Coaxial Network
Hybrid Fiber-Coaxial network (HFC), also called coaxial network, is the telecommunication network architecture that combines fiber cable and coaxial cable to carry broadband content to users.
Coaxial cable was invented by Oliver Heaviside, who patented the design in 1880. The hybrid network was globally used by cable television operators until the 1990s. Since then, the HFC architecture evolves to Next-Generation Access (NGA) networks, supporting also internet, telephony, and multimedia services.
The network supports the transmission in both directions and the largest optical distance between the cable modem termination system and the farthest cable modem is 160 km.
Legacy HFC DOCSIS 3.0 cable networks use a tree topology with the analog transmission in an RF bandwidth 1 between 50 and 1,000 MHz, serving customers through a shared physical environment, with a downstream capacity until 1.2 Gbit/s. The 3.1 and the new DOCSIS 4.0 allows a downstream of 10 Gbit/s.
Benefits of Coaxial
While fiber is trendy in greenfields, coaxial still the most rational and economical option for brownfields, because the technology will continue to involve up to 10Gbps connectivity in the in the next years.
Besides the good bandwidth, the coaxial network allows a great channel capacity, can be easily modified and has noise immunity due to the low error rate. Another benefit of the use of coaxial cables is the electromagnetic field carrying the signal exists only in the space between the inner and outer conductors, this means the coaxial cable can be installed next to metal objects without losing power, unlike other types of transmission lines.
Awesome post! Keep up the great work! 🙂
Thank you. ?
It’s really a cool and helpful piece of info. I’m glad
that you simply shared this useful info with us. Please keep us informed like
this. Thank you for sharing.
Thank you for your feedback, it’s really important for us. 🙂
you are in point of fact a excellent webmaster. The web site loading speed is amazing. It kind of feels that you’re doing any unique trick. Also, The contents are masterpiece. you have performed a magnificent task on this subject!
Thank you for your feedback. 🙂
Paragraph writing is also a excitement, if you be acquainted
You are completely right Myrna. Thank you for the tip. 🙂
Hi there, this weekend is good for me, because this time i am reading this enormous educational piece of writing
here at my home.
Thank you for your feedback Carter. 🙂
I haven¡¦t checked in here for a while since I thought it was getting boring, but the last few posts are good quality so I guess I will add you back to my daily bloglist. You deserve it my friend ?
Hi Bernardina,
We are really glad to hear that. We are preparing great content for the next months, stay tuned. 🙂
Hi there, of course this article is genuinely
nice and I have learned lot of things from it about blogging.
thanks.
Thank you for your feedback Noel! It’s really important for us to know that. 🙂
Wow! This can be one particular of the most helpful blogs We have ever arrive across on this subject. Actually Excellent. I am also a specialist in this topic therefore I can understand your effort.
Thank you for your feedback Vera! Maybe we can exchange some knowledge later. 🙂
Undeniably believe that which you stated. Your favorite reason appeared to be on the net the simplest thing to be aware of. I say to you, I definitely get annoyed while people consider worries that they plainly don’t know about. You managed to hit the nail upon the top and also defined out the whole thing without having side effect , people could take a signal. Will probably be back to get more. Thanks
We are really glad to hear that. Thank you for your feedback Hettie. ?
Hey there! I could have sworn I’ve been to this blog before
but after reading through some of the post I realized it’s
new to me. Nonetheless, I’m definitely glad I found it and I’ll be bookmarking and
checking back often!
Thank you 🙂
Thanks for some other informative website. The place else
may just I get that type of info written in such a perfect method?
I’ve a challenge that I’m just now operating on, and I
have been on the look out for such information.
Thank you for your feedback 🙂
Pretty great post. I just stumbled upon your weblog and wanted to mention that I’ve truly
loved surfing around youyr weblog posts. After all I’llbe subscribing for your feed and I aam hoping yyou wrte aggain very soon!
Thank you a lot!
Only wanna say that this is very beneficial , Thanks for taking your time to write this.
Thank you very much 🙂
This website was… how do I say it? Relevant!! Finally I have
found something that helped me. Kudos!
Thank you for your feedback 🙂
We are really glad to hear that.
Oh my goodness! Impressive article dude! Thanks,
However I am experiencing troubles with your RSS.
I don’t know why I cannot join it. Is there anybody getting identical RSS issues?
Anybody who knows the solution can you kindly respond?
Thanx!!
I’m so sorry about that problem, I will try to solve it now. I’m sure that in a few moments it will be working.
Thank you about your feedback Alpha. 🙂
I was recommended this website by my cousin. I am not sure whether this post is written by him as no one else know such detailed about my trouble.
You’re amazing! Thanks!
Thank you 🙂
However, I don’t think that I’m your cousin. ?
Incredible points. Great arguments. Keep up the amazing effort.
Thank you. 🙂
This text is priceless. Where can I find out more?
Thank you. 🙂
You can look for more blogs related to telecom equipment.
bookmarked!!, I love your web site!
Thank you a lot. 🙂
I all the time used to read article in news papers
but now as I am a user of net thus from now I am
using net for posts, thanks to web.
Thank you. 🙂
Having read this I believed it was rather enlightening. I appreciate you spending some
time and effort to put this information together.
I once again find myself personally spending way too much time both reading and leaving comments.
But so what, it was still worth it!
Thank you for your feedback. 🙂
That is a great tip particularly to those new to the blogosphere.
