Showing posts with label bridge. Show all posts
Showing posts with label bridge. Show all posts

4/23/2012

Cisco-Linksys PLK200 Powerline AV Ethernet Adapter Kit Review

Cisco-Linksys PLK200 Powerline AV Ethernet Adapter Kit
Average Reviews:

(More customer reviews)
I got this because my wireless quality has been declining steadily over time. I live in a large aparment building in New York City and as more and more of my neighbors get wireless devices my signal quality has been dropping. I stream music wirelessly using Apple AirPort and the quality became so poor that I could not listen anymore. Not wanting to run cables all over my apartment I thought I'd give this a try - but buy from Amazon since they have a good return policy in case it did not work.
I just plugged it in and it worked! Simple as that. If you have monkeyed around with wireless you'll appreciate that there is basically nothing else to this. And it is fast! I can now play my ripped music from my PC to my stereo with excellent quality - better than I ever got with wireless. Luckliy the AirPort can stream music using a LAN cable in addition to wireless.
The only hitch that I can think of maybe the wiring in your house/apartment. I was worried about mine living in a aparment building that the circuits may not be linked, but they were. I had no problems plugging in other rooms with different circuit breakers - since they are all on the same control panel. I guess it is possible that this is not always the case - depending on how your house is wired. For example, if you have combined two apartments they could be separate. But if they are then it does not get any easier or much faster than this.
Only downside is the very high price - it is way more expensive than wireless. You can buy a good wireless router for less than $50 and if you have a laptop you are done. This option costs MUCH more than that. For me it was preferable to running unsightly network cables throughout my apartment.
Another option for me could have been trying an 802.11n wireless to see if the signal was better. But since that is not yet a published industry standard, each vendor (DLink, Linksys etc) has they own flavor of it and so they are unlikely to work together well. So I'd probably have to completely retool my existing wireless which may be no better and may have the same problem with interference when my neighbors all move to it in a few years anyway. So I gave this a shot and I could not be happier.


Click Here to see more reviews about: Cisco-Linksys PLK200 Powerline AV Ethernet Adapter Kit

The PowerLine AV Ethernet Adapter lets you turn the existing powerlines in your home or office into a high-speed network. Now you do not have to drill through the walls and climb through the attic or cellar to install network cables -- just use the wires that already run through the building! The PowerLine AV Adapter interfaces Ethernet devices to the HomePlug AV PowerLine network standard. Just plug the PowerLine AV Adapter into the wall, and connect your Ethernet-equipped device to the Adapter using the included network cable, and you have turned your whole house into network infrastructure! Attach more computers to the network by simply plugging them into the wall anywhere in the house, using more PowerLine AV Adapters.

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Click here for more information about Cisco-Linksys PLK200 Powerline AV Ethernet Adapter Kit

9/07/2011

Compact Powerhouse X10 Plug-In RF Wireless Tranceiver Module TM751 Review

Compact Powerhouse X10 Plug-In RF Wireless Tranceiver Module TM751
Average Reviews:

(More customer reviews)
People familiar with the X-10 technology know that in the USA the 110v wiring is derived from a 220v input that is split. Often part of the house is wired to one leg and the rest of the house is wired to the other leg. The X-10 signal can't jump from one leg to another leg without the help of some capacitor or X-10 bridge.
Two sides of my living room are on different legs. Side 1 was on the controller leg and worked fine. Side 2 wouldn't work. I placed Compact Powerhouse X10 Plug-In RF Wireless Tranceiver Module TM751 into Side 1 of the living room and another one into Side 2. Now X-10 control modules work on both sides of the room with the X10 HR12A 16 Device Palm Pad Remote Control for X10 Receivers.
I call this a poor man's bridge. Real X-10 bridges cost 10 times as much.

Click Here to see more reviews about: Compact Powerhouse X10 Plug-In RF Wireless Tranceiver Module TM751

Convert wireless signals into powerline X10 signals. This multiple device RF base works with X10's line of RF remote controls and PIR motion sensors. Wireless X10 devices need this base unit to catch the radio signals and convert them to X10 signals on the electricity line. Add as many handheld remotes and X10 wireless devices as you want to each base. As long as the transmitters are on the same house code as the base, they will all control the same devices. Be careful to have only one RF base unit or X10 security console (which also change RF signals into X10 signals for the electricity line) per housecode. If more than one base unit is used on the same housecode, X10 signal collisions may result. The expandable RF Base includes a built-in appliance module which responds to unit codes 1 under the chosen house code. The appliance module can be controlled by wireless control or from another hardwired X10 transmitter. Like other Appliance Modules, it too is rated for 500 watts incandescent, 1/3 HP motor loads, and 15 amps resistive load (like a space heater.)

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Click here for more information about Compact Powerhouse X10 Plug-In RF Wireless Tranceiver Module TM751

3/12/2011

Terk Technologies Leapfrog LF-30S Wireless 2.4 GHz A/V Distribution System Review

Terk Technologies Leapfrog LF-30S Wireless 2.4 GHz A/V Distribution System
Average Reviews:

(More customer reviews)
I was looking for a wireless way to send the video & audio from my living room to a bedroom, so that I could watch movies coming from my cable box & DVD player. Having a remote control feature, I chose this model.
I can tell you that the picture was very sharp, and the sound was great. However, I also have a Panasonic KX-TG2730 expandable cordless phone system, which operates on the same 2.4Ghz frequency. With the phone's base plugged in, it produced crackling sound and wide dark bands that scrolled vertically along the picture. Unplug the phone system, and it was flawless. I had read other mixed reviews on interference caused by 2.4Ghz phone systems, but I can tell you that the Panasonic system I mentioned did cause interference for me. I tried moving the phone base, and tried all four channels on the Leapfrog Wavemaster 30 video transmitter, but nothing helped.
In short, if you don't use any other wireless devices using the 2.4Ghz frequency (cordless phones, wireless network devices), the Terk Leapfrog Wavemaster 30 delivers a great picture with equally great sound. If you do use other wireless devices on the same frequency, I would look for a video transmitter that uses a different frequency (or a wired one), or be prepared to return it to the store.

Click Here to see more reviews about: Terk Technologies Leapfrog LF-30S Wireless 2.4 GHz A/V Distribution System

The Leapfrog LF-30S from Terk Technologies is a wireless transmitter/receiver system that eliminates the need--and the expense--of running extra wires from room to room in order to enjoy your audio/video entertainment from multiple in-home locations. Using the system's IR blaster, you can even control your first-room components from your second-room locations. It's as good as having two or more of everything.By transmitting across the 2.4 GHz frequency band, the LF-30S gives you the clearest possible signal with a range of up to a 150 feet. The Leapfrog's signals penetrate walls, doors, ceilings, and floors with no interference. Multiple channel selection lets you select the best possible signal from four different channels. The LF-30S is easy to install, requiring no tools for setup.A built-in modulator ensures easy connections with any TV, either new or old. The LF-30S system is expandable, too: with the purchase of additional receivers, you can use it with multiple TVs or other components throughout your home.
What's in the Box Transmitter, receiver, IR remote control transmitter, remote control receiver, 2 AC power adapters, and a user's manual.

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Click here for more information about Terk Technologies Leapfrog LF-30S Wireless 2.4 GHz A/V Distribution System