When comparing other equipment from different manufacturers, you will want to compare "apples to apples", so look at their specs - usually they are rated in dbm. Look at this chart to compare their dbm rating to our transmit or receive power in miliwatts:
How High Should the antenna be to make a wireless link?
Here is a good example
Let's talk about Bandwidth and Netflix.
We have had many questions about how much bandwidth is consumed by streaming video from sites such as Netflix, and here is the breakdown on a 1 user scenario - naturally, you will want to multiply these figures times the number of user you think will stream videos at your property:
Here is a good example provided by Verizon FIOS -
and another useful calculation:
Netflix Movies (HD): These guys are around 3.8Mbit, which means it's about 3600MB for a 2 hour HD movie.
Netflix Movies (SD): Each of these movies are around 500-700MB each, depending on the length of the movie.
Netflix TV Shows (HD): A 30-minute TV show will be about 1500MB.
Netflix TV Shows (SD): A 30-minute TV show will be about 400MB.
These numbers are very important when determining how much bandwidth you need and how much you are giving your wireless connections. AND THESE NUMBERS DO NOT TAKE INTO CONSIDERATION NORMAL WEB BROWSING AND EMAIL, ETC.
Here is a good example:
2 guests streaming a video, 5 guests surfing the web, office using internet for reservations, etc and your ISP (Internet Provider) is delivering 10 MBS of bandwidth to your wired connection. Expect some "Free Air Loss" for wireless connections (say 10%, or 1 MBPS). This give your users 9 MBPS total available bandwidth.
A Netflix HD movie takes up almost 1 Gigabit per second - per user, so 2 users are getting 2 Mbits/s - leaves less than 7 Mbps for anyone else, and even then, the "streaming video" will stop and start.
There are many ways to set up a wi-fi system, but some basic questions must be answered to begin your installation such as:
If you have the answers to these basic questions, we can certainly help you in your deployment. For an idea of different setup scenarios, look at these: