Would love to see more of these videos. They're really easy to understand. Maybe one that explains a few of of the most important connection statistics (signal db/noise, etcetera). I once looked at a 2-Wire 2701HG and there were so many stats I almost went blind.
you got my subscription, man im glad i know what vectoring is now we started doing this in my area last year this is very cool i had no idea it cancells cross talk thats amazing, i have noticed that it does seem to work pretty well as long as you have a clean loop the main thing is the ability to provide higher speeds
Thank you. VDSL2 Vectoring give Internet Service Providers the ability to provide their customers higher speed at a much lower cost than installing Fiber Optics cable direct to homes or business. I'll be making a new video on Fiber Optic Cable very soon. Showing how it is used by Internet Service Providers giving them the ability to provide extremely fast internet speed to their subscribers. Thanks again for your subscription, and please feel free to let me know of any Telecom videos you would like to see on our Telecom channel.
@@TelecomTraining awesome ill keep my eye out and ive actually always wanted to know how eia circuits work ive been told its basically like an ethernet circuit thats spliced into the outside plant mainly used for businesses is it similar to a t1?
@@psyfertech The name EIA circuits may be a local generic name used. Not familar with that name. They are many dedicated circuits used with in phone companies. They would only be T1 if the speed is 1.544mbps.
@@TelecomTraining i believe it stands for ethernet internet access it gives the business or cust a direct ethernet port so there is no modem or router that is installed they have to hook up their own firewall too i believe they can do 3meg over it not sure if you are familiar that would be a cool video though if so
Good video. Thanks. Can there be different amounts of crosstalk upstream than there are downstream? If so, how does the system handle it, or does it get the 1 bit and then assume that crosstalk data applies in both directions?
ADSL OR VDSL Lines have a greater bandwidth downstream than upstream resulting in a higher data rate downstream. The higher the data rate, the higher the Electromagnetic Induction will be. The name Cross talk came from the voice world. and it is the same as Electromagnetic Induction being induced from one wire to the other. So yes more cross talk would be generated with down stream than upstream as a result of there being more Electromagnetic induction. I do appreciate the question. Sorry that I didn't get a change to answer your question earlier, and I hope that my answer is helpful.
@@TelecomTraining 35b is what we call Vplus. You also have G.fast, which allows speeds of up to 1 Gbit. It basically requires fiber to be at the curb, with copper loop lengths less than 100m to allow for 1Gbit.
Thanks a lot! This video proved that upgrading from adsl to vdsl2 is definitely worth it. Subbed.
Would love to see more of these videos. They're really easy to understand. Maybe one that explains a few of of the most important connection statistics (signal db/noise, etcetera). I once looked at a 2-Wire 2701HG and there were so many stats I almost went blind.
Thank you so much. Do appreciate the comment.
you got my subscription, man im glad i know what vectoring is now we started doing this in my area last year this is very cool i had no idea it cancells cross talk thats amazing, i have noticed that it does seem to work pretty well as long as you have a clean loop the main thing is the ability to provide higher speeds
Thank you. VDSL2 Vectoring give Internet Service Providers the ability to provide their customers higher speed at a much lower cost than installing Fiber Optics cable direct to homes or business. I'll be making a new video on Fiber Optic Cable very soon. Showing how it is used by Internet Service Providers giving them the ability to provide extremely fast internet speed to their subscribers. Thanks again for your subscription, and please feel free to let me know of any Telecom videos you would like to see on our Telecom channel.
@@TelecomTraining awesome ill keep my eye out and ive actually always wanted to know how eia circuits work ive been told its basically like an ethernet circuit thats spliced into the outside plant mainly used for businesses is it similar to a t1?
@@psyfertech The name EIA circuits may be a local generic name used. Not familar with that name. They are many dedicated circuits used with in phone companies. They would only be T1 if the speed is 1.544mbps.
@@TelecomTraining i believe it stands for ethernet internet access it gives the business or cust a direct ethernet port so there is no modem or router that is installed they have to hook up their own firewall too
i believe they can do 3meg over it not sure if you are familiar that would be a cool video though if so
Cool, I work for a telephone company as well so I'll do a bit more research on it. Thanks!!
Good video. Thanks. Can there be different amounts of crosstalk upstream than there are downstream? If so, how does the system handle it, or does it get the 1 bit and then assume that crosstalk data applies in both directions?
ADSL OR VDSL Lines have a greater bandwidth downstream than upstream resulting in a higher data rate downstream. The higher the data rate, the higher the Electromagnetic Induction will be. The name Cross talk came from the voice world. and it is the same as Electromagnetic Induction being induced from one wire to the other. So yes more cross talk would be generated with down stream than upstream as a result of there being more Electromagnetic induction.
I do appreciate the question. Sorry that I didn't get a change to answer your question earlier, and I hope that my answer is helpful.
@@TelecomTraining Great answer. Thanks for that.
@@bradkaral1188 You are welcome Brad.
I believe it is possible to achieve 100 Mbps bandwidth over a VDSL2 17a profile on a short copper loop?
That is correct. It is possible to achieve 100Mbps over VDSL2 if the line is short enought. The shorter the copper line, the higher the speed will be.
@@TelecomTraining Have you heard of the new 35b profile with VDSL2?
I didn't know about the 35B. I'll be sure to do some research on it. Thanks.
@@TelecomTraining 35b is what we call Vplus. You also have G.fast, which allows speeds of up to 1 Gbit. It basically requires fiber to be at the curb, with copper loop lengths less than 100m to allow for 1Gbit.
@@checkyourfax does the cabinet have to have special equipment for that or normal vdsl2 equipment would sufficie