Fiber distribution device

Patent metadata

Field	Value
Publication number	US-9739970-B2
Application number	US-201615077265-A
Country	US
Kind code	B2
Filing date	Mar 22, 2016
Priority date	Nov 17, 2003
Publication date	Aug 22, 2017
Grant date	Aug 22, 2017

Abstract

A fiber distribution device includes a swing frame chassis pivotally mounted to a support structure. At least a first optical splitter module is mounted to the swing frame chassis. Pigtails having connectorized ends are carried by the swing frame chassis and have portions that are routed generally vertically on the swing frame chassis. An optical termination field includes fiber optic adapters carried by the swing frame chassis. The fiber optic adapters are configured to receive the connectorized ends of the pigtails.

First claim

We claim:

1. A fiber distribution hub comprising:
an enclosure having a front and a back, the enclosure including at least a first openable and closable door at the front of the enclosure for accessing at least a front portion of an interior of the enclosure, and at least a second openable and closable door at the back of the enclosure for accessing at least a rear portion of the interior of the enclosure;
a plurality of connector holders for storing fiber optic connectors, the connector holders each being configured to hold a plurality of the fiber optic connectors in a row, the connector holders lacking structure for providing an operational optical connection;
a connector storage structure adapted to be housed within the enclosure, the connector storage structure including a plurality of stations adapted for mounting the connector holders each of the stations of the connector storage structure including first and second spaced-apart retention locations, and wherein each of the connector holders includes first and second spaced-apart engagement structures that respectively engage the first and second spaced-apart retention locations;
a plurality of fiber optic adapters positioned within the interior of the enclosure and at least one optical splitter positioned within the interior of the enclosure;
a frame positioned within the enclosure on which the fiber optic adapters and the optical splitter are supported; and
wherein the fiber optic connectors terminate ends of optical fibers, wherein the fiber distribution hub defines a first routing path for routing the optical fibers to the connector storage structure, and wherein the fiber distribution hub defines a second routing path for routing the optical fibers to the fiber optic adapters.

2. The fiber distribution hub of claim 1 , wherein the optical fibers extend along the first routing path when their corresponding fiber optic connectors are stored at the connector storage structure, and wherein the optical fibers are re-routed from the first routing path to the second routing path when the fiber optic connectors are removed from the connector storage structure and plugged into the fiber optic adapters to provide subscriber connections.

3. The fiber distribution hub of claim 1 , wherein the fiber optic connectors are removed from the connector storage structure and plugged into the fiber optic adapters to provide subscriber connections.

4. The fiber distribution hub of claim 1 , wherein at least one of the first and second spaced-apart engagement structures includes a flexible latch.

5. The fiber distribution hub of claim 4 , wherein the first and second spaced-apart retention locations include first and second openings that respectively receive the first and second spaced-apart engagement structures.

6. The fiber distribution hub of claim 1 , wherein the fiber optic connectors held at the connector storage positions of a given one of the connector holders extend parallel to one another and extend perpendicularly outwardly from a base of the connector holder.

7. The fiber distribution hub of claim 1 , comprising two openable and closable doors at at least one of the front and rear of the enclosure.

Assignees

• Commscope Technologies Llc

Inventors

• Reagan Randy
• Gniadek Jeffrey
• Parsons Thomas
• Noonan Michael

Classifications

• G02B6/3849

  using mechanical protective elements, e.g. caps, hoods, sealing membranes (G02B6/3816 takes precedence; provisionally see H01R13/44) · CPC title

• H04Q1/114

  flooding protection, e.g. using water proof provision · CPC title

• H04Q1/021

  using pivoting mechanisms for accessing the interior of the apparatus · CPC title

• H04Q2201/804

  in optical transmission systems · CPC title

• H04Q2201/10

  Housing details · CPC title