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Picked up linksys plk300 and my thoughts

HumblePie

Lifer
Well, I've been having a bad run of setting up wireless in my house. Since I'm renting, I can't drop cable or run wires from one room to another. Since my cable outlet is downstairs and my computer is upstairs, I've been trying different routers/wireless cards with various degrees of success the past 9 months. For awhile I said screw it and ran a 100ft ethernet cable of the stairs from the router downstairs just so I didn't have to deal with the latency while playing games.

I ended up finally coming across these linksys PLK300 devices.

At first I was skeptical. I've tried something like this in the past and it was utterfail when I tried the "homelink" product before. It was slow, dropped signal a lot, and ended up being a big headache. Once working retail in electronic stores I've sold a fair share of older setups to these and got to watch most of them being returned to the store. As such, I almost passed these by. However, something got me to looking at specs and customer reviews. The reviews on newegg and amazon actually seemed decent for the product to do what I wanted.

So I decided to give these a try. I must say they are working very well. I basically hooked my modem up to my trendnet N router and then hooked up the router up to one of the paired linksys devices that plugs directly into a wall socket downstairs.

Upstairs, I plugged in the other paired linksys device to the wall and ran ethernet from that to my computer. I ran tests for comparisons using downstairs HTPC hooked directly into the router and my upstairs gaming computer. Basically with about 50 feet of distance or so, I was getting exceptional results. My internet speedtest results were the same for both machines. About 18ms ping to a San Antonio speedtest station with 27Mbps download and 1.8Mbps upload. Was the same for both machines.

I then tested the speeds of sending files between the two computers and was getting around 86MBps transfer rates. Not bad considering they are communicating through these devices and a 10/100 router. Wish I was using a gigabit router for more tests.

All in all I must say that this product is a resounding success for me. No more latency from wireless gaming or other random problems caused by wireless connections. It's like running a direct ethernet cords to all my network devices without actually running those cords. It doesn't seem to affect anything negatively in the house either running off the power. For the price I paid, it was about the same cost of a good wireless router minus the need to purchase wireless cards for everything. So the price is cheaper when looking at it from this point of view.
 
Sounds good, does it work with a gigabit switch or router? I always hated wifi for interference and little packet drops. You can`t game as you found out.
 
Sounds good, does it work with a gigabit switch or router? I always hated wifi for interference and little packet drops. You can`t game as you found out.

I'm sure it works, just not sure what the throughput between a system hooked directly to the router transmitting to a system hooked to the PLK300 device. The PLK300 lists up to 200Mbps transfer rates, so I know it would not go the full gigabit transfer rate. However, it does the full 100Mbps rate pretty much that my router is capable of. This is definitely a nice alternative so far compared to wireless if you are using desktop machines. Wireless for me was very problematic with my neighborhood as I live next to a college with tons of college kids renting. I have on average a detection of 42 wifi networks from my house 🙁

One thing I am not sure of, but see no reason why it wouldn't work, is to setup two wireless zones in a house with these devices. If you have a deadspot in the area you want wirelessI believe you can use these to get network connection through the wall wiring to that area with these devices and then just hook a second wireless router up to the plk300 device. It would probably be just a completely different wireless network connection for that area, but it should work.
 
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