Amp LLC

Martin R Rupert

John C Hoffer

Bernard G Caron

Donald W Thompson

A polishing bushing 24 for polishing by hand an end face 26 of an optical fiber supported in an alignment ferrule 34 of an optical fiber connector 20. The polishing bushing 24 comprises a body portion having one or more openings 61 extending therethrough from a front surface 52 to a rear surface 53 thereof to permit visual monitoring of a polishing operation as it is being performed, and securing means 62 for securing an optical fiber connector 20 to the bushing 24 to permit the end face 26 of an optical fiber supported in an alignment ferrule 34 thereof to be polished. The bushing body portion 51 preferably comprises an annular outer ring portion 54 connected to a central hub portion 56 by a plurality of radially extending spoke portions 57 to provide a plurality of arcuate openings 61 between the spoke portions 57. The polishing bushing 24 of the invention is light in weight, comfortable to grip and use and permits a polishing operation to be carried out in an efficient, controlled manner.

Polishing bushing for polishing an optical fiber in an optical fiber

A container for storing a coiled fiber optic cable having at least one connector at its end comprises a base and an openable lid on the base. The base and lid from a first arcuate compartment for receiving the windings of the coiled fiber optic cable, and a second compartment separated from the first compartment for receiving the connector. The base and lid are releasably secured to each other by edge portions which meet in a press-fit relationship. Desirably, the base and lid are formed from a clear polyvinyl chloride material in the manner of a blister package.

Packaging for coiled fiber optic cable assemblies

A splice organizer for optical cable splices within a splice closure assembly having end walls, supporting bars joining the end walls and bridging between the space therebetween, corresponding optical conductors of optical communications cables projecting into the splice closure space, optical connector bodies terminated to corresponding optical conductors, and optical splices formed by pairs of the optical connector bodies in axial alignment, to transmit optical signals between corresponding optical conductors terminated to the optical connector bodies in axial alignment, a series of receptacles for the corresponding pairs of optical conductors. Each of the individual splice organizers cooperates with an adjacent splice organizer, and the last one with an end plate, to provide an individual receptacle for holding therein the optical splice and loosely coiled lengths of corresponding optical conductors. Individual splice organizers, of a plurality of cooperating splice organizers, are clamped by clamp bars onto the supporting bars to form the splice closure assembly.

Splice organizer for optical cable splices

A splice organizer (56) for optical cable splices (30, 32, 42) within a splice closure assembly (1) having end walls (2, 4), supporting bars (6, 8) joining the end walls (2, 4) and bridging between the end walls (2, 4), a splice closure space (12) between the end walls (2, 4), optical cables (14, 16) entering the end walls (2, 4), corresponding optical conductors (22, 24) of the optical cables (14, 16) projecting into the splice closure space (12), optical connector bodies (30, 32) terminated to corresponding optical conductors (22, 24), and optical splices (30, 32, 42) formed by pairs of the optical connector bodies (30, 32) in axial alignment to transmit optical signals between corresponding optical conductors (24, 28) terminated to the optical connector bodies (30, 32) in axial alignment, a series of receptacles (56) for the corresponding pairs of optical conductors (22, 24), each of the receptacles (56) comprising side walls (58, 60) and a central dividing wall (62) defining first and second compartments (84, 88) for containing lengths of the optical conductors (22, 24) connected to corresponding optical splices (30, 32, 42) mounted on the receptacle (56), and mounting brackets (96) on the receptacle (56) for mounting the receptacle (56) to the supporting bars (6, 8), with the sidewalls (58, 60) of the receptacle (56) substantially parallel to the end walls (2, 4) of the splice closure assembly (1).

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Hummelstown, PA, United States of America

Martin R Rupert