In our country due to COVID-19 pandemic education services services provided online only . But most of students can't get internet because of isp don't want cover low populated aera and curropted politics don't want education for poor people so . If somehow can make data Link between through using *laser beam (no illegal RF) for 4g router in-between Ethernet cable that k extension that speed is ok for One group class or share between 10 people
Sorry to hear that, optical Link are not good option, I saw this system as demo at university and they were affected by weather, rain, snow, fog - require unobstructed line of sight. You did not say distance and terrain but there are many ISM unlicensed frequencies that are allowed almost worldwide - check them out and find correct radio modem. For LoS communication normal WiFi AP in 5GHz work wonders (army use it) so it's good and also unlicensed. Alternative is to use wire. In future videos I'm planing tutorial on creating network using military P3 RADSL system - they work on pair of wires and can create robust system with redundant routing.
Awesome! Very thanks for the video.
Glad you liked it!
Great video!
Question:
You mentioned an email server, what email server do you have installed that runs on Windows XP?
The best (Windows) in term of ease of use and being free is "MailEnable" - and this is what i'm using.
could this be done with one endpoint being a linux machine and the other being a cisco router? would be interesting to see if it would work
Grate video
Nice woking over infrad usb ?
I never tried but it should work over anything that support serial communication so I would bet It will.
@@ElectronicNoobBlog serial over IRDA ( infarot) ?
@@ElectronicNoobBlog IrCOMM ist Protokoll vor serial over old IRDA cann you Test ist woking ?
In our country due to COVID-19 pandemic education services services provided online only . But most of students can't get internet because of isp don't want cover low populated aera and curropted politics don't want education for poor people so . If somehow can make data Link between through using *laser beam (no illegal RF) for 4g router in-between Ethernet cable that k extension that speed is ok for One group class or share between 10 people
Sorry to hear that, optical Link are not good option, I saw this system as demo at university and they were affected by weather, rain, snow, fog - require unobstructed line of sight. You did not say distance and terrain but there are many ISM unlicensed frequencies that are allowed almost worldwide - check them out and find correct radio modem. For LoS communication normal WiFi AP in 5GHz work wonders (army use it) so it's good and also unlicensed. Alternative is to use wire. In future videos I'm planing tutorial on creating network using military P3 RADSL system - they work on pair of wires and can create robust system with redundant routing.
@@ElectronicNoobBlog www.slt.lk/en/personal/internet/broadband/4gcoverage this is the main telecom provider
If assume. 100 km