoyed the video
@mahmoudibrahim17153 жыл бұрын
thank you so much leader, i really like the way of demo looking forward to watching more best of luck
@johnbruno27403 жыл бұрын
Mr. Ibrahim, Thank you, I am happy that you liked it. I promise that we will do more videos, just be on the lookout for them.
@FiberExpertsTV3 жыл бұрын
Thanks for watching.
@jamesyoung33413 жыл бұрын
Great training! Now if the managers at our company would watch so they might have a clue what there guys to everyday.
@johnbruno27403 жыл бұрын
Mr. Young that is a valid point that I get a lot. Thank you so very much for the nice compliment. Happy Holidays
@FiberExpertsTV3 жыл бұрын
www.fiberinstrumentsales.com/fiber-optic-training
@SDNBIT Жыл бұрын
Very useful and clear training.
@FiberExpertsTV Жыл бұрын
Glad it was helpful!
@johnbruno2740 Жыл бұрын
Thank you so much for the compliment!
@wakamsimopaulin65675 ай бұрын
Hi, thanks for sharing it is very rich and helpful. I enjoy it
@FiberExpertsTV5 ай бұрын
You're welcome.
@ricifajar3404 жыл бұрын
Thank you for free training.
@johnbruno27403 жыл бұрын
Not a problem Thank you!
@FiberExpertsTV3 жыл бұрын
Our pleasure!
@kalpeshparmar95113 жыл бұрын
Thank you very much for your information on Fiber optics
@johnbruno27403 жыл бұрын
Our pleasure Mr. Parmar, thank you so very much for watching
@FiberExpertsTV3 жыл бұрын
Glad to help.
@chetanparmar21093 жыл бұрын
Awesome and great video and all information given properly and can understand easily...
@johnbruno27403 жыл бұрын
Wow..Mr. Parmar thank you....I wish you all the luck when you are working with fiber.
@FiberExpertsTV3 жыл бұрын
Glad to help.
@hanlong-leadingpliermanufa60113 жыл бұрын
This is very helpful information! thanks for sharing the video
@FiberExpertsTV3 жыл бұрын
Glad it was helpful!
@johnbruno27403 жыл бұрын
Thank you so very much for commenting on the video and also taking the time to watch it.
@williamschandran3 жыл бұрын
Excellent detailed information. Thanks
@johnbruno27403 жыл бұрын
Mr. Rajadass I always appreciate a compliment, thank you for watching!!
@FiberExpertsTV3 жыл бұрын
Thank you!
@karthikdoddaballapura52344 жыл бұрын
Thank you FIS for this video.
@johnbruno27403 жыл бұрын
Karthik, thank you for watching
@FiberExpertsTV3 жыл бұрын
You're welcome!
@gedionramsey6399 Жыл бұрын
Great work. Much appreciated
@FiberExpertsTV Жыл бұрын
Much appreciated!
@johnbruno2740 Жыл бұрын
Thank you for the compliment!
@ravi25173 жыл бұрын
I may use this video for training .. thank you soo much
@johnbruno27403 жыл бұрын
Mr. Nallavelli, It would be an honor if you used the video in your training. I am glad that you liked it.
@ravi25173 жыл бұрын
@@johnbruno2740 This video gives detailed information and it really helps to learn from basics and without prior knowledge. I am sure more than 200 people I may train using this video and I am going to suggest your video to technical institute to present to their students.
@johnbruno27403 жыл бұрын
@@ravi2517 I love this. Good to hear it may help people. I have trained over 25,000 people in my years and this video has over 160k views. go figure.
@FiberExpertsTV3 жыл бұрын
Please do!
@christosdiamantis42424 жыл бұрын
Hello, @6:46, IOR should be vacuum/medium, IOR & phase velocity of light in a medium are inversely proportional, or not? thx
@FiberExpertsTV4 жыл бұрын
100% correct in that you found an error, this was the original video and was changed to IOR= speed of Vacuum/ Speed of light in the medium but somehow when we transferred the correction was not brought over. Good catch. I saw list Friday and said that it had to be fixed before a customer found the error but you were too quick for me. - John Bruno
@johnbruno27403 жыл бұрын
Mr. Diamantis, yes you found the error, I would like to tell you it was there on purpose so a viewer would catch it but that is not the case. When I shot this segment originally for our online series I saw the error and corrected it, for some reason the error made it through on this version.
@EricOsterberg Жыл бұрын
Great video. I wish you had said a few more words about the launch cable or launch box when discussing OTDR. Thanks
@johnbruno2740 Жыл бұрын
Launch cable video coming soon, as in days away
@FiberExpertsTV Жыл бұрын
And the OTDR Ghosting!
@johnbruno2740 Жыл бұрын
You all asked, and we listened. 2 new videos days away. OTDR Ghosting and Using OTDR launch cables.
@biglipps664 жыл бұрын
Excellent video, thank you John!
