Protocol Data Unit

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Protocol Data Unit

Quality:

Protocol data unit - unit of information transmitted between peer entities (at the same layer) of a computer network. Article "Protocol Data Unit" in Catalan Wikipedia has 4.5 points for quality (as of July 1, 2025). The article contains 0 references and 2 sections.

This article has the best quality in Portuguese Wikipedia. However, the most popular language version of this article is English.

Since the creation of article "Protocol Data Unit", its content was written by 3 registered users of Catalan Wikipedia and edited by 267 registered Wikipedia users in all languages.

The article is cited 14 times in Catalan Wikipedia and cited 278 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Catalan): #3044 in October 2015
  • Global: #6705 in May 2002

The highest popularity rank from 2008:

  • Local (Catalan): #18670 in October 2020
  • Global: #63693 in October 2013

There are 16 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1Portuguese (pt)
Unidade de dados de protocolo
45.7443
2English (en)
Protocol data unit
22.5673
3Italian (it)
Protocol Data Unit
19.0125
4Indonesian (id)
Satuan data tatacara
16.7978
5Chinese (zh)
协议数据单元
14.9876
6Czech (cs)
Protokolová datová jednotka
14.7297
7French (fr)
Protocol Data Unit
9.8111
8Japanese (ja)
Protocol Data Unit
9.3848
9Korean (ko)
프로토콜 데이터 단위
8.8297
10Persian (fa)
واحد پروتکل داده
8.0835
More...

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

Most popular in all the time

The most popular language versions of the article "Protocol Data Unit" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Protocol data unit
2 415 089
2Spanish (es)
Unidad de datos de protocolo
666 093
3French (fr)
Protocol Data Unit
262 143
4Portuguese (pt)
Unidade de dados de protocolo
158 945
5Italian (it)
Protocol Data Unit
130 718
6Chinese (zh)
协议数据单元
68 970
7Japanese (ja)
Protocol Data Unit
64 757
8Korean (ko)
프로토콜 데이터 단위
45 451
9Czech (cs)
Protokolová datová jednotka
22 439
10Swedish (sv)
Protocol Data Unit
22 414
More...

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

Most popular in June 2025

The most popular language versions of the article "Protocol Data Unit" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Protocol data unit
4 186
2Spanish (es)
Unidad de datos de protocolo
561
3French (fr)
Protocol Data Unit
280
4Russian (ru)
Блок данных протокола
267
5Japanese (ja)
Protocol Data Unit
236
6Italian (it)
Protocol Data Unit
152
7Chinese (zh)
协议数据单元
140
8Portuguese (pt)
Unidade de dados de protocolo
105
9Korean (ko)
프로토콜 데이터 단위
90
10Czech (cs)
Protokolová datová jednotka
68
More...

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

The highest AI

Language versions of the article "Protocol Data Unit" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Protocol data unit
97
2French (fr)
Protocol Data Unit
29
3Italian (it)
Protocol Data Unit
26
4Spanish (es)
Unidad de datos de protocolo
24
5Chinese (zh)
协议数据单元
19
6Portuguese (pt)
Unidade de dados de protocolo
13
7Korean (ko)
프로토콜 데이터 단위
9
8Swedish (sv)
Protocol Data Unit
8
9Turkish (tr)
PDU
8
10Arabic (ar)
وحدة بيانات بروتوكول
7
More...

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

The highest AI in June 2025

Language versions of the article "Protocol Data Unit" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Arabic (ar)
وحدة بيانات بروتوكول
0
2Catalan (ca)
Protocol Data Unit
0
3Czech (cs)
Protokolová datová jednotka
0
4English (en)
Protocol data unit
0
5Spanish (es)
Unidad de datos de protocolo
0
6Persian (fa)
واحد پروتکل داده
0
7French (fr)
Protocol Data Unit
0
8Indonesian (id)
Satuan data tatacara
0
9Italian (it)
Protocol Data Unit
0
10Japanese (ja)
Protocol Data Unit
0
More...

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

The highest CI

Language versions of the article "Protocol Data Unit" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Protocol data unit
85
2Spanish (es)
Unidad de datos de protocolo
38
3Italian (it)
Protocol Data Unit
25
4Czech (cs)
Protokolová datová jednotka
22
5Japanese (ja)
Protocol Data Unit
20
6French (fr)
Protocol Data Unit
19
7Catalan (ca)
Protocol Data Unit
14
8Korean (ko)
프로토콜 데이터 단위
13
9Arabic (ar)
وحدة بيانات بروتوكول
10
10Portuguese (pt)
Unidade de dados de protocolo
9
More...

Scores

Estimated value for Wikipedia:
Catalan:
Global:
Popularity in June 2025:
Catalan:
Global:
Popularity in all years:
Catalan:
Global:
Authors in June 2025:
Catalan:
Global:
Registered authors in all years:
Catalan:
Global:
Citations:
Catalan:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
وحدة بيانات بروتوكول
caCatalan
Protocol Data Unit
csCzech
Protokolová datová jednotka
enEnglish
Protocol data unit
esSpanish
Unidad de datos de protocolo
faPersian
واحد پروتکل داده
frFrench
Protocol Data Unit
idIndonesian
Satuan data tatacara
itItalian
Protocol Data Unit
jaJapanese
Protocol Data Unit
koKorean
프로토콜 데이터 단위
ptPortuguese
Unidade de dados de protocolo
ruRussian
Блок данных протокола
svSwedish
Protocol Data Unit
trTurkish
PDU
zhChinese
协议数据单元

Popularity rank trends

Best Rank Catalan:
#18670
10.2020
Global:
#63693
10.2013

AI rank trends

Best Rank Catalan:
#3044
10.2015
Global:
#6705
05.2002

Local AI rank history

Global AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Protocol data unit from Wikipedia articles about OSI model, Maximum transmission unit, PDU, Ethernet frame and Data link layer. Whereas reading the article about Protocol data unit people most often go to Wikipedia articles on Transmission Control Protocol, OSI model, Service data unit, Frame and Packet.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

tr: PDU

News from 12 August 2025

On 12 August 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Cristiano Ronaldo, Wednesday, Georgina Rodríguez, ChatGPT, Weapons, Jenna Ortega, deaths in 2025, Taylor Swift, Miguel Uribe Turbay, 2025–26 UEFA Champions League.

In Catalan Wikipedia the most popular articles on that day were: Figueres, Companyia Elèctrica Dharma, Esteve Fortuny i Guarro, Josep Fortuny i Guarro, Joan Fortuny i Guarro, Eclipsi solar del 12 d'agost de 2026, Lluís Fortuny i Guarro, Perseids, Julio Sorigué Zamorano, Maria Fortuny i Guarro.

About WikiRank

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