Furcation plugs having segregated channels to guide epoxy into passageways for optical fiber furcation, and related assemblies and methods

摘要

Embodiments disclosed herein include furcation plugs having segregated channels to guide epoxy into passageways for optical fiber furcation, and related assemblies and methods. The furcation plugs secure furcated fiber optic cables to fiber optic equipment to prevent the furcated fiber optic cables from being damaged. The furcation plugs, as part of fiber optic furcation assemblies, are typically installed on fiber optic equipment that provides fiber optic components to which the optical fibers are connected. The fiber optic cables may be inserted into fiber passageways of the furcation plugs and secured to the furcation plugs with epoxy. The epoxy may be guided into the fiber passageways through segregated epoxy channels of the furcation plug. In this manner, epoxy may be more uniformly distributed within the fiber passageway to improve the epoxy bonds by reducing the occurrence of air pockets known as voids, which can weaken the epoxy bonds and cause attenuation.

主权项

1. A fiber optic furcation plug, comprising:
a furcation body extending longitudinally from a first end to a second end; a fiber passageway disposed through the furcation body extending from a first opening at the first end of the furcation body to a second opening at the second end of the furcation body, the fiber passageway is configured to receive an end portion of at least one optical fiber of a fiber optic cable; and a segregated epoxy channel disposed in the furcation body and segregated from the fiber passageway, the segregated epoxy channel configured to receive epoxy and guide the epoxy through an epoxy interface opening into the fiber passageway; wherein the segregated epoxy channel extends longitudinally from the first end of the furcation body to the second end of the furcation body, the fiber optic furcation plug further comprising a separation wall which forms a portion of the fiber passageway and a portion of the segregated epoxy channel, wherein the epoxy interface opening extends at least partially across a length of the separation wall, and wherein the separation wall comprises a shim to be attachably secured with the furcation body.