Fiber opitc

I get what fiber optic is, meaning I know it's a faster cable that uses infrared or something like that to send data and it will increase my speeds. But do they just replace my main line going to my house with a fiber optic cable? Or do they just give me a router that has optic plugins or...

So I just got fiber optic internet installed. The wifi works fine for the fiber modem. My ethernet however, is unidentified and cannot establish a connection no matter what I do. Is the Cat5e cable not good enough for the fiber internet, do I need a better one? I have 3 different ethernet cables...

I have a Cisco SG350-28SFP network switch. Can I use its 24 ports with an SFP that has a maximum data rate of 100Base T? Because my other networking equipment supports a maximum of 100Base T connection, so Cisco switch is not responding with a 1G/10G SFP module with my other equipment. Need...

So im about to get my new fiber connection home. i will get speeds up to 1000/100 and 1 ms delay, but since i will need to run cable from the modem to my PC i would like to know what speed and delays i would probably get if i choose cat 6,7,8 and how length matters? so the cable in my house...

Hey folks, I currently use a Sony Xperia Utra with a 6.4" screen. I love it, but the phone isn't working properly with sound being too low. Well, I want a big phone, I prefer over 6", but I think 7" is too big, I got the Blu Studio 7 and its big, but its also terrible, so I returned it. The...