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How to make a ADSL Splitter

Posted: Fri May 27, 2011 7:35 pm
by Nipuna
I think my ADSL Splitter is Broken due to the lightnings.

And I dissembled it and there is a Very little Circuit. Like the below one :)
Splitter Circuit.jpg
Splitter Circuit.jpg (14.03 KiB) Viewed 6838 times


And I replaced the 1K resistors and the Capacitor but it didn't work. When we Making phone calls ADSL line gets disconnected.

And I need to make a Simple one like that. Without Coils. I saw some circuits in the Net with coils.

can you give me a Simple circuit like this?

Re: How to make a ADSL Splitter

Posted: Fri May 27, 2011 9:40 pm
by Nipuna
No One ? :?:

Re: How to make a ADSL Splitter

Posted: Fri May 27, 2011 10:12 pm
by Neo
I don't think you will find one without coils. To filter out signals, coils are more convenient to use.

Why don't you buy a splitter from local market. It costs about LKR 500. Also, when you buy a router, the splitter comes inside for brands like D-Link and US Robotics (check before you buy).

Re: How to make a ADSL Splitter

Posted: Fri May 27, 2011 10:27 pm
by Nipuna
But This Splitter doesn't even have a Single coil.

And My Router Didn't have one. And I will buy one. in our town there is no place to buy Telecommunication Parts.

I have to go Colombo or Awissawella to buy one. So I am thinking to buy one from eBay.

Re: How to make a ADSL Splitter

Posted: Sat May 28, 2011 4:25 am
by Neo
Hi Nipuna

You can buy online from Sri Lanka Telecom (SLT).

See Prolink - Spilitter. I found this under accessories.

Here are the routers they have. http://www.slt.lk/teleshop/inpages/prod ... oryID=ADSP.
Note that there are few pages as well.

Here are some ADSL splitters from Barclays. Note that non of the ADSL accessories can be bought through internet from them. If you are travelling to Colombo, you can have a look. (I think in this age you must be able to go anywhere to buy the best for you, Don't be lazy :) D-Link is very reliable.)
http://barclays.lk/bc/items.asp?Cc=123& ... =1&Tp=&Bc=.

Here are some routers that I would select.
Adsl Wireless Router D-Link Dir-600(1y)
Adsl Router D-Link Modem 2540u 4port(1y)
Adsl Router D-Link Modem 2520u 1portr(1y)

Re: How to make a ADSL Splitter

Posted: Sat May 28, 2011 6:32 am
by Nipuna
It's OK with the router friend.

eBay seller told me that he will send a replacement after i send the damaged one.

I am connecting to the Internet using my ADSL Modem these days.

Re: How to make a ADSL Splitter

Posted: Sun May 29, 2011 8:16 am
by Nipuna
It's OK now. I bought a Splitter. :)