There's still a perfectly valid "half duplex" link. It's quite possible for the bandwidth to be asymmetric, let's say 80mbps one way and 20mbps the other in my example. The "half" in "Half Duplex" does not mean "divide by two." A common misconception in Half-Duplex link is to think you take the basic bandwidth (let's say 100mbps) and conclude "half-duplex" means you get 50mbps equivalent in each direction. It's a bit like a road which narrow to a single track - if traffic flow are such that there never any competition for the single track section, then it's just fine if it's rush hour and lots of traffic are cometing for use of the narrow bit (whatever direction of travel) then they are more like to "collide" or some mechanism need to be employed to mediate who' gets use of the lane.
If the sum of transmissions in both directions is below the capacilty of the link, then all's well, if it exceed capacity, then traffic either queues or gets dropped. So with only two plugs, transmissions A->B compete for "air time" with transmissions A<-B. HomePlug operates in a "Half Duplex" paradigm (as does Wi-Fi) which means that only one plug can be transmitting over the mains at any time. There's no option but to just suck it and see. The throughput of HomePlugs is impossible to predict as there are so many variables that can effect it''s performance. Terms like "HD video" are pretty much meaningless: HD video off (say) YouTube might be 4-10 mbps whereas BluRay is tyipcally of the order of 25-35 mbps, but both claim to be "HD." The "bit rate" throughput required are the numbers that are important. To assess whether any "x" is good enough, you need to start with the throughput (bit rate) requirements of your applications.
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My internet speed when measured with a laptop with these two items in place is around 16MBĮnsure you know your "bits" from your "bytes." Data networking equipment "Link Rates" are specified in "bits" per second as are a lot of "speed test" type apps, but things like a Windows file copy often use "bytes" per second. I would appreciate thoughts on whether this kit should be capable (in terms of speed / capacity) to reliably connect to the above two items. I propose to use this TP-Link kit to provide a wifi signal to a Google Nest Camera (in HD mode) and a wired signed to a birdbox camera (in HD mode).
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300Mbps Wi-Fi - Extend 300 Mbps wireless connections to previously hard-to-reach areas of your home and office*.HomePlug AV2 Standard - Provides fast powerline transfer speeds of up to 600 Mbps*.I have a TP-Link AV600 Powerline Wi-Fi Extender TL-WPA4220 kit which has the following specs:. I have a Sky Router which has an internet speed (when measured with a broadbandchecker) at the router is around 50MB
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