Bro I want to ask something about fiber cable. 1. Like at a particular time only one signal can be passed through one fiber cable or more than one signal can be transferred. 2. How the route of these signals are decided , like where to go it can go anywhere like India, USA, Australia etc. Thanks in advance if you Reply ☺️.

@@tallentedhai4238 to answer ur question 1. yes 2. yes

@@DavidZaG- Brother can you please explain these further more.

Dats dope 💯

How much your salary pal?

Thx for your support

@@thethirtythree482 what do you do?

Patanjli gow motar bhakt

@@faizanakbar8110 Oh my god! seriously? Hatred is running through your veins, bud.

Obviously

Anybody can dive you get paid to do the job Welding explosives 100 of thousands dive

My friend was not a great swimmer

Underrated comment

a Scottish deep sea diver said he seen some big old weird monster 1-3miles down and its fookin cold .

Thankyou as a software engineer.

Some day they will be. Some countries have cable cutting ability with the military.

It would cause them to lose internet/communications too. No one is willing to give up the internet. Look at how people act when the internet in their house goes down for a few minutes…

LOL just think a little, any country that has the technology to dive down that deep, and mess witht he cables... uses those cables... its one of those things that everyone uses, so its in no ones best interest to mess with them. If youre talking about the taliban, or ISIS, im sure they will hop on their kayak, and dive in, and swim down hundreds of feet with wire cutters hahahaha

@@Jamezy316 These cables aren't a hundred metres below surface. They usually are just around max. 3 metres below seabed which yes, can be that deep, but its not necessary to dig. Fisherboats manage to damage them all the time with their anchors. And when entering shores you could even search for them there by diving. Not far from them there usually is a sort of transferstation which could give you a hint. But I also learned when such cable is damaged there always is backup to evade to. Hypothetically you could also spy on the cable maintenance vessels in order to get position of the cable. Then just wait for them to leave and shrub across the seabed and hope your best I guess. If your only intent is to be as malicious as possible, wouldn't it be a small price to pay to have no stable internet connection urself, when you can make a whole nation suffer?

Redundancy is also a big factor to consider, while you could isolate some countires, disrupting all connections would be hard as internet is built for traffic to rebalance to other routes when most efficient ones are not available. Instead of going from NY to London you may go from NY to SF to Tokyo to mainland China and then continental Asia / Europe to London. Great maps of all submarine cable are available on Telegeography ;)

The gloves are sealed to the chamber..

Sure

@@chrishunt1941 thank you

You have my permission

What do you do now?

What was the pay? Very curious!

@@i3lackflo I'm now on vacation

@@i3lackflo I'm now on vacation

@@tonnewhite62 i mean what job do you do now? "was not an easy job" sounds like you aren't working in this field anymore

It's isolated

🤔

This is fiber optic, they conduct light, no electricity

​@@RobertoVuelathere are specific area who have electricity for booster right?

You'll have instruments that send a signal down from the light end and it will tell you how far the distance is where it's damaged. Not a good explanation but a little clue.

They probably find out what cable it is, and used an underwater drone, or maybe they have some equipment for that? Im not sure.

The location of the damage can be found using a tool called OTDR I study these things

They use Google maps.

@@saidalis3615 did you complete your degree? please explain the underlying physical principle of fault detection.

Not really... Different mission profiles... Let's say you are in some remote area where there is no phone lines, cable TV lines, cell phone towers. or even line of sight microwave capabilities... For example, a ship that is out at sea... You can still get internet via an internet satellite service provider... You send and receive to the satellite which communicates with it's ground based system, which uses wired connections for the rest of the internet connection and your response goes back up to the satellite and then gets relayed down to you... And then there is the fault tolerance / redundancy issue... You wouldn't want all internet connection to a country cut off if a single cable got damaged by a ship's anchor, right? Being able to fall back on a somewhat slower satellite connection would mean that it was just an inconvenience, not a major issue... Just like when you are setting up your house for internet... If you are *serious* about it, you'll wire your house with CAT5/CAT6 twisted pair wiring in addition to having a WAP (wireless access point) (which is usually combined with a router these days).

Satellite internet has a higher latency than fiber optic cable, which means there is a delay between sending and receiving data. This can make real-time applications like online gaming and video conferencing more difficult to use. Satellite internet has limited bandwidth, which means that data usage is typically capped and may slow down during peak hours. Fiber optic cable, on the other hand, can provide virtually unlimited bandwidth, allowing for consistent speeds even during high traffic times.

A friend of mine was a dive welder, which is a similar job and he could get paid over 100 000usd for 6 months of work. It varies with risk and technical skill but it's a lot of money.

@@SpencerHHO ok, thankyou. Is there any reputed worshop that train for this work cannu ask ur friend about it

Slow network 😂😂

No

wtf are you talking about