Abstract: A field-assembly optical connector includes an inner sleeve module, a connector frame housing the inner sleeve module, and a cable boot coupled to the inner sleeve module to protect a sheath of an optical fiber. The inner sleeve module includes a sleeve body having a sleeve, an intermediate connector fitted on the sleeve body and having protrusions, a spring fitted on a threaded portion of the sleeve body, a fixing ring screwed to the threaded portion of the sleeve body, and a ferrule stub inserted into the sleeve body through the fixing ring. A cable boot is fixed to the sleeve body and is coupled to the intermediate connector to be moveable within a predetermined range.
Abstract: The present invention relates to an optical connection technology, and more specifically, to a field-assembled optical connector configured to prevent bending phenomenon in which an optical fiber is bent when the optical connector is assembled by using an adapter.
Abstract: The present invention relates to a fibre optic fusion splicing technique, in particular to a fibre optic fusion splicer for reliable and stable fibre optic fusion splicing, that is characterized by comprising: an alignment part for fixing and aligning first and second optical fibres that are to be fusion spliced; a fusion splicing module having an electrode bar for fusion splicing the first and second optical fibres that are fixed to and aligned in the alignment module; an optical module for photographing the aligned state of the first and second optical fibres aligned by the alignment module, and the fusion-spliced state of the first and second optical fibres fusion-spliced by the fusion splicing module; a support part in which the fusion splicing module and the optical module are mounted; and a lift module for moving the support part up and down.
Type:
Grant
Filed:
April 7, 2017
Date of Patent:
May 11, 2021
Assignee:
SOLTECH INFONET CO., LTD.
Inventors:
Chang Hoon Lee, Kyung Jin Youn, Kyeong Ho Sun, Byung Chul Park, Chang Bae Lee, Ji Won Lee
Abstract: The present invention relates to a fibre optic fusion splicing technique, in particular to a fibre optic fusion splicer for reliable and stable fibre optic fusion splicing, that is characterized by comprising: an alignment part for fixing and aligning first and second optical fibres that are to be fusion spliced; a fusion splicing module having an electrode bar for fusion splicing the first and second optical fibres that are fixed to and aligned in the alignment module; an optical module for photographing the aligned state of the first and second optical fibres aligned by the alignment module, and the fusion-spliced state of the first and second optical fibres fusion-spliced by the fusion splicing module; a support part in which the fusion splicing module and the optical module are mounted; and a lift module for moving the support part up and down.
Type:
Application
Filed:
April 7, 2017
Publication date:
October 8, 2020
Applicant:
SOLTECH INFONET CO., LTD.
Inventors:
Chang Hoon LEE, Kyung Jin YOUN, Kyeong Ho SUN, Byung Chul PARK, Chang Bae LEE, Ji Won LEE