Standard No.:	GB/T 14373-1993
English Name:	Specifications of 46 channels TDM equipment operating on 4 line telephone-type circuit
Chinese Name:	四线音频话路上的46路时分复用设备技术条件
Chinese Classification:	M04    Basic standards and general methods
Professional Classification:	GB    National Standard
ICS Classification:	33.040.60 33.040.60    Powerline telecommunications 33.040.60
Issued by:	SBTS
Issued on:	1993-04-20
Implemented on:	1993-1-2
Status:	abolished
Abolished on:	2005-10-14
Superseding:	作废
Language:	English
File Format:	PDF
Word Count:	7500 words
Price(USD):	220.00
Delivery:	via email in 1~3 business day

本标准规定了话音频带(300~3400Hz)线路上开放的，以2400bit/s的速率在线路上传输，采用比特交错方式的时分多路复用设备的生产及维护等的技术规范。本标准为在300~3400Hz话音频带的话路中，以2400bit/s为传输速率的时分多路复用设备而制定。