@FiberExpertsTV4 жыл бұрын
Thanks, but our man Jeff Kozma put this video together, I'm just the talent and the Fiber Optic Expert.
@johnbruno27403 жыл бұрын
Thank you so much for the compliment
@mawulikokukokor21683 жыл бұрын
Very informative. Thank you!
@FiberExpertsTV3 жыл бұрын
Glad it was helpful!
@johnbruno27403 жыл бұрын
thank you so very much
@rehopowertv39082 жыл бұрын
Very interesting class Thanks very much.
@FiberExpertsTV2 жыл бұрын
Glad you enjoyed it
@johnbruno27402 жыл бұрын
Thanks so very much for the compliment and for watching
@konatedaoudaditsecreto3 жыл бұрын
thanks you very much for this formation
@FiberExpertsTV3 жыл бұрын
You are most welcome
@johnbruno27403 жыл бұрын
You are very much welcome!
@Quadra09313 жыл бұрын
Very knowledgeable, thanks for uploading
@johnbruno27403 жыл бұрын
Mr. Shastry, Thank you for watching and for your compliment!
@FiberExpertsTV3 жыл бұрын
You're welcome
@ochakoongwae44243 жыл бұрын
Thank you so much for this invaluable information.
@johnbruno27403 жыл бұрын
Mr. Ongwae, Thank you for your compliment, I am glad that you enjoyed the video!
@FiberExpertsTV3 жыл бұрын
Thanks.
@glaura15813 жыл бұрын
maybe elecbee connectors as well as other connectors. i think it's really helpful for me and i will recommend this video to my friends.thanks!
@FiberExpertsTV3 жыл бұрын
Well, thank you!
@johnbruno27403 жыл бұрын
Thank you for the kind words
@Drew-g9m Жыл бұрын
Great training video! Thanks
@FiberExpertsTV Жыл бұрын
Glad you liked it!
@johnbruno2740 Жыл бұрын
Thank you so very much for the compliment
@ninjazzrhythm4004 жыл бұрын
Wow, so much information! Thank you do much for this.
@FiberExpertsTV4 жыл бұрын
You are so welcome!
@johnbruno27403 жыл бұрын
Mr. Rhythm thank you for taking time to give us this wonderful compliment
@tejanikerroumi96333 жыл бұрын
Thank u guys I love that Wish to get training
@johnbruno27403 жыл бұрын
Thank you....I would love to have you in my Classes
@FiberExpertsTV3 жыл бұрын
www.fiberinstrumentsales.com/fiber-optic-training
@mono_g3 жыл бұрын
Thank you so much FIS
@johnbruno27403 жыл бұрын
Thank you so much for the comment!!
@FiberExpertsTV3 жыл бұрын
Any time
@mohammedal-jaf69943 жыл бұрын
Thank you sir it's amazing information
@johnbruno27403 жыл бұрын
Mr. Aljaff, Thank you for the compliment. I am glad that you liked the video
@FiberExpertsTV3 жыл бұрын
Most welcome
@alokthakur14513 жыл бұрын
Thank You so much for this valuable information, about optical fibre. It's really help in practical. love from India.
@FiberExpertsTV3 жыл бұрын
Our pleasure!
@trev00743 жыл бұрын
You can rip proof now.
@johnbruno27403 жыл бұрын
Thank you Mr. Thankur and thank you India!!
@rolfmissing45542 жыл бұрын
Great video even if not directly my field of expertise :)
@FiberExpertsTV2 жыл бұрын
Glad you enjoyed it!
@johnbruno2740 Жыл бұрын
Thank you
@CitarNosis3174 жыл бұрын
Thank you for the great video, superb!
@johnbruno27403 жыл бұрын
Well thank you so much.
@FiberExpertsTV3 жыл бұрын
Thanks
@kabandajamilu90363 жыл бұрын
So nice and educative
@johnbruno27403 жыл бұрын
Kabanda, thank you so much for your very kind words!
@FiberExpertsTV3 жыл бұрын
You're welcome!
@chrisvanekelenburg89903 жыл бұрын
Thank you for this helpful video! Can I have permission to share with students?
@FiberExpertsTV3 жыл бұрын
Most definitely!
@johnbruno27403 жыл бұрын
Mr. Van Ekelenburg, I would be honored to have your students watch the video!
@blackbird5667 Жыл бұрын
Is this good for fiber installers I think I’ll be doing the in home portion
@FiberExpertsTV Жыл бұрын
That's great, and thank you for watching.
@johnbruno2740 Жыл бұрын
The self pace at your own speed is good, better is the Live on-line and the best class is the in person 2 day class
@samanthakathriarachchi76343 жыл бұрын
Thanks you very much sir 🙏👍👍 🇱🇰
@FiberExpertsTV3 жыл бұрын
Most welcome
@johnbruno27403 жыл бұрын
No Thank you for commenting, the pleasure was all ours!
