ANSI INCITS315-1998 信息技术.信息交换用磁带和盒式磁带.无记录128磁道并行螺旋形12.65 mm (1/2 in)、2550 ftpmm (64770 ftpi)

标准号：ANSI INCITS315-1998
中文标准名称：信息技术.信息交换用磁带和盒式磁带.无记录128磁道并行螺旋形12.65 mm (1/2 in)、2550 ftpmm (64770 ftpi)
英文标准名称：Information Technology - Magnetic Tape and Cartridge for Information Interchange - Unrecorded, 128-track, Parallel Serpentine, 12.65 mm (1/2 in), 2550 ftpmm (64 770 ftpi)
标准类型：L64
发布日期：1998/7/27 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：L64
国际标准分类号：35.220.23
引用标准：ANSI X3.172-1996;ANSI/IEEE 268-1992;ANSI/UL 94-1990;ISO 370-1975
适用范围：This standard provides the requirements for an unrecorded tape cartridge to be used for information interchangeamong information-processing systems. Such a cartridge comprises two parts:- a case to provide protection of the media from contaminants and human handling, and to facilitateloading and unloading of the cartridge by the drive;– a magnetic tape of 12.65 mm (0.498 in) width held inside the case on a reel. The tape shall beservo-written and transported on the reel for recording at a physical density of 2550 ftpmm (64 770ftpi). Signal conditioning techniques may result in a higher effective recording density.