PG2400PKIT Wired Passthrough G.hn 2400 Powerline Adapter, Faster G.hn Technology, Powerline Network Adapters with 2+2 Gigabit Ethernet Ports, No Configuration Required, Plug and Play,Pack of 2

** UPDATE ** My latest update after a month of use didn't alter my rating, but I have seen some other buyers experienced sudden drop out signals and I did indeed experience that too myself. Upon some researches, I found out that you need to check and update the firmware of the units. This can only be done via the utility software that you need to download from TP LINK website. This is frustrating as the packaging did nothing to mention this nor has an instruction to show how to update firmware. Yes, it's plug and play but I knew that these day an age, all 'connected' device would have the ability to enhance and repair any software faults. This is totally the case. My unit came with the original firmware 1.0 and the latest is 1.0.2 (two version up since its launch late 2022). Apparently they have fixed some problems and to be frank, I've in day three after updating, and there's no drop outs. So far, it's very consistent and the speed is as fast as before. So, before returning the units, check this first. ** At time of writing this review (Feb 2023), this is TP-Link's one and only G.hn Powerline network adapter. There are other brands out there but since I owned and used the previous and older generation TP-Lnk HomePlug AV 1000, I thought I should stick with the brand as it never gave me problem in terms of reliability. For those who haven't had much experience or knowledge about power line network adapter, it's pretty cool if you want to reach to dead spots around your house that even the latest Wifi network can't penetrate (i.e. thick brick walls or even out house or garage), as it's using the power line as if they are network cables. The problem I had with the original AV1000 was speed. While it worked, the speed is at best under 30mbs, and I have a 500mbs fibre broadband (and I do get 480 in the house wired). So that's less than 10% of the speed. I won't expect full speed anyway as my own MESH network can't reach near that inside the house. But having read about the newer standard G.hn (that also replaces HomePlug AV technologies, which they also declare that the old standards will be obsolete and won't be updated as of last year!), so I took the plunge and went with the new PG2400 model instead of the other faster TP-Link HomePlug AV2, since it's reaching the end of life by the sound of it. To my surprise, the speed is almost triple (see speed test in my pictures). Now, I can run livestreams in my office outside of my house, even though it's only 80mbs up and down, but it's more than sufficient for any high quality streams and remote work, as there's only one computer and one smartphone in my small office, unlike my main house, where there are more wireless devices connected at any one time. So this is awesome and well worth upgrade. Despite TP-Link didn't mentioned anything, I believe this is Wave 2 and not the original Wave 1 that has a speed limit of 1200mbs, this has a max theoretical 1500mbs (Wave 2 can go unto 2500!). Anyway, this is an awesome product and save me time to lay network cables (may be faster but a lot of work needed to route the cable from my router, around the house and to my office, on top of all the networking needs to be done in the office!). This is a plug and play solution and that extra power outlet allows me to plug other things on top too! Great stuff.

I’ve had a number of powerline adapters over the years. These are by far the fastest. My last pair of adapters provided around 15% of my total bandwidth. This pair provide 30%. Your mileage will vary. In my case I suspect a fuse box between my adapters is responsible for the large drop off. In the first few days the connection dropped out a number of times. This is normal. It has since stabilised & not dropped out again. Really happy with the G.hn version.

This review is for a pair of PG2400P devices (no wifi), with alleged max speed of "up to 1428 Mbps". TLDR; Not an alternative to cat 5e/6 cabling, but actually, not bad. The TP-Link PowerLine Utility app for Windows isn't great, and uses WinPCap, which is vulnerable to dll hijacking, and hasn't been updated since 2013. So best not to use that imho. But these devices do expose a fully featured web-interface, far better than the app, allowing firmware update, reboot, rename, pairing etc. Just find your powerline devices' IP addresses from your router (they're named "pg2400pv1" by default) and pop that IP address into your web browser's address bar. IMPORTANT: Whatever else you do, do make sure you log into the web interface and SET A PASSWORD on each device. My UK 200 year old flat has fairly modern (30 years?) copper 2.5mm twin and earth ring mains, and brick walls internally. Testing real world speeds, using Ookla to measure how much of my FF500 broadband is available via this powerline pair. (Updated devices to firmware 1.1.0, all speeds are download only, in Mbits per second, not bytes). 1) Plugged directly into 25m ethernet, no PowerLine, ie theoretical max baseline: 517Mbps. 2) Via PowerLine pair both in same 2-gang socket: 497Mbps Then dragging that 25m cable and a PG2400P around the flat: 3) Via PowerLine pair one room apart, same ring main: 320Mbps 4) Via PowerLine pair different one room apart, same ring main: 460Mbps 5) Via PowerLine pair two rooms apart, same ring main: 160Mbps 6) Via PowerLine pair different two rooms apart, same ring main: 282bps 7) Via PowerLine pair three rooms apart, *separate ring main*: 76Mbps So I'm reasonably imppressed, for up to 500Mbps broadband anyway. Clearly it depends a lot on individual mains cabling. And it's not a substitute for good wifi or cat 6 cabling, but it's really not bad if you're out of other options.

