Indoor hybrid connectivity system for providing both electrical power and fiber optic service

Patent metadata

Field	Value
Publication number	US-10768374-B2
Application number	US-201615546569-A
Country	US
Kind code	B2
Filing date	Jan 26, 2016
Priority date	Jan 26, 2015
Publication date	Sep 8, 2020
Grant date	Sep 8, 2020

Abstract

A hybrid optical and electrical connection system includes a fiber optic connector; and a connector contact holder. The connector includes a connector body defining a forward plug end, a ferrule, a spring that biases the ferrule in a forward direction, and a rear piece that retains the spring within the connector body. The connector contact holder includes an attachment portion that attaches to the fiber optic connector, a lateral offset portion that extends laterally outwardly from the fiber optic connector and a forward extension structure that projects forwardly from the lateral offset portion toward the forward plug end of the connector body. The forward extension structure includes connector contact mounts. Connector electrical contacts are held by the connector contact mounts.

First claim

What is claimed is:

1. A connection system comprising:
a first fiber optic connector that includes a first optical fiber and excludes electrical contacts;
a second fiber optic connector that includes a second optical fiber and includes electrical contacts; and
a fiber optic adapter that includes a first end and a second end, wherein the first end of the fiber optic adapter excludes electrical contacts and wherein the second end of the fiber optic adapter includes only one set of electrical contacts with each electrical contact of the only one set having a first end secured within the fiber optic adapter and a second end coupled to a conductor that extends freely from the fiber optic adapter,
wherein the first end receives the first fiber optic connector at a first port and wherein the first end only receives fiber optic connectors that exclude electrical contacts,
wherein the second end receives the second fiber optic connector at a second port and at an electrical contact interface, wherein the first and second ports are aligned to optically couple the first and second optical fibers and wherein the electrical contacts of the second fiber optic connector and the first ends of the electrical contacts secured to the fiber optic adapter are electrically coupled.

2. The connection system of claim 1 , wherein the second fiber optic connector includes exactly two electrical contacts and wherein the only one set of electrical contacts of the second end of the fiber optic adapter includes exactly two electrical contacts.

Assignees

• Commscope Technologies Llc

Inventors

• Gurreri Michael Lawrence
• Flaig Robert Charles
• Bretz Dwight A
• Chappell Eric Ryan

Classifications

• G02B6/3825

  with an intermediate part, e.g. adapter, receptacle, linking two plugs · CPC title

• G02B6/3821

  with axial spring biasing or loading means (G02B6/3847 takes precedence) · CPC title

• G02B6/3817 Primary

  containing optical and electrical conductors (cables including electrical and optical conductors H01B11/22; G02B6/3816 takes precedence) · CPC title

• G02B6/3879

  Linking of individual connector plugs to an overconnector, e.g. using clamps, clips, common housings comprising several individual connector plugs · CPC title

• G02B6/3869

  Mounting ferrules to connector body, i.e. plugs · CPC title