IP Library Granted Patent US 8,867,883
Granted Patent B2
US 8,867,883 · App. 13/433,898 · Granted Oct 21, 2014

Zero U fiber distributor, MPO fanout

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Quick Facts
Patent No.
US 8,867,883
App. No.
13/433,898
Granted
Oct 21, 2014
Kind
B2
Abstract

A breakout module includes a substantially cylindrical body having a first end face and an opposite, second end face. A multi-fiber port, like an MPO port, is provided within the first end face, or a cord having a multi-fiber connector, like an MPO connector, attached to its distal end exits the first end face. Plural duplex fiber ports are disposed within the second end face. A breakout cable is disposed within the body and connects the plural duplex fiber ports of the second end face to the multi-fiber port or connector associated with the first end face.

Claims (28)

1. A breakout module comprising:

a substantially cylindrical body having a first end face and an opposite, second end face;

a multi-fiber port within said first end face, wherein said multi-fiber port is adapted to mate with a multi-fiber connector;

a plurality of fiber ports within said second end face, wherein said plurality of fiber ports are adapted to mate with a plurality of fiber connectors; and

a breakout cable within said body connecting said multi-fiber port of said first end face to said plurality of fiber ports of said second end face.

2. The breakout module of claim 1 , wherein said plurality of fiber ports consists of six duplex LC ports, and wherein said multi-fiber port is a twelve fiber MPO port.

3. The breakout module of claim 2 , wherein said six duplex LC ports are arranged around a perimeter of said second end face in a symmetrical manner.

4. The breakout module of claim 1 , wherein sidewalls of said body include retention features for holding a securing strap.

5. The breakout module of claim 4 , further comprising:

a securing strap passing around said sidewalls, interacting with said retention features of said sidewalls and securing said breakout module to a rack rail.

6. The breakout module of claim 1 , wherein a length of said breakout module from said first end face to said second end face is less than 5 inches.

7. The breakout module of claim 1 , wherein at least portions of sidewalls of said body extending between said first end face and said second end face include valleys and peaks.

8. A rack mounted breakout module comprising:

a first rack rail mounted a predetermined distance from a second rack rail so as to support networking equipment between said first and second rack rails;

a housing mounted to only one of said first and second rack rails, said housing including a first face and a second face;

said first face being associated with a multi-fiber connector or port;

a plurality of fiber ports within said second face; and

a breakout cable within said housing connecting said multi-fiber connector or port associated with said first face to said plurality of fiber ports of said second face.

9. The breakout module of claim 8 , wherein said housing has no dimension exceeding 5 inches.

10. The breakout module of claim 8 , wherein said first face includes a multi-fiber MPO port fixed thereto.

11. The breakout module of claim 8 , wherein said first face includes a multi-fiber cord exiting therefrom and terminating to a multi-fiber MPO connector at its distal end.

12. The breakout module of claim 8 , wherein said plurality of fiber ports within said second face include plural duplex ports, and wherein said multi-fiber connector or port associated with said first face is of the MPO type.

13. The breakout module of claim 12 , wherein said plural duplex ports are of the LC or SC type.

14. The breakout module of claim 8 , wherein said housing has no dimension exceeding 3.25 inches.

15. The breakout module of claim 8 , wherein sidewalls of said housing include retention features for holding a securing strap, which connects said housing to said one of said first and second rack rails.

16. The breakout module of claim 8 , wherein a color of said breakout module represents the speed of the fibers employing said breakout module.

17. The breakout module of claim 8 , wherein said housing is formed as a substantially cylindrical body, said first face forms a first end face of said substantially cylindrical body and said second face forms an opposite, second end face of said substantially cylindrical body.

18. The breakout module of claim 17 , wherein said plurality of fiber ports within said second face include six duplex ports arrangement around a perimeter of said second end face in a symmetrical manner.

Assignments (15)
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS AT REEL/FRAME NO. 49678/0577 Recorded Jan 9, 2026
From: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
To: COMMSCOPE NORTH CAROLINA, LLC (F/K/A COMMSCOPE, INC. OF NORTH CAROLINA)
Reel/Frame 074473/0264 →
CHANGE OF NAME Recorded Dec 10, 2025
From: COMMSCOPE, INC. OF NORTH CAROLINA
To: COMMSCOPE NORTH CAROLINA, LLC
Reel/Frame 073888/0404 →
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 →
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 →
PATENT SECURITY AGREEMENT Recorded Jul 3, 2019
From: COMMSCOPE, INC. OF NORTH CAROLINA
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 049678/0577 →
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 →
RELEASE OF SECURITY INTEREST Recorded Apr 9, 2019
From: JPMORGAN CHASE BANK, N.A.
To: REDWOOD SYSTEMS, INC.; ALLEN TELECOM LLC; ANDREW LLC; COMMSCOPE, INC. OF NORTH CAROLINA; COMMSCOPE TECHNOLOGIES LLC
Reel/Frame 048840/0001 →
RELEASE OF SECURITY INTEREST Recorded Apr 9, 2019
From: JPMORGAN CHASE BANK, N.A.
To: REDWOOD SYSTEMS, INC.; ALLEN TELECOM LLC; ANDREW LLC; COMMSCOPE, INC. OF NORTH CAROLINA; COMMSCOPE TECHNOLOGIES LLC
Reel/Frame 049260/0001 →
RELEASE OF SECURITY INTEREST PATENTS (RELEASES RF 036201/0283) Recorded Mar 31, 2017
From: WILMINGTON TRUST, NATIONAL ASSOCIATION
To: ALLEN TELECOM LLC; COMMSCOPE TECHNOLOGIES LLC; COMMSCOPE, INC. OF NORTH CAROLINA; REDWOOD SYSTEMS, INC.
Reel/Frame 042126/0434 →
SECURITY INTEREST Recorded Jul 28, 2015
From: ALLEN TELECOM LLC; COMMSCOPE TECHNOLOGIES LLC; COMMSCOPE, INC. OF NORTH CAROLINA; REDWOOD SYSTEMS, INC.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 036201/0283 →
PATENT SECURITY AGREEMENT (TL) Recorded Sep 25, 2012
From: ALLEN TELECOM LLC; ANDREW LLC; COMMSCOPE, INC. OF NORTH CAROLINA
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 029024/0899 →
PATENT SECURITY AGREEMENT (ABL) Recorded Sep 24, 2012
From: ALLEN TELECOM LLC; ANDREW LLC; COMMSCOPE, INC. OF NORTH CAROLINA
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 029013/0044 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 29, 2012
From: CRAIN, THOMAS; RUIZ, GIL
To: COMMSCOPE, INC. OF NORTH CAROLINA
Reel/Frame 027955/0134 →