@hijaziahmed13 жыл бұрын
Hi, im so glad I have come across this video, i have a question about the splicer you guys are using the 70s splicers... I was once splicing with the same one and kept getting an error saying focus x motor trouble and fibre too dusty... so I respliced cleaved and everything and it kept happening why could that be?
@johnbruno27403 жыл бұрын
Ahmed, Thanks for watching. The error that you are seeing could be a couple of things. #1 it may be that the camera lenses are dirty and the splicer is having trouble seeing the fiber. I would remove the electrodes and use a foam (not cotton) cleaner soaked with 99% alcohol and clean the lenses. I would then dry the cameras with a dry swab. #2 you may have an issue with the motor that aligns the fibers, there are a few diagnostic tests in the firmware of the unit that can check the motors, ultimately if the motor is not working it will have to be sent in for repair. I hope this helps ypu.
@FiberExpertsTV3 жыл бұрын
Thanks.
@Ivan_o18Vlogz3 жыл бұрын
Thank you mate 🗽
@FiberExpertsTV3 жыл бұрын
You're welcome!
@johnbruno27403 жыл бұрын
No MR. Bautista, Thank you Mate! I appreciate the shout out!
@georgiajaeger8567 Жыл бұрын
thanks for providing this video
@FiberExpertsTV Жыл бұрын
Our pleasure!
@johnbruno2740 Жыл бұрын
It is our pleasure. I am happy people like it!!
@mohamedsaeeddadabhai75713 жыл бұрын
Thank you very much sir
@johnbruno27403 жыл бұрын
No Thank you for watching our video!
@FiberExpertsTV3 жыл бұрын
Most welcome
@harveshsinghthakur66673 жыл бұрын
Very knowledgeable vedio sir
@FiberExpertsTV3 жыл бұрын
Thank you
@johnbruno27403 жыл бұрын
Thank you so very much
@googlovod3 жыл бұрын
Спасибо. Очень интересно! 👍
@FiberExpertsTV3 жыл бұрын
You're welcome
@johnbruno27403 жыл бұрын
you are very welcome!
@kristoffcampbell41972 жыл бұрын
Thank you God bless
@FiberExpertsTV2 жыл бұрын
Thank you too
@Billi53 жыл бұрын
Thanks for this ,,really helpful
@johnbruno27403 жыл бұрын
I am so very glad that you liked the video!
@FiberExpertsTV3 жыл бұрын
You're welcome!
@ksukumar95563 жыл бұрын
Sir Is there any chance to have a certification in this particular course
@johnbruno27403 жыл бұрын
Certifications from companies like BISCI will not give out video only credits. They must be live or live on line. FIS University provides both of these services. Find out more at, www.fiberinstrumentsales.com/fiber-optic-training.
@user9500-z2i3 жыл бұрын
I would love to take this course for certification
@FiberExpertsTV3 жыл бұрын
www.fiberinstrumentsales.com/fiber-optic-training
@meshackgithire66773 жыл бұрын
thank you for the videos
@FiberExpertsTV3 жыл бұрын
You're welcome, there's more to come.
@johnbruno27403 жыл бұрын
Meshack, thank you for watching the video, I appreciate it very much
@lukasibanda67304 жыл бұрын
Good tutorial
@FiberExpertsTV4 жыл бұрын
Thanks
@johnbruno27403 жыл бұрын
Mr. Luka, thank you for the compliment.
@aircomnetworks2 жыл бұрын
Great! detailed and understandable
@FiberExpertsTV2 жыл бұрын
Glad it was helpful!
@johnbruno27402 жыл бұрын
AirCom Networks, thank you so very much!
@thefo5195 Жыл бұрын
Great video!!
@FiberExpertsTV Жыл бұрын
Thanks!
@johnbruno2740 Жыл бұрын
thank you so very very much!!
@anandarizal85233 жыл бұрын
Thanks for you tutorial👍
@FiberExpertsTV3 жыл бұрын
Always welcome
@johnbruno27403 жыл бұрын
Thank you for watching
@tauruz66623 жыл бұрын
thanks sir very recomended !
@FiberExpertsTV3 жыл бұрын
Thank you!
@johnbruno27403 жыл бұрын
Thank you sir!
@JunPVlog4 жыл бұрын
Thank you for sharing sir new supporters here
@johnbruno27403 жыл бұрын
Jun, Thanks, we can use all of the support we can get. Stay safe
@FiberExpertsTV3 жыл бұрын
You're welcome!
@santhoshpallithura4 жыл бұрын
Thank you for the video.
@johnbruno27403 жыл бұрын
Mr. Pallithura, thank you
@FiberExpertsTV3 жыл бұрын
You're welcome.
@carolclason66883 жыл бұрын
wow times sure have changed I worked in fiber optics in the early 80's at IT&T i did splicing and connectors
@johnbruno27403 жыл бұрын
25 years in this industry and one thing I can count on is that it is always changing. The splicers back then were manual and over $20,000. Times have really changed.