banner



How To Transmit Wifi Over Long Distance

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Give-and-take Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate y'all need to register. Registration is free. Click hither to register now.

  • Hardware and PCB Pattern
  • Service Manuals, Requests, Repair Tips
You lot are using an out of engagement browser. It may not brandish this or other websites correctly.
You should upgrade or use an alternative browser.

How to transmit Wi-Fi signal over long distances?

  • Thread starter Rodolfo.
  • Start date
Status
Not open for further replies.
  • #1
Joined
Jun 26, 2012
Messages
8
Helped
0
Reputation
0
Reaction score
0
Bays points
ane,281
Activity points
one,462
Hello,

Here'south the thing: I live in a business firm near the place where I piece of work, and by near I hateful 300 -400 ft. We don't take internet in the house and there's no way to get internet through a regular ISP. This is because the firm is in a sort of camp, close enough to be near the visitor's viccinities merely far enough from the road for the Internet service provider to use the excuse "We can't get a cable that far", though we practice have net in the offices through an Internet access provider. Offices are right on the road.

And so, like I'd mentioned before we practise have net in the offices. Like any other office we accept the main cable coming to a router and from there, to a switch then to all of our computers. Too this nosotros have one cablevision that goes from the switch to the lawn, to another switch and from there to another router fix every bit a Bridge, all this so we tin can have Wi-Fi in this area. I was thinking near doing the same matter for our home, problem is that I can't throw a cable to the house considering like said, information technology's over 300 ft. So I was thinking about doing this with some sort of antenna arrangement, problem is I've never done it before so I'm non quite sure what the structure would be like. Hither'south where you lot help me up :p

Here's what my inexperienced heed tells me about the said problem:

1.) The antenna can't exist directly connected to my regular router, fifty-fifty if that was physically possible I incertitude information technology would accept enough power to accomplish the business firm. Then this ways I need an additional slice of equipment -thingy- in-between the router/source and the antenna that acts at least as an amplifier/bridge (Am I right?).
2.)Even if I manage to get the signal to our dwelling house, advice wouldn't exist established since computers and phones wouldn't have enough reach to reach the router's antenna or the directional antenna itself (Am I right?).
3.) Following the above line of idea, I would need a second antenna at the house that acts as a receiver and a transmitter, correct? And of grade, another device -thingy- in-between this antenna and the router I will install at home for everyone to take access.

So as you see, I accept a few doubts. Do these hypothetical antennas work both as transmitters and receivers regardless of what I do ? Am I being redundant or even stupid by asking this? So basically what I'grand asking is for you to describe a simple network structure of how I could pull this off. If you can recommend the equipment I'll demand that would be corking.

I know this is supposed to be like shooting fish in a barrel and I'thousand sure once I'm washed I'll feel dumb for a couple of my questions hither, but I simply need some aid to get started.

Thank you very much for your time.

  • #two
A Wi-Fi link over that distance should be quite easy, as long as in that location is cipher large obstructing the path you would not demand special antennas.

The equipment you need is called a "Wireless admission signal" plugged in at the network end (if in that location isn't one already) and a USB Wireless 'dongle' on your own reckoner. All you lot demand is a password to connect to the admission point. You can get gadgets called "Range Extenders" which is basically a receiver and transmitter in a box which yous site somewhere between home and work but these need a power source to piece of work. They act like a bridge, picking upward each side of the link and retransmitting again so it stretches further.

You can apply more one 'dongle' if you want other computers to share the network. Antennas are normally omni-directional so you shouldn't need annihilation more than the built-in or stick antennas provided with the equipment.

Brian.

  • #3
For comparison, I live in a community with municipal wifi. My wifi modem sits by a window. Its antenna is a human foot long, and screws onto a connector at the back.

Information technology broadcasts to a node on a utility pole beyond the street. Transmitting altitude 185 anxiety.

Residents often detect they need a high gain antenna, if they are distant from a node. This may be what yous demand to better reception.

Here is a search page showing various high gain antennas. Often they are rated for and so many decibels. I gauge some may piece of work better due to size and shape, while others may contain a microwave amplifier.

https://tinyurl.com/n3j2xu7

Condition
Not open up for further replies.

Like threads

  • Samsung Hi-Fi audio DX1-RDX7-RC
  • Thyratron unit failed over temp
  • Hardware and PCB Design
  • Service Manuals, Requests, Repair Tips

Source: https://www.edaboard.com/threads/how-to-transmit-wi-fi-signal-over-long-distances.307066/

Posted by: leecouseed.blogspot.com

0 Response to "How To Transmit Wifi Over Long Distance"

Post a Comment

Iklan Atas Artikel

Iklan Tengah Artikel 1

Iklan Tengah Artikel 2

Iklan Bawah Artikel