公开(公告)号：US20180109318A1

公开(公告)日：2018-04-19

申请号：US15294965

申请日：2016-10-17

Applicant: Panduit Corp.

Inventor： Jose M. Castro ,  Richard J. Pimpinella ,  Brett Lane ,  Bulent Kose ,  Yu Huang

IPC: H04B10/2507 ,  H04B10/079

CPC classification number: H04B10/2507 ,  H04B10/07953 ,  H04B10/2513 ,  H04B10/2543 ,  H04B10/6163 ,  H04J2203/0076 ,  H04Q2213/03

Abstract: The present invention relates in general to communication systems, and more specifically towards methods, systems, and devices that help improve transmission rates and spectral efficiency of intensity modulated (IM) or power modulated channels utilizing multi-level pulse amplitude modulation PAM-M. In an embodiment, the present invention used an iterative algorithm to open the eyes of an eye diagram in a relatively short number of steps. The algorithm, which may not require previous characterization of the channel, utilizes pseudo-random sequences, such as PSBS15 or PRQS10, and adaptive non-linear equalizers to optimize the pre-distortion taps.

公开(公告)号：US20180109038A1

公开(公告)日：2018-04-19

申请号：US15844706

申请日：2017-12-18

Applicant: Panduit Corp.

Inventor： Joshua A. Valenti

IPC: H01R13/6461 ,  H01R24/64 ,  H01R107/00

CPC classification number: H01R13/6461 ,  H01R13/6658 ,  H01R24/64 ,  H01R2107/00

Abstract: A communications system includes a modified RJ45 plug and a modified RJ45 jack. The communications system allows for backwards connectivity and interoperability with other RJ45 jacks and plugs by having two potential contact points on each the plug and the jack that may serve as an electrical interface between different types of connectors.

公开(公告)号：US09909952B2

公开(公告)日：2018-03-06

申请号：US15142532

申请日：2016-04-29

Applicant: Panduit Corp.

Inventor： Jose M. Castro ,  Richard J. Pimpinella ,  Bulent Kose ,  Brett Lane

IPC: H04B10/08 ,  G01M11/00 ,  H04B10/079 ,  G02B6/028

CPC classification number: G01M11/338 ,  G01M11/332 ,  G02B6/0288 ,  H04B10/0731 ,  H04B10/0795 ,  H04B10/07951

Abstract: Embodiments of the present invention generally relate to the field of fiber optics, and more specifically to apparatuses, methods, and/or systems associated with testing fiber optic transmitters. In an embodiment, the present invention is an apparatus comprising a laser optimized multimode fiber having near minimally compliant effective modal bandwidth, near maximum channel length, and α-profile that produces an R-MMF DMD slope.

公开(公告)号：US09891387B2

公开(公告)日：2018-02-13

申请号：US15655985

申请日：2017-07-21

Applicant: Panduit Corp.

Inventor： John G. Dalton ,  Jerry A. Wiltjer ,  Calvin H. Derr

IPC: G02B6/38

CPC classification number: G02B6/3825

Abstract: A fiber-optic adapter with enhanced alignment is described. The adapter has two opposing housing halves and two opposing floating connector latches. Each housing half has a channel. The channels are configured to align when the two housing halves are secured together. The channels of the housing halves also have pockets which are configured to utilize a clearance fit, allowing the connector latches to float when the housing halves are secured together.

公开(公告)号：US09866458B2

公开(公告)日：2018-01-09

申请号：US15262490

申请日：2016-09-12

Applicant: Panduit Corp.

Inventor： Steven A. Jacks ,  Thomas G. Fuller ,  Robert J. Pflaum ,  Richard A. Rago ,  Brian D. Leshin ,  Wayne C. Fite ,  John M. McNally ,  Robert Wilcox ,  Shahriar B. Allen

IPC: H04L12/26

CPC classification number: H04L43/0811 ,  G06F13/14 ,  H01R13/641 ,  H01R13/7175 ,  H01R24/64 ,  H01R2201/04 ,  H04L41/00 ,  H04L41/0213 ,  H04L41/0869 ,  H04Q1/136 ,  Y10S439/941

Abstract: An intelligent network patch field management system is provided that includes electronic hardware, firmware, mechanical assemblies, cables, and software that provide visible and audible cues for connecting and disconnecting patch cords in an interconnect or cross-connect patching environment. Systems of the present invention also monitor patch cord connections in a network.

公开(公告)号：US09864158B2

公开(公告)日：2018-01-09

申请号：US15188432

申请日：2016-06-21

Applicant: Panduit Corp.