I've been using this power line adapter for almost a month now and it has worked perfectly most of the time. It has eliminated lag from playing online games and my ping is greatly reduced. They were easy to set up just plugged then in and they synced up right away. If you're more technical you can also access the devices seperate control pages using their IP and configure them more if you want to change any settings. But the default should be perfect for most people. The only issue I had, which only ever occured once was the connection stopped work and a red light was flashing on the devices. However unplugging and replugging them in fixed this issue and it has not happened again since. Overall a very good product would highly recommend to anyone looking to get a more stable internet connection if they're far from their router.

Came ok, and was really easy to install - but it just does not work! I have plugged it into the wall and the other module into a plug about 5 meters way. It drops down from 300 mbps being received to 40 mbps. Not great. When I move it to the other end of the house where it was intended it drops even further to 10 mbps. A smoke signal would be quicker. I went on the TP forums to see if i could make it better - after updating the firmware via a needlessly complex process. For it to improve to 12 mbps.... in short doesn't work as well as they claim. Not worth the money at all.

Great speed boost. I got this to replace an old 120Mbps Tplink and it has been a great choice. The through flow of data has been boosted to match my fibre speeds. set up was easy enough but the two minute window to pair the devices could have been a bit longer to allow getting access to the units. All in all I highly recommend the Tplink passthrough system as a very reliable kit that really gives the speed that it offers.

For backstory I've recently upgraded my broadband to gibabit, and before had a maximum speed of around 70 Mbps. Using my old TP-Link powerline adaptors I was able to get up to the 70 Mbps without issues - although the reliability of the broadband itself was another matter with speeds averaging between 40 and 60 Mbps. I'd put my second adaptor into an extension upstairs - no change to performance. I decided to try these new pass-through TP-Link adaptors. They feature a pass-through socket and are pretty huge compared to my old ones. Due to where the new hub was located both powerline adaptors were now going to have to be on an extension (not ideal) without me having to start moving stuff about. The speed was coming through suspiciously as with the old adaptors, steady around 70 Mbps. I downloaded firmware updates and started using the TP-Link software. No change, so I then put the second adaptor which is upstairs and links to the PC directly into the wall and tried again. The TP-Link software showed my powerline rate averaging at above 300 Mbps. Now this is the theoretical maximum rate. Real world speeds should be much less. My speed tests were now coming in at over 100 Mbps - peaking around 130 Mbps, with upload steady at around 85 mbps. This is great as a starting point. I've potentially doubled my download speed. I then went to put things as they had been originally, so now both powerline adaptors were plugged directly into the wall. My powerline rate was now showing as over 800 Mbps with a consistent download speed test of 130 Mbps, peaking at 150 Mbps but with upload speeds now averaging around 40 Mbps – a 50% drop. I'm guessing that because the adaptor was going into a double socket that it just can't cope with the busy electric traffic nearby. I then tried a £15 wireless USB-3 dual-band adaptor and plugged this into the PC. Using this cheap adaptor over wireless I am able to consistently get over 200 Mbps download and over 100 Mbps upload. Ping times were very similar between using these adaptors and the Wi-Fi adaptor, however using the TP-Link powerline adaptors download latency was noticeably higher. Everyone’s experience with these will be different – it will depend on your own electrical wiring setup at your property, your broadband provider’s hub/router and more. I ended up with a new hub from my new broadband provider that gives me pretty decent Wi-Fi coverage. If you are able to get a decent Wi-Fi signal in your room of choice – test it on your phone for example, then a cheap Wi-Fi adapter or even going down the Wi-Fi mesh route will probably be a better option. If Wi-Fi is an issue, which is why you’ve probably considered powerline adaptors, and you don’t want to get too complicated with a Wi-Fi mesh system or start drilling cables through your walls then yes, Powerline adaptors remain an option. Just don’t expect them to get close to the advertised speeds under most real-world scenarios.

I can only really recommend this as a temporary measure due to the issues I've had. So for the first couple years of owning this, I couldn't really fault it. Decent performance through what is quite an old house once I got the right positioning. However, one of the two plugs has recently died on me - it initially started with a noise coming from it, and then it stopped working as a network device entirely. This makes the whole set practically useless now as it doesn't look like you can buy a single unit as a replacement. If you can, don't bother with these and use a mesh WiFi setup instead.