光波長多重通信

Wavelength-division multiplexing - technology which multiplexes a number of optical carrier signals onto a single optical fiber by using different wavelengths. Article "光波長多重通信" in Japanese Wikipedia has 5.3 points for quality (as of July 1, 2025). The article contains 0 references and 5 sections. 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 "光波長多重通信", its content was written by 27 registered users of Japanese Wikipedia and edited by 681 registered Wikipedia users in all languages.

The article is cited 179 times in Japanese Wikipedia and cited 951 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Japanese): #9388 in June 2005
• Global: #5447 in September 2002

The highest popularity rank from 2008:

• Local (Japanese): #44232 in May 2008
• Global: #37333 in December 2014

There are 26 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 July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	English (en) Wavelength-division multiplexing		50.5894
2	Arabic (ar) إرسال متعدد بتقسيم طول الموجة		24.2092
3	Italian (it) Wavelength Division Multiplexing		19.1885
4	Lithuanian (lt) Bangos ilgio padalinimo tankinimas		18.3112
5	Azerbaijani (az) Dalğa uzunluğuna bölünən multipleksasiya		16.9212
6	French (fr) Multiplexage en longueur d'onde		15.7954
7	Russian (ru) Спектральное уплотнение каналов		14.2276
8	Czech (cs) Vlnový multiplex		14.0888
9	Korean (ko) 파장 분할 다중		13.9513
10	Catalan (ca) Multiplexació per divisió de longitud d'ona		13.9498

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "光波長多重通信" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Wavelength-division multiplexing		3 855 446
2	Russian (ru) Спектральное уплотнение каналов		493 274
3	Spanish (es) DWDM		418 632
4	Japanese (ja) 光波長多重通信		347 591
5	French (fr) Multiplexage en longueur d'onde		338 422
6	Italian (it) Wavelength Division Multiplexing		173 097
7	Chinese (zh) 波分复用		112 410
8	Polish (pl) Wavelength Division Multiplexing		93 342
9	Czech (cs) Vlnový multiplex		65 225
10	Portuguese (pt) Multiplexação por divisão de comprimento de onda		47 763

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "光波長多重通信" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Wavelength-division multiplexing		6 591
2	Russian (ru) Спектральное уплотнение каналов		637
3	French (fr) Multiplexage en longueur d'onde		549
4	Japanese (ja) 光波長多重通信		380
5	Chinese (zh) 波分复用		367
6	Spanish (es) DWDM		334
7	Italian (it) Wavelength Division Multiplexing		233
8	Czech (cs) Vlnový multiplex		140
9	Polish (pl) Wavelength Division Multiplexing		102
10	Korean (ko) 파장 분할 다중		94

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "光波長多重通信" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Wavelength-division multiplexing		253
2	French (fr) Multiplexage en longueur d'onde		64
3	Italian (it) Wavelength Division Multiplexing		50
4	Russian (ru) Спектральное уплотнение каналов		50
5	Dutch (nl) Golflengtemultiplexing		42
6	Spanish (es) DWDM		29
7	Japanese (ja) 光波長多重通信		27
8	Czech (cs) Vlnový multiplex		21
9	Hebrew (he) ריבוב בחלוקת אורך גל		21
10	Norwegian (no) Bølgelengdemultipleksing		18

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "光波長多重通信" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Arabic (ar) إرسال متعدد بتقسيم طول الموجة		2
2	English (en) Wavelength-division multiplexing		2
3	Azerbaijani (az) Dalğa uzunluğuna bölünən multipleksasiya		0
4	Catalan (ca) Multiplexació per divisió de longitud d'ona		0
5	Czech (cs) Vlnový multiplex		0
6	Spanish (es) DWDM		0
7	Basque (eu) Uhin-luzeraren zatiketa bidezko multiplexazio		0
8	Persian (fa) مالتی‌پلکسینگ تقسیم طول‌موج		0
9	French (fr) Multiplexage en longueur d'onde		0
10	Hebrew (he) ריבוב בחלוקת אורך גל		0

More...

The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "光波長多重通信" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Wavelength-division multiplexing		343
2	Japanese (ja) 光波長多重通信		179
3	French (fr) Multiplexage en longueur d'onde		50
4	Hebrew (he) ריבוב בחלוקת אורך גל		44
5	Russian (ru) Спектральное уплотнение каналов		44
6	Italian (it) Wavelength Division Multiplexing		38
7	Persian (fa) مالتی‌پلکسینگ تقسیم طول‌موج		35
8	Chinese (zh) 波分复用		32
9	Spanish (es) DWDM		27
10	Dutch (nl) Golflengtemultiplexing		27

More...

#	Language	Value
ar	Arabic إرسال متعدد بتقسيم طول الموجة
az	Azerbaijani Dalğa uzunluğuna bölünən multipleksasiya
ca	Catalan Multiplexació per divisió de longitud d'ona
cs	Czech Vlnový multiplex
en	English Wavelength-division multiplexing
es	Spanish DWDM
eu	Basque Uhin-luzeraren zatiketa bidezko multiplexazio
fa	Persian مالتی‌پلکسینگ تقسیم طول‌موج
fr	French Multiplexage en longueur d'onde
he	Hebrew ריבוב בחלוקת אורך גל
id	Indonesian Wavelength-division multiplexing
it	Italian Wavelength Division Multiplexing
ja	Japanese 光波長多重通信
ko	Korean 파장 분할 다중
lt	Lithuanian Bangos ilgio padalinimo tankinimas
nl	Dutch Golflengtemultiplexing
no	Norwegian Bølgelengdemultipleksing
pl	Polish Wavelength Division Multiplexing
pt	Portuguese Multiplexação por divisão de comprimento de onda
ru	Russian Спектральное уплотнение каналов
sl	Slovenian WDM
sv	Swedish Våglängdsmultiplexering
th	Thai การมัลติเพล็กซ์แบบแบ่งความยาวคลื่น
uk	Ukrainian Спектральне ущільнення каналів
vi	Vietnamese WDM
zh	Chinese 波分复用

Best Rank

Japanese: #44232 05.2008

Global: #37333 12.2014

Best Rank

Japanese: #9388 06.2005

Global: #5447 09.2002

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information