IP Library Granted Patent US 9,442,257
Granted Patent B2
US 9,442,257 · App. 15/051,295 · Granted Sep 13, 2016

Multi-fiber fiber optic connector

Inventor: Yu Lu (Eden Prairie, MN)
Assignee: COMMSCOPE TECHNOLOGIES LLC
G02B6/387G02B6/3821G02B6/3825G02B6/3833G02B6/3885G02B6/406G02B6/4429G02B6/3869G02B6/3887G02B6/4403
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 9,442,257
App. No.
15/051,295
Granted
Sep 13, 2016
Kind
B2
Abstract

A fiber optic cable assembly includes a fiber optic cable and a fiber optic connector. The cable includes a jacket having an elongated transverse cross-sectional profile that defines a major axis and a minor axis. Strength components of the cable are anchored to the connector. The fiber optic connector includes a multi-fiber ferrule defining a major axis that is generally perpendicular to the major axis of the jacket and a minor axis that is generally perpendicular to the minor axis of the jacket. Certain types of connectors include a connector body defining a side opening that extends along a length of the connector body; a multi-fiber ferrule configured for lateral insertion into the connector body through the side opening; and a cover that mounts over the side opening after the multi-fiber ferrule has been inserted into the connector body through the side opening.

Claims (8)

1. A fiber optic connector and cable assembly comprising:

a fiber optic cable including a jacket having an elongated transverse cross-sectional profile that defines a major axis and a minor axis, the major and minor axes of the jacket being generally perpendicular relative to one another, the fiber optic cable also including a plurality of optical fibers contained within the jacket, the fiber optic cable further including first and second strength components positioned on opposite sides of the optical fibers; and

a fiber optic connector relative to which the first and second strength components are anchored, the fiber optic connector including a connector body in which a multi-fiber ferrule is mounted, the multi-fiber ferrule defining a major axis and a minor axis, the major and minor axes of the multi-fiber ferrule axis being generally perpendicular relative to one another, the major axis of the multi-fiber ferrule being generally perpendicular to the major axis of the jacket and the minor axis of the multi-fiber ferrule being generally perpendicular to the minor axis of the jacket, the connector body and the multi-fiber ferrule being structured to enable the multi-fiber ferrule to side load into the connector body along a direction parallel to the major axis of the ferrule.

2. The fiber optic connector and cable assembly of claim 1 , optical fiber portions that extend at least partially through the connector body, the optical fiber portions having end portions supported by the multi-fiber ferrule.

3. The fiber optic connector and cable assembly of claim 2 , wherein the optical fiber portions are ribbonized.

4. The fiber optic connector and cable assembly of claim 2 , wherein the optical fiber portions are spliced to the optical fibers of the fiber optic cable at a splice location within the connector body.

5. The fiber optic connector and cable assembly of claim 4 , wherein the optical fiber portions are secured to the optical fibers of the fiber optic cable using a re-coat process.

6. The fiber optic connector of claim 2 , wherein the optical fiber portions are integral with the optical fibers of the fiber optic cable.

Assignments (6)
RELEASE OF SECURITY INTEREST AT REEL/FRAME 049905/0504 Recorded Dec 19, 2024
From: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
To: ARRIS ENTERPRISES LLC (F/K/A ARRIS ENTERPRISES, INC.); ARRIS TECHNOLOGY, INC.; ARRIS SOLUTIONS, INC.; COMMSCOPE, INC. OF NORTH CAROLINA; COMMSCOPE TECHNOLOGIES LLC; RUCKUS WIRELESS, LLC (F/K/A RUCKUS WIRELESS, INC.)
Reel/Frame 071477/0255 →
SECURITY INTEREST Recorded Dec 17, 2024
From: ARRIS ENTERPRISES LLC; COMMSCOPE TECHNOLOGIES LLC; COMMSCOPE INC., OF NORTH CAROLINA; OUTDOOR WIRELESS NETWORKS LLC; RUCKUS IP HOLDINGS LLC
To: APOLLO ADMINISTRATIVE AGENCY LLC
Reel/Frame 069889/0114 →
SECURITY INTEREST Recorded Nov 19, 2021
From: ARRIS SOLUTIONS, INC.; ARRIS ENTERPRISES LLC; COMMSCOPE TECHNOLOGIES LLC; COMMSCOPE, INC. OF NORTH CAROLINA; RUCKUS WIRELESS, INC.
To: WILMINGTON TRUST
Reel/Frame 060752/0001 →
PATENT SECURITY AGREEMENT Recorded Jul 3, 2019
From: COMMSCOPE TECHNOLOGIES LLC
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 049892/0051 →
ABL SECURITY AGREEMENT Recorded Jul 3, 2019
From: COMMSCOPE, INC. OF NORTH CAROLINA; COMMSCOPE TECHNOLOGIES LLC; ARRIS ENTERPRISES LLC; ARRIS TECHNOLOGY, INC.; RUCKUS WIRELESS, INC.; ARRIS SOLUTIONS, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 049892/0396 →
TERM LOAN SECURITY AGREEMENT Recorded Jul 3, 2019
From: COMMSCOPE, INC. OF NORTH CAROLINA; COMMSCOPE TECHNOLOGIES LLC; ARRIS ENTERPRISES LLC; ARRIS TECHNOLOGY, INC.; RUCKUS WIRELESS, INC.; ARRIS SOLUTIONS, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 049905/0504 →
Continuity (3)
Division 14360383
Provisional Application 61563275 · Nov 23, 2011
Related Publication 20160170154A1 · Jun 16, 2016