Quality:

Symmetric digital subscriber line - DSL transmitting digital data over telephone network copper wires, where downstream bandwidth (network → subscriber) equals upstream bandwidth (subscriber → network). Article "Symmetric digital subscriber line" in Portuguese Wikipedia has 3 points for quality (as of August 1, 2024).
The article also contains quality flaw template, which reduce quality score.
This article has the best quality in English Wikipedia. Also, this article is the most popular in that language version.
Since the creation of article "Symmetric digital subscriber line", its content was written by 9 registered users of Portuguese Wikipedia and edited by 326 registered Wikipedia users in all languages.
The article is cited 71 times in Portuguese Wikipedia and cited 511 times in all languages.
The highest Authors Interest rank from 2001:
- Local (Portuguese): #4506 in April 2005
- Global: #5150 in November 2002
The highest popularity rank from 2008:
- Local (Portuguese): #34540 in March 2008
- Global: #74283 in April 2008
There are 17 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).
The quality and popularity assessment was based on Wikipédia dumps from August 1, 2024 (including revision history and pageviews for previous years).
The table below shows the language versions of the article with the highest quality.