Submarine Cable is probably the most important topic for the International traffic. More than 99% of the International traffic , including data, voice and video is carried over Submarine Cables.
I missed writing , missed writing a post lot on the website specifically !. Because I know you are reading right now and wonder where I have been. I just checked and seen that my last post was on October 26. More than 2 months , I didn’t share anything on the website. I wanted …
What is IRU (a.k.a Indefeasible Right of Use) ? If you are working in the Operator, Service Provider or Telco/Carrier networks, you probably heard this term. If you haven’t, you need to learn it.
What is Layer 0 in the OSI layers ? Isn’t OSI (Open Systems Interconnection) seven layers?
Why submarine/subsea cables rather than satellite. Story between my friend who is from finance background and myself. Today, one of my friends who is totally foreigner to our industry, visited me at home. It was a family dinner actually and as I said, He is not a network engineer but just a curios person.
Wireless ISPs also known as WISP mostly use unlicensed frequency spectrum. Frequency spectrum is the most critical asset for the Mobile and Wireless networks and it is sold in auctions for 100s of millions of dollars. Frequency spectrum is managed by the governments and governments in general, sell frequency spectrum in auctions. And some frequencies …