FREE CCNA 200-301 // Complete Course // NetworkChuck 2025 - fiber optic cables (what you NEED to know) // FREE CCNA // EP 13

Ready to get your CCNA? CCNP? Use the BEST tools: https://ntck.co/bnexccna (Boson ExSim) (affiliate) Start your CCNA journey (Summer of CCNA): https://ntck-ac.co/summerofccna Watch the whole course: https://bit.ly/nc-ccna Go deeper: https://ntck-ac.co/ck 🔥🔥Join the NetworkChuck Academy!: https://ntck.co/NCAcademy 💯💯TEST your skills, see what you got: https://ntck.co/ccnaep13 (be the first to complete the quiz and get some FREE coffee) **Sponsored by Boson Software It's time to get your CCNA! --------------------------------------------------- ►Watch the whole course: https://bit.ly/nc-ccna ►CCNA Courseware: http://bit.ly/boson_cw (Boson) (Affiliate) ►CCNA Lab: https://bit.ly/bosonccna2020 (Boson NetSim) (affiliate) ►CCNA Practice Exam: https://bit.ly/bosonexsimccna (Boson ExSim) (affiliate) ►CCNP Lab: https://bit.ly/encornetsim (Boson NetSim) (affiliate) ►CCNP Practice Exam: https://bit.ly/encorexsim (Boson ExSim) (affiliate) SUPPORT NETWORKCHUCK --------------------------------------------------- ➡️NetworkChuck membership: https://bit.ly/3riRhek ☕☕ COFFEE and MERCH: https://NetworkChuck.coffee Check out my new channel, https://bit.ly/nc_clips 🆘🆘NEED HELP?? Join the Discord Server: https://discord.gg/networkchuck STUDY WITH ME on Twitch: https://bit.ly/nc_twitch READY TO LEARN?? --------------------------------------------------- -Learn Python: https://bit.ly/3rzZjzz -Get your CCNA: https://bit.ly/nc-ccna FOLLOW ME EVERYWHERE --------------------------------------------------- Instagram: https://www.instagram.com/networkchuck/ Twitter: https://twitter.com/networkchuck Facebook: https://www.facebook.com/NetworkChuck/ Join the Discord server: http://bit.ly/nc-discord 0:00 ⏩ Intro 2:13 ⏩ Why Fiber uses light 3:02 ⏩ Why FIBER is AMAZING!! 4:33 ⏩ how Fiber Optics work 4:53 ⏩ Multimode Fiber 8:55 ⏩ Single mode Fiber 10:53 ⏩ Multimode VS Single Mode Fiber 13:35 ⏩ Fiber connectors AFFILIATES & REFERRALS --------------------------------------------------- (GEAR I USE...STUFF I RECOMMEND) My network gear: https://geni.us/L6wyIUj Amazon Affiliate Store: https://www.amazon.com/shop/networkchuck Buy a Raspberry Pi: https://geni.us/aBeqAL #ccna #freeccna #fiberoptic