Standard No.:	GB/T 2886-1992
English Name:	TECHNICAL REOUIREMENTS FOR GROUP 2 DOCUMENT FACSIMILE APARATUS USED IN PUBLIC TELEPHONE NETWORK
Chinese Name:	文件传真二类机在电话网中互通技术条件
Chinese Classification:	M19    Telecommunication technical requirements and interface
Professional Classification:	GB    National Standard
Issued by:	China State Bureau of Technical Supervision
Issued on:	1992-01-02
Implemented on:	1993-8-1
Status:	abolished
Abolished on:	2005-10-14
Superseding:	GB 2886-1982
Language:	English
File Format:	PDF
Word Count:	5000 words
Price(USD):	410.00
Delivery:	via email in 1~3 business day

本标准规定了文件传真二类机的扫描方向、原稿尺寸、扫描参数、扫描线频、对相、报文传送、调制和解调、发送机输出电平、接收机输入电平、传输规程等技术要求。本标准是在电话自动交换网和专用电路上(频带为300~3400Hz)使用的文件传真二类机的互通技术条件，是文件传真二类机设计和操作的依据。