IP Library Granted Patent US 8,811,792
Granted Patent B2
US 8,811,792 · App. 14/035,705 · Granted Aug 19, 2014

Optical cable connector

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Quick Facts
Patent No.
US 8,811,792
App. No.
14/035,705
Granted
Aug 19, 2014
Kind
B2
Abstract

Methods, systems, and devices are disclosed for interconnecting two optical fibers using a protective insert, wherein the protective insert includes a connective segment that provides optical communication connection between the two optical fibers. Furthermore the protective insert includes two attachment mechanisms adjacent to the connective segment with each of the two attachment mechanisms adapted to removably attach one of the two optical fibers to the connective segment. Such a protective insert may be implemented inside a network interface device (NID) or with a wall-plate to be installed inside customer premises in a manner that allows a customer to easily interconnect a home network cable to an optical network terminal.

Claims (16)

1. A method of interconnecting an optical termination equipment located at a customer premises with an optical communications equipment on a telecommunications network, the method comprising:

communicatively connecting the optical communications equipment to an input node of an optical network interface device (NID), the NID including:

the input node, and

a protective insert communicatively connected to the optical termination equipment, the protective insert comprising an optically connective segment, a first attachment mechanism adjacent to a first end of the optically connective segment and adapted to removably attach to the first optical transmission medium, a second attachment mechanism adjacent to a second end of the optically connective segment and adapted to removably attach to the second optical transmission medium, and a protective cover surrounding the optically connective segment, the first attachment mechanism, and the second attachment mechanism, communicatively connecting the input node of the NID to the first end of the optically connective segment;

communicatively connecting the second end of the optically connective segment to the customer premise node; and

communicatively connecting an input node of the optical termination equipment to the customer premise node.

2. The method of claim 1 , wherein the optical termination equipment is an optical network terminal (ONT) and the optical communications equipment is an optical line terminal (OLT).

3. The method of claim 2 , wherein the ONT is a passive ONT.

4. The method of claim 1 , wherein at least one of the attachment mechanisms further includes a signaling mechanism to provide a signal to a user regarding the connection of the optically connective segment with the first optical transmission medium.

5. The method of claim 1 , wherein at least one of the attachment mechanisms further includes a signaling mechanism to provide a signal to a user regarding the connection of the optically connective segment with the first optical transmission medium.

6. The method of claim 5 , wherein the signaling mechanism is adapted to send a wireless signal to the user.

7. The method of claim 1 , wherein at least one of the attachment mechanisms is adapted to removably attach to the first optical transmission medium using a screw-thread mechanism.

8. The method of claim 1 , wherein at least one of the attachment mechanisms is adapted to removably attach to the first optical transmission medium using a screw-thread mechanism.

9. The method of claim 1 , wherein the optically connective segment comprises an optical transmission medium.

10. The method of claim 1 , wherein the input node is communicatively coupled with the optical communications equipment via an optical splitter.

11. The method of claim 1 , wherein an end terminal of the optical termination equipment is attached to customer premises network via an RJ-45 cable.

Assignments (5)
RELEASE OF SECURITY INTEREST Recorded Mar 25, 2024
From: COMPUTERSHARE TRUST COMPANY, N.A, AS SUCCESSOR TO WELLS FARGO BANK, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT
To: QWEST COMMUNICATIONS INTERNATIONAL INC.
Reel/Frame 066885/0917 →
SECURITY AGREEMENT (FIRST LIEN) Recorded Mar 22, 2024
From: QWEST COMMUNICATIONS INTERNATIONAL INC.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 066874/0793 →
NOTES SECURITY AGREEMENT Recorded Jan 24, 2020
From: QWEST COMMUNICATIONS INTERNATIONAL INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 051692/0646 →
SECURITY INTEREST Recorded Nov 1, 2017
From: QWEST COMMUNICATIONS INTERNATIONAL INC.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 044652/0829 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 31, 2013
From: COOK, CHARLES I.
To: QWEST COMMUNICATIONS INTERNATIONAL INC.
Reel/Frame 031521/0193 →