公开(公告)号：US11435535B2

公开(公告)日：2022-09-06

申请号：US17464117

申请日：2021-09-01

Applicant: Senko Advanced Components, Inc.

Inventor： Jimmy Jun-Fu Chang ,  Kazuyoshi Takano

IPC: G02B6/38

Abstract: A behind-the-wall optical connector an outer housing configured to be inserted into an adapter with a corresponding inner surface, a ferrule included in an annular collar to mate with a corresponding projection at an adapter opening, and a latch attached to one side of housing configured to lock the connecter into an adapter opening. The latch is further configured with a locking channel and guide to accept a pull tab with a catch at one end, the pull tab releases the connector from the adapter opening when the tab is pulled rearward or away from the adapter.

公开(公告)号：US11385428B2

公开(公告)日：2022-07-12

申请号：US17001012

申请日：2020-08-24

Applicant: Senko Advanced Components, Inc.

Inventor： Takuya Ninomiya ,  Benjamin Lee ,  Kim Man Wong ,  Kazuyoshi Takano

IPC: G02B6/44 ,  G02B6/38

Abstract: A cassette with a first and second end. Each end may have a plural of receptacles capable of accepting one or more connector types. The cassette may have a pair of latches on opposing sides, or a latch and flange to secure cassette within a panel or support structure. The cassette is configured to accept a first connector type on the first side and a second connector type on the second side of the cassette, so the first and second connecter are opposing and in communication.

公开(公告)号：US11320606B2

公开(公告)日：2022-05-03

申请号：US17378380

申请日：2021-07-16

Applicant: Senko Advanced Components, Inc.

Inventor： Kim Man Wong ,  Jeffrey Gniadek ,  Kazuyoshi Takano ,  Siu Kei Ma

IPC: G02B6/38

Abstract: An optical fiber connector assembly comprises at least one connector having a latching arm for coupling to an adapter, and a remote release tab having a protrusion configured to cooperate with the adapter to depress said latching arm when the remote release tab is pulled relative to the adapter. The optical fiber connector assembly may further be configured to allow reversing its polarity.

公开(公告)号：US11187857B2

公开(公告)日：2021-11-30

申请号：US16559601

申请日：2019-09-03

Applicant: Senko Advanced Components Inc

Inventor： Jimmy Jun Fu Chang ,  Kazuyoshi Takano

IPC: G02B6/38

Abstract: An optical connector holding two or more LC-type optical ferrules is provided. The optical connector includes an outer body, an inner front body accommodating the two or more LC-type optical ferrules, ferrule springs for urging the optical ferrules towards a mating receptacle, and a back body for supporting the ferrule springs. The outer body and the inner front body are configured such that four LC-type optical ferrules are accommodated in a small form-factor pluggable (SFP) transceiver footprint or eight LC-type optical ferrules are accommodated in a quad small form-factor pluggable (QSFP) transceiver footprint. A mating receptacle (transceiver or adapter) includes internal alignment slots configured to accept a corresponding alignment key on connector outer housing to ensure alignment and orientation for maximum signal transfer between opposing ferrule end faces.

公开(公告)号：US11181696B2

公开(公告)日：2021-11-23

申请号：US16799290

申请日：2020-02-24

Applicant: Senko Advanced Components Inc

Inventor： Takuya Ninomiya ,  Jeffrey Gniadek ,  Kazuyoshi Takano

IPC: G02B6/38

Abstract: An adapter assembly with an adapter housing and a cross-bar. The cross-bar when depressed release one or more fiber optic connectors secured with the one or more adapter ports. The cross-bar is replaced with a return spring that secures a release tab with ribs on one side of the release tab body. The number of ribs determines the number of connectors that can be released together when the user pulls on the release tab shaft.

公开(公告)号：US11169338B2

公开(公告)日：2021-11-09

申请号：US16388053

申请日：2019-04-18

Applicant: Senko Advanced Components Inc

Inventor： Kazuyoshi Takano ,  Jimmy Jun-Fu Chang

IPC: G02B6/42 ,  G02B6/38

Abstract: An optical connector holding one or more optical ferrule assembly is provided. The optical connector includes an outer body, an inner front body accommodating the one or more optical ferrule assembly, ferrule springs for urging the optical ferrules towards a mating receptacle, and a back body for supporting the ferrule springs. The outer body and the inner front body are configured such that four optical ferrule assembly are accommodated in a small form-factor pluggable (SFP) transceiver footprint or eight optical ferrule assembly are accommodated in a quad small form-factor pluggable (QSFP) transceiver footprint.

公开(公告)号：US20210271030A1

公开(公告)日：2021-09-02

申请号：US17325864

申请日：2021-05-20

Applicant: Senko Advanced Components, Inc.

Inventor： Kazuyoshi Takano ,  Jeffrey GNIADEK ,  Kim Man WONG ,  Siu Kei MA

IPC: G02B6/38 ,  G02B6/42 ,  G02B6/40

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.

公开(公告)号：US20210191051A1

公开(公告)日：2021-06-24

申请号：US17195137

申请日：2021-03-08

Applicant: Senko Advanced Components, Inc.

Inventor： Jimmy Jun Fu Chang ,  Kazuyoshi Takano

IPC: G02B6/38

Abstract: A multi-fiber, fiber optic connector is interchangeable between a male connector and a female connector by including a pin retainer having a releasable retention device configured to lock the pins in place within the retainer. The retention device may be opened, for example, with a release tool, to free the retention pins for removal of the pins. A method for switching a connector between a male connector configuration and a female connector configuration may be possible as a result of the releasable retention configuration.

公开(公告)号：US11002923B2

公开(公告)日：2021-05-11

申请号：US16569546

申请日：2019-09-12

Applicant: Senko Advanced Components, Inc.

Inventor： Man Ming Ho ,  Kazuyoshi Takano

IPC: G02B6/36 ,  G02B6/38

Abstract: Connector assemblies are described herein. For example, a connector assembly including: a housing configured to accept a first ferrule and a second ferrule. The connector assembly may also have a push/pull clip that is configure to depress a protrusion that rotates down a connector device to remove the connector assembly from an adapter. The push/pull clip is integrated with a cable boot assembly that allows a user to apply a distal force to remove or insert the connector assembly into the adapter housing. The push/pull clip is configured for use to release a MPO and LC connector type from an adapter.

公开(公告)号：US10983290B2

公开(公告)日：2021-04-20

申请号：US16687504

申请日：2019-11-18

Applicant: Senko Advanced Components, Inc.

Inventor： Siu Kei Ma ,  Kim Man Wong ,  Kazuyoshi Takano

IPC: G02B6/38

Abstract: A fiber optic connector having a push/pull tab wherein the push/pull tab travel is limited by an internal stop to release a connector from a receptacle, and the push/pull tab is releasably secured from connector. The push/pull tab has a plural of securing protrusions that secure the tab to the connector housing.