IP Library Granted Patent US 11,675,137
Granted Patent B2
US 11,675,137 · App. 17/169,539 · Granted Jun 13, 2023

Fiber optic system for narrow width fiber optic connectors, adapters and transceivers

Inventors: Kazuyoshi Takano (Tokyo, JP); Jeffrey Gniadek (Oxford, ME); Kim Man Wong (Kowloon, HK); Siu Kei Ma (Tuen Mun, HK)
Assignee: Senko Advanced Components, Inc.
G02B6/3825G02B6/3879G02B6/3893G02B6/403G02B6/4292G02B6/3821G02B6/3885G02B6/3888
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Quick Facts
Patent No.
US 11,675,137
App. No.
17/169,539
Granted
Jun 13, 2023
Kind
B2
Abstract

Embodiments disclosed herein are directed to a device and system of devices including: a connector comprising a housing comprising a groove lengthwise in a surface of the housing and a push-pull tab comprising a protrusion, a widthwise recess on the connector housing accepting protrusions on a removable anchor device that retains the connector in a port, wherein the push-pull tab releases the connector from the port using protrusions on the anchor device and the receiver device comprising one or more ports for receiving one or more connector types; and the receiver device comprising one or more ports without an anchor; said port secures a second connector type comprising a latch release mechanism; and the receiver device ports are opposite one another; wherein the opposite ports can accept a first connector and a second connector; wherein the first connector release mechanism and differs from the second connector release mechanism.

Claims (18)

1. A fiber optic connection system comprising:

a first transceiver comprising a first connector port and a second connector port,

a second transceiver configured to be connected to the first transceiver,

a third transceiver configured to be connected to the first transceiver,

a first fiber optic cable comprising at least two optical fibers configured to optically connect the first transceiver to the second transceiver, the first fiber optic cable having a first end and a second end and a contiguous length extending from the first end to the second end,

a second fiber optic cable comprising at least two optical fibers configured to optically connect the first transceiver to the third transceiver, the second fiber optic cable having a first end and a second end and a contiguous length extending from the first end to the second end,

a first fiber optic connector terminating the first end of the first fiber optic cable and configured to mate with the first connector port of the first transceiver;

a second fiber optic connector terminating the second end of the first fiber optic cable and configured to mate with the second transceiver;

a third fiber optic connector terminating the first end of the second fiber optic cable and configured to mate with the second connector port of the first transceiver; and

a fourth fiber optic connector terminating the second end of the second fiber optic cable and configured to mate with the third transceiver;

wherein each of the second and third transceivers has a different bandwidth from the bandwidth of the first transceiver.

2. The fiber optic connection system as set forth in claim 1 , wherein each of the second and third transceivers has a bandwidth that is half the bandwidth of the first transceiver.

3. The fiber optic connection system as set forth in claim 1 , wherein the first transceiver is a QSFP or OSFP style transceiver.

4. The fiber optic connection system as set forth in claim 1 , wherein the bandwidth of the first transceiver is larger than the sum of the bandwidths of the second and third transceivers.

5. The fiber optic connection system as set forth in claim 1 , wherein the first fiber optic connector and the third fiber optic connector are a first type of connector.

6. The fiber optic connection system as set forth in claim 5 , wherein the second fiber optic connector and the fourth fiber optic connector are a second type of connector different than the first type of connector.

7. The fiber optic connection system as set forth in claim 6 , wherein the second type of connector is an LC uniboot connector.

8. The fiber optic connection system as set forth in claim 7 , wherein the first type of connector is a CS connector.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 8, 2022
From: GNIADEK, JEFFREY; WONG, KIMMAN; TAKANO, KAZUYOSHI; MA, SIU KEI
To: SENKO ADVANCED COMPONENTS, INC.
Reel/Frame 060746/0673 →
Continuity (8)
Continuation 16782711 · Feb 5, 2020
Continuation 16176661 · Oct 31, 2018
Division 15881309 · Jan 26, 2018
Provisional Application 62581961 · Nov 6, 2017
Provisional Application 62546920 · Aug 17, 2017
Provisional Application 62457150 · Feb 9, 2017
Provisional Application 62452147 · Jan 30, 2017
Related Publication 20210165169A1 · Jun 3, 2021
Cited By (1)
US 12,523,821