GB/T 14397-2008

Active

Information technology - Telecommunication and information exchange between systems - Start-stop transmission signal quality at DTE/DCE interfaces

信息技术系统间远程通信和信息交换 DTE/DCE接口处起止式传输的信号质量

Standard Type

GBT

ICS

35.100.10

CCS

L78

Status

Active

Issue Date

2008-07-28

Implementation

2009-01-01

Centralized Committee

国家标准委

Issuing Authority

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies the signal quality requirements for start-stop transmission at the interface between Data Terminal Equipment (DTE) and Data Circuit-Terminating Equipment (DCE). It is applied in telecommunications and information exchange systems, ensuring reliable data transfer in serial communication interfaces such as RS-232. The standard is used by engineers and procurement professionals to validate signal timing, distortion, and voltage levels in modems, terminals, and other serial communication devices.

Related Standards

GB/T 28036-2011 Information processing - Character structure for start/stop and synchronous character oriented transmission GB/T 18237.4-2003 Information technology--Open systems interconnection--Generic upper layers security--Part 4: Protecting transfer syntax specification GB/T 18794.3-2003 Information technology--Open Systems Interconnection--Security frameworks for open systems--Part 3:Access control framework GB/T 18794.6-2003 Information technology--Open Systems Interconnection--Security frameworks for open systems--Part 6:Integrity framework GB/T 18794.5-2003 Information technology--Open Systems Interconnection--Security frameworks for open systems--Part 5:Confidentiality framework GB/T 18794.7-2003 Information technology--Open Systems Interconnection--Security frameworks for open systems--Part 7:Security audit and alarms framework GB/T 18794.4-2003 Information technology--Open Systems Interconnection--Security frameworks for open systems--Part 4:Non-repudiation framework GB/T 19714-2005 Information technology-Security technology-Internet public key infrastructure-Certificate management protocol

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.