A Rodent and Lightning Protective Sheath for Fiber Optic Cables,

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Abstract:

A new protective sheath design for fiber optic cables has been developed. It features corrugated and longitudinally applied metal members with a plastic jacket in an adhesively bonded construction. The use of conventional corrugation tools and longitudinal application in a single pass results in low cost and high line speeds. Tests have shown this sheath to be rodent proof, to have exceptionally high ligthning-withstand capability, and in general, to be very rugged mechanically, without compromising cable handling qualities or optical performance. This design is used as a protective oversheath for stranded core cables. It is recommended for buried and aerial applications, particularly where rodent and lightning resistance is essential. It is also recommended as a general mechanical protection and in buried submarine application. Author

Author(s):
Weinraub, W. C. L. ; Davis, D. D. ; Kinard, M. D.
Author Organization(s):
BELL TELEPHONE LABS INC NORCROSS GA
Supplementary Note:
This article is from 'Proceedings of the International Wire and Cable Symposium (32nd) Held at Cherry Hill, New Jersey on November 15, 16 and 17, 1983', AD-A136 749, p243-249.
Pagination:
0007

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Subject Terms
Communities of Interest:
Ground and Sea Platforms
Descriptor(s):
*Protective equipment, *Cables, *Fiber optics, Jackets, Hazards, Ruggedized equipment, Rodents, Lightning arresters, Low costs
Keyword(s):
Component Reports, *Fiber optic cables, Protective sheaths
Report Date:
1983 Nov 17