
Information technology - Small computer system interface (SCSI) - Part 121: Passive interconnect perfomance (PIP)
NORMA vydaná dňa 13.10.2010
Designation standards: ISO/IEC 14776-121-ed.1.0
Publication date standards: 13.10.2010
The number of pages: 85
Approximate weight : 286 g (0.63 lbs)
Country: International technical standard
Kategória: Technické normy ISO
ISO/EC 14776-121:2010(E) specifies the performance requirements of the interconnect and expands the coverage to the complete assembled interconnect including connectors, uniform bulk cable, and non-uniform bulk cable. A syntax and framework is described for all types of passive interconnect. The methodology for performing the electrical measurements required to determine compliance with the performance requirements for bulk cable of several types, various assembled interconnects and printed circuit board designs is included. Details of the measurement methodology are specified to minimize the difference in measured results from different electrical testing laboratories. Details include calibration, fixturing and sample preparation, equipment, measurement procedure and data output format.