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Position: Chinese Standard in English/GB/T 21548-2008
GB/T 21548-2008   Methods of measurement of the high speed semiconductor lasers directly modulated for optical fiber communication systems (English Version)
Standard No.: GB/T 21548-2008 Status:superseded remind me the status change

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Target Language:English File Format:PDF
Word Count: 12500 words Translation Price(USD):370.0 remind me the price change

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Implemented on:2008-11-1 Delivery: via email in 1~5 business day

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,2021-8-1,2008-11-1,14113818185953266F7C5397E3AD9
Standard No.: GB/T 21548-2008
English Name: Methods of measurement of the high speed semiconductor lasers directly modulated for optical fiber communication systems
Chinese Name: 光通信用高速直接调制半导体激光器的测量方法
Chinese Classification: M31    Carrier communication equipment
Professional Classification: GB    National Standard
Source Content Issued by: AQSIQ
Issued on: 2008-03-31
Implemented on: 2008-11-1
Status: superseded
Superseded by:GB/T 21548-2021 Methods of measurement of the high speed semiconductor lasers directly modulated for optical fiber communication systems
Superseded on:2021-8-1
Target Language: English
File Format: PDF
Word Count: 12500 words
Translation Price(USD): 370.0
Delivery: via email in 1~5 business day
本标准是根据我国光通信用调整数字直接强度调制半导体激光器及其组件的实际研制和使用情况而制定的。本标准规定了高速脉码光纤通信系统中采用非归零码直接强度调制半导体激光器及其组件的术语、定义、分类、主要技术参数测量方法。也规定了激光器在模拟系统中常用的几个参数的测量方法以及可靠性试验方法和产品检测方法。本标准中的附录C非等效采用了美国标准Telcordia GR-468-CORE中表6“激光组件的可靠性试验要求”,但作了部分修改,其修改如下:
——根据我国实际情况,删去了表6中热冲击和内部湿度试验项目;
——由于本标准主要是规定光通信用激光器及组件的测量方法,不涉及要求,因此删去了表6中抽样及失效判椐规定。
本标准还参考了:
YD/T 111.2-2001 SDH 光发送/光接收模块技术要求——2.488 320G Gb/s 光发射模块。
Code of China
Standard
GB/T 21548-2008  Methods of measurement of the high speed semiconductor lasers directly modulated for optical fiber communication systems (English Version)
Standard No.GB/T 21548-2008
Statussuperseded
LanguageEnglish
File FormatPDF
Word Count12500 words
Price(USD)370.0
Implemented on2008-11-1
Deliveryvia email in 1~5 business day
Detail of GB/T 21548-2008
Standard No.
GB/T 21548-2008
English Name
Methods of measurement of the high speed semiconductor lasers directly modulated for optical fiber communication systems
Chinese Name
光通信用高速直接调制半导体激光器的测量方法
Chinese Classification
M31
Professional Classification
GB
ICS Classification
Issued by
AQSIQ
Issued on
2008-03-31
Implemented on
2008-11-1
Status
superseded
Superseded by
GB/T 21548-2021 Methods of measurement of the high speed semiconductor lasers directly modulated for optical fiber communication systems
Superseded on
2021-8-1
Abolished on
Superseding
Language
English
File Format
PDF
Word Count
12500 words
Price(USD)
370.0
Keywords
GB/T 21548-2008, GB 21548-2008, GBT 21548-2008, GB/T21548-2008, GB/T 21548, GB/T21548, GB21548-2008, GB 21548, GB21548, GBT21548-2008, GBT 21548, GBT21548
Introduction of GB/T 21548-2008
本标准是根据我国光通信用调整数字直接强度调制半导体激光器及其组件的实际研制和使用情况而制定的。本标准规定了高速脉码光纤通信系统中采用非归零码直接强度调制半导体激光器及其组件的术语、定义、分类、主要技术参数测量方法。也规定了激光器在模拟系统中常用的几个参数的测量方法以及可靠性试验方法和产品检测方法。本标准中的附录C非等效采用了美国标准Telcordia GR-468-CORE中表6“激光组件的可靠性试验要求”,但作了部分修改,其修改如下:
——根据我国实际情况,删去了表6中热冲击和内部湿度试验项目;
——由于本标准主要是规定光通信用激光器及组件的测量方法,不涉及要求,因此删去了表6中抽样及失效判椐规定。
本标准还参考了:
YD/T 111.2-2001 SDH 光发送/光接收模块技术要求——2.488 320G Gb/s 光发射模块。
Contents of GB/T 21548-2008
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Keywords:
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