Abstract: A buffer optical fiber (20) includes an optical fiber (21) comprising a core and a cladding. The optical fiber is enclosed by a plastic buffer layer (50). Interposed between the optical fiber and the buffer layer are a plurality of fibrous strands (25--25) which are strength members for the buffered optical fiber. In a preferred embodiment, the strength members are layless and as such are generally linear and parallel to a longitudinal axis of the buffered optical fiber. The buffer layer has a predetermined compressive engagement with the strength members which allows the stripability of the buffer layer from the fiber to be controlled.
Type:
Grant
Filed:
February 8, 1988
Date of Patent:
January 16, 1990
Assignees:
American Telephone and Telegraph Co., AT&T Bell Laboratories, AT&T Technologies, Inc.
Inventors:
James D. Claxton, Gerald A. Scheidt, Stanley C. Shores