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Need some help with home networking setup and options

blackrain

Golden Member
Background: I have a Linksys WRT54G in my basement hooked up directly via ethernet to an xbox and a ps3 in the basement, and to a PC on the 1st floor. I get my Internet from our cable service provider (VOIP cable modem). I set up a WAP54G as a repeater on the first floor to extend the range of the wireless signal to 2 PCs on the second floor.

I have never been quite sure if the signal was being extended or not. The signal has been typically low to the 2 PCs on the 2nd floor. Lately, the signal has been dropping entirely (no signal). And I have even been having problems with lots of dropped signals to tablets (which didn't previously have a problem). I have been resetting the router quite a bit, which briefly resolves the issue for a few days.

I came across a Netgear WNDR4300 on sale/clearance a few weeks ago for half off. Seems like a good deal. it is dual band.

http://www.netgear.com/home/products/wirelessrouters/high-performance/WNDR4300.aspx


Questions:

(1) Will this Netgear router work with the Linksys WRT54G or WAP54 as repeaters? I doubt that the Netgear will have a much stronger range. I have read that the Netgear WNDR4300 can be a repeater. But I would prefer to not have to buy another if one of my Linksys devices can do the job equally as well.

(2) Is there a huge advantage to 5Ghz band? (i.e., to avoid interference with other devices and get a better signal). I wonder if I should purchase another as a repeater. Also, will I need special wireless plugin adapters for the 5Ghz signal for the 2 PCs on the 2nd floor?

(3) If this does not work out, I really need to consider ethernet wiring to the 2 PCs. Is it expensive to have an existing home wired? Any tips on minimizing the cost of such a project? The cable company was able to come into our house and raise cables up from the basement (main cable entry location) to the bedrooms so just wondering what it might cost to do the same for ethernet. Now that I finished part of my basement, it might be trickier though.
 
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Forget the new router. Spend the $100+ on a MOCA setup to link the two you have together over cable coax. Then set up the upstairs "router" as an access point.

Edit: ouch, just noticed that your upstairs device actually IS an access point... with no LAN ports. So you'll need a switch to connect more than one device by Ethernet to the MOCA device upstairs. Shouldn't be more than $20 though... http://forums.anandtech.com/showthread.php?t=2294597
 
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iv lived in apts and used random connections from god knows how far away, unless you live ina mansion or just have really bad placement of you upstairs computers so there unlucky getting interfierence from whatever wifi specific barriers... simply turning your antenna's Horizontal(on both router and pc) should fix your problem... that is assuming your pc's or adapters arnt having some unrelated issue to begin with?.. have you ever tested 1 of the pc's on the same level as the router just to see if your not having some kinda other computer issues?

if you google some basic wifi principles you'l see the signal is aranged like a halo from antennas... your mobil devices and laptops have a different kind of built in entena like a matrix probably more similar to a cell phone, thats why they seem for the most part less directionally inhibited.
 
(1) Will this Netgear router work with the Linksys WRT54G or WAP54 as repeaters? I doubt that the Netgear will have a much stronger range. I have read that the Netgear WNDR4300 can be a repeater. But I would prefer to not have to buy another if one of my Linksys devices can do the job equally as well.

Why not use the Netgear as the main router? Then you can use the WRT54G as a repeater if needed, as well as the WAP54 (one on each floor). I have a feeling that the Netgear and WRT54G will be more than sufficient.

Also, if there is any way to use the Netgear on the main floor, and use the WRT54G as an access point downstairs, you'd get better reception upstairs.

(2) Is there a huge advantage to 5Ghz band? (i.e., to avoid interference with other devices and get a better signal). I wonder if I should purchase another as a repeater. Also, will I need special wireless plugin adapters for the 5Ghz signal for the 2 PCs on the 2nd floor?

Maybe not huge, but there should be less interference from other devices (cordless phone, microwave, etc). And yes, you will need dual-band adapters in order to use the 5GHz band.
 
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Forget the new router. Spend the $100+ on a MOCA setup to link the two you have together over cable coax. Then set up the upstairs "router" as an access point.

Edit: ouch, just noticed that your upstairs device actually IS an access point... with no LAN ports. So you'll need a switch to connect more than one device by Ethernet to the MOCA device upstairs. Shouldn't be more than $20 though... http://forums.anandtech.com/showthread.php?t=2294597

Can't I just use the WRT54G as the upstairs router/access point?
 
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