作者: Jon Fitz , Roger Vaughn
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摘要: An optical fiber cable has a jacket of flame retardant and ultraviolet stabilized plastic meets the requirements for both outdoor indoor use. The two longitudinal portions interconnected by an intermediate portion thickness less than portions. One contains longitudinally extending strength member sufficient tensile to support when is suspended outdoors between relatively widely spaced supports. other bore which at least one tightly buffered, can also contain flexible, member. When support, prevent separation from portion. portion, desired, be separated form subunit, flexible riser requirements, subunit.