GB/T 9952-2008

Active

Information technology - Data comunication - 15-pole DTE/DCE interface connector and contact number assignment

信息技术数据通信 15插针DTE/DCE接口连接器和接触件编号分配

Standard Type

GBT

ICS

35.100

CCS

L79

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 physical characteristics and pin assignments for a 15-pole D-subminiature connector used as the interface between Data Terminal Equipment (DTE) and Data Circuit-Terminating Equipment (DCE) in data communication systems. It is applied in the design and manufacturing of IT hardware, such as modems, multiplexers, and serial communication devices, to ensure mechanical and electrical compatibility. The standard is also referenced in testing and procurement contexts to verify correct connector wiring and signal integrity for synchronous or asynchronous serial data transmission.

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 18794.6-2003 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 18794.3-2003 Information technology--Open Systems Interconnection--Security frameworks for open systems--Part 3:Access control framework GB/T 18794.4-2003 Information technology--Open Systems Interconnection--Security frameworks for open systems--Part 4:Non-repudiation 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 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.