IP Library Granted Patent US 8,195,022
Granted Patent B2
US 8,195,022 · App. 12/371,737 · Granted Jun 5, 2012

Fiber optic adapter cassette and panel

Assignee: ADC Telecommunications, Inc.
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Quick Facts
Patent No.
US 8,195,022
App. No.
12/371,737
Granted
Jun 5, 2012
Kind
B2
Abstract

An adapter cassette including a housing and a plurality of fiber optic adapters. The fiber optic adapters being angled relative to a front plane defined by the housing. The fiber optic adapters being interconnected to a multi-fiber cable connecter by fiber optic cables located within an interior of the housing. The adapter cassette further including a quick-release cover that provides access to the interior of the housing.

Claims (20)

1. A termination panel, comprising:

a) a chassis; and

b) a plurality of adapter cassettes mounted to the chassis, each of the cassettes including:

i) a wedge-shape housing having a number of walls that define an interior, the number of walls including a rear wall and a corrugated front wall, the corrugated front wall defining openings, the openings being located within angled notches of the corrugated front wall;

ii) a multi-fiber cable adapter mounted to the rear wall of the wedge-shape housing;

iii) a plurality of fiber optic adapters mounted within the openings of the corrugated front wall, the fiber optic adapters being oriented at a non-perpendicular angle relative to a front plane defined by the corrugated front wall of the wedge-shape housing;

iv) optical cable connections located within the interior of the wedge-shape housing, the optical cable connections being connected to the multi-fiber cable adapter and the fiber optic adapters; and

v) mounting flanges for mounting the adapter cassette to the chassis, the mounting flanges extending outward from the corrugated front wall of the wedge-shape housing.

2. The termination panel of claim 1 , wherein the rear wall of the wedge-shape housing is shorter than the corrugated front wall.

3. The termination panel of claim 1 , wherein the number of walls of the wedge-shape housing further includes first and second opposing side walls, the first and second side walls being non-parallel to one another.

4. The termination panel of claim 1 , wherein the fiber optic adapters include LC type adapters.

5. The termination panel of claim 1 , wherein the fiber optic adapters include SC type adapters.

6. The termination panel of claim 1 , wherein each angled notch of the corrugated front wall defines two openings, each opening receiving one fiber optic adapters of the plurality of fiber optic adapters.

7. The termination panel of claim 1 , further including a multi-fiber cable connected to the multi-fiber cable connector, and at least one patching cable connected to one of the fiber optic adapters.

8. The termination panel of claim 1 , wherein the number of walls of the wedge-shape housing further includes a top wall, the top wall being defined by an attachable cover.

9. The termination panel of claim 8 , wherein the attachable cover includes only a single moveable latch that affixes the cover relative to the other walls of the wedge-shape housing.

10. The termination panel of claim 1 , wherein the chassis includes a sliding drawer.

11. The termination panel of claim 10 , wherein lateral space is provided adjacent to a wedged portion of the wedge-shape housing of the adapter cassettes for selective use as cable routing space.

12. The termination panel of claim 1 , wherein the number of walls of the wedge-shape housing further includes a first side wall extending between the corrugated front wall and the rear wall and a second angled side wall extending between the corrugated front wall and the rear wall, and wherein the plurality of adapter cassettes are mounted in a side-by-side relationship such that the first side walls of the adapter cassettes are located adjacent to one another.

13. The termination panel of claim 12 , wherein the adapter cassettes mounted in the side-by-side relationship define a first pair of adapter cassettes, the plurality of adapter cassettes including a second pair of adapter cassettes stacked upon the first pair of adapter cassettes.

Assignments (13)
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 →
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 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 →
PATENT SECURITY AGREEMENT (ABL) Recorded Jan 13, 2016
From: COMMSCOPE TECHNOLOGIES LLC
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 037514/0196 →
PATENT SECURITY AGREEMENT (TERM) Recorded Jan 13, 2016
From: COMMSCOPE TECHNOLOGIES LLC
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 037513/0709 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 29, 2015
From: COMMSCOPE EMEA LIMITED
To: COMMSCOPE TECHNOLOGIES LLC
Reel/Frame 037012/0001 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 26, 2015
From: TYCO ELECTRONICS SERVICES GMBH
To: COMMSCOPE EMEA LIMITED
Reel/Frame 036956/0001 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 6, 2015
From: ADC TELECOMMUNICATIONS, INC.
To: TYCO ELECTRONICS SERVICES GMBH
Reel/Frame 036060/0174 →
Continuity (2)
Continuation 11655764 · Jan 19, 2007
Related Publication 20090214171A1 · Aug 27, 2009