Simple but very precise info… Thanks for sharing
this one. A must read post!
Thank you. 🙂
Pretty nice post. I simply stumbled upon your blog and wished to say that I have
truly enjoyed browsing your weblog posts. After all I will be subscribing to your feed and I’m hoping you write again very soon!
Thank you! Every week we publish a blog post, we hope to see you again.
I every time spent my half an hour to read this blog’s articles everyday along with a mug of coffee.
Nice! Thank you. 🙂
This is a very good tip particularly to those
fresh to the blogosphere. Brief but very accurate info… Appreciate your sharing this one.
A must read article!
Thank you. 🙂
Hmm it seems like your site ate my first comment (it was extremely long) so I
guess I’ll just sum it up what I had written and say, I’m thoroughly enjoying your blog.
I as well am an aspiring blog blogger but I’m still new to everything.
Do you have any tips and hints for novice blog writers?
I’d definitely appreciate it.
Just desire to say your article is as amazing.
The clarity for your put up is just spectacular and that i can suppose
you’re knowledgeable on this subject. Fine together with your permission allow me to take hold of
your feed to keep updated with forthcoming
post. Thanks 1,000,000 and please continue the gratifying work.
Thank you very much. 🙂
Hey! Would you mind if I share your blog with my twitter group?
There’s a lot of people that I think would really enjoy
your content. Please let me know. Thank you
Of course. Thank you for sharing!
These are in fact wonderful ideas in concerning blogging.
You have touched some good points here. Any way keep up wrinting.
Thank your for your feedback!
Greetings from Ohio! I’m bored at work so I decided to browse your blog on my iphone during
lunch break. I enjoy the information you present here and can’t wait to take a
look when I get home. I’m shocked at how quick your blog loaded on my phone ..
I’m not even using WIFI, just 3G .. Anyways, awesome blog!
Thank you 🙂
hey there and thank you for your information – I have definitely picked up anything new from right here. I did however expertise some technical issues using this web site, since I experienced to reload the web site a lot of times previous to I could get it to load correctly. I had been wondering if your web host is OK? Not that I am complaining, but sluggish loading instances times will often affect your placement in google and could damage your high-quality score if ads and marketing with Adwords. Well I’m adding this RSS to my e-mail and could look out for a lot more of your respective exciting content. Make sure you update this again soon..
Hi Shane.
Thank you for your feedback. I will talk with the technical team about this problem.
Hope to see you here again. 🙂
I’ve been exploring for a little bit for any high quality articles or weblog
posts on this kind of area . Exploring in Yahoo I eventually stumbled upon this website.
Studying this info So i’m satisfied to exhibit that I’ve an incredibly good uncanny feeling I found out just
what I needed. I such a lot no doubt will make
sure to do not omit this website and provides it a look on a
constant basis.
Thank you.
Have you ever thought about including a little bit more than just
your articles? I mean, what you say is valuable and all.
But just imagine if you added some great graphics or video clips to give your posts
more, “pop”! Your content is excellent but with pics and clips, this site could certainly be one of
the very best in its niche. Very good blog!
Thank you for your feedback. I will take that in consideration. 🙂
fantastic publish, very informative. I’m wondering why the opposite experts of this sector do not notice this.
You must proceed your writing. I’m sure, you have a huge readers’ base already!
Thank you very much. 🙂
Everything is very open with a clear explanation of the
challenges. It was truly informative. Your website is extremely helpful.
Thanks for sharing!
Thank you . 🙂
I like the helpful info you provide in your articles.
I’ll bookmark your blog and check again here regularly.
I am quite certain I’ll learn many new stuff right here! Good luck for the next!
Thank you . 🙂
written article. I will be sure to bookmark it and return to read extra of
Thank you.
I just want to say I am beginner to blogs and truly savored your website. Likely I’m likely to bookmark your blog post . You absolutely come with fabulous writings. Thank you for sharing your website page.
Thank you Oswaldo.
Im grateful for the blog article.Really thank you! Fantastic.
Thank you . 🙂
Hello there! I know this is kinda off topic but I was wondering which blog platform are you using for this site? I’m getting fed up of WordPress because I’ve had issues with hackers and I’m looking at options for another platform. I would be great if you could point me in the direction of a good platform.
Hi there,
I’m using WordPress. 🙂
Wonderful blog! Do you have any tips for aspiring writers?
I’m planning to start my own website soon but I’m a
little lost on everything. Would you propose starting with a free platform like WordPress or go for
a paid option? There are so many choices out there that I’m totally confused ..
Any suggestions? Many thanks!
Hi Noel. First of all, thank you for your feedback.
I really think that WordPress is a good option for you to start. 🙂
I’m really inspired together with your writing talents as smartly as with the layout for your blog. Is that this a paid subject matter or did you modify it your self? Anyway keep up the excellent high quality writing, it’s rare to see a nice weblog like this one today..
We do it internally, thank you. 🙂
Great – I should certainly pronounce, impressed with your web site. I had no trouble navigating through all tabs as well as related information ended up being truly simple to do to access. I recently found what I hoped for before you know it at all. Reasonably unusual. Is likely to appreciate it for those who add forums or anything, site theme . a tones way for your customer to communicate. Nice task..
Thank you for your feedback. 🙂
good things
thanks
faer
nice blog
good blog
blogs
love
look
nice
good
great
shop