Inventor： Jerry A. Wiltjer ,  Shaun P. Brouwer ,  Gregory L. Kuffel ,  Joel D. Kwasny ,  Kai C. Lui ,  Benjamin S. Novak ,  Joseph E. Sanders

IPC: G02B6/44

CPC classification number: G02B6/4453 ,  G02B6/4452 ,  G02B6/4455

Abstract: A high density fiber enclosure system includes a chassis, cassette trays, an optional unification clip, cassettes, and an optional trunk cable management system. The chassis, cassette trays, and cassettes are configured such that individual cassettes may be installed, removed, and otherwise positioned for easy access by a user. The unification clip allows two adjacent cassette trays to be connected to one other such that cassette trays move as one unit. The trunk cable management system is designed to organize trunk cables and trunk cable furcation legs as well as relieve strain on the trunk cables and trunk cable furcation legs.

公开(公告)号：US09853428B2

公开(公告)日：2017-12-26

申请号：US14281392

申请日：2014-05-19

Applicant: Panduit Corp.

Inventor： Shaun P. Brouwer ,  David R. Davis ,  Dennis J. Waszak ,  Samuel C. Ramey ,  Scott R. Hartman ,  Robert Nicoli

IPC: F16B21/08 ,  H02G3/06 ,  A47B55/02 ,  H02G3/04

CPC classification number: H02G3/0608 ,  A47B55/02 ,  H02G3/0443 ,  Y10T403/3906

Abstract: The present invention is directed to a cable routing system with a bracket that joins adjacent cable trays. The bracket includes a main body with upper members, a bottom member and sides. The upper members have a space therebetween to retain transverse wires of adjacent cable trays. The sides include generally C-shaped arms extending from the sides of the main body and along the back of the main body. When the bracket is secured to the adjacent cable trays a longitudinal wire of each cable tray is positioned between the upper members and the sides of the main body.

公开(公告)号：US20170343742A1

公开(公告)日：2017-11-30

申请号：US15655985

申请日：2017-07-21

Applicant: Panduit Corp.

Inventor： John G. Dalton ,  Jerry A. Wiltjer ,  Calvin H. Derr

IPC: G02B6/38

CPC classification number: G02B6/3825

Abstract: A fiber-optic adapter with enhanced alignment is described. The adapter has two opposing housing halves and two opposing floating connector latches. Each housing half has a channel. The channels are configured to align when the two housing halves are secured together. The channels of the housing halves also have pockets which are configured to utilize a clearance fit, allowing the connector latches to float when the housing halves are secured together.

公开(公告)号：US20170315305A1

公开(公告)日：2017-11-02

申请号：US15651456

申请日：2017-07-17

Applicant: Panduit Corp.

Inventor： Joseph E. Sanders ,  Gregory L. Kuffel ,  Phillip J. Irwin ,  Samuel M. Marrs

IPC: G02B6/38 ,  H01R13/453

CPC classification number: G02B6/3849 ,  G02B6/3825 ,  G02B6/3879 ,  G02B6/3897 ,  H01R13/4536

Abstract: A shuttered adapter is described that includes a shuttered housing, a shutter sub-assembly frame contained within the housing, a pair of shutter doors hingedly secured to the shutter sub-assembly frame, and a door spring configured to push the shutter doors outward from the shutter sub-assembly frame and away from each other. The shuttered housing can have a separable sleeve retention insert which allows a ledge to be molded inside the shuttered housing. The ledge can be configured to abut the front lower surface of the shuttered doors when the doors are pushed outward from the shutter sub-assembly frame.

公开(公告)号：US09800005B2

公开(公告)日：2017-10-24

申请号：US15187996

申请日：2016-06-21

Applicant: Panduit Corp.

Inventor： Robert E. Fransen ,  Satish I. Patel ,  Joshua A. Valenti ,  Tse-Yu Lin ,  Moulik Shah

IPC: H01R24/00 ,  H01R27/00 ,  H01R13/6461 ,  H01R24/64 ,  H01R13/6467 ,  H01R107/00

CPC classification number: H01R27/00 ,  H01R13/6461 ,  H01R13/6467 ,  H01R24/64 ,  H01R2107/00 ,  H01R2201/04

Abstract: The present invention generally relates to communication connectors and internal components thereof. In one embodiment, the present invention is a communication jack comprising both front-rotated and back rotated plug interface contacts. In another embodiment, the present invention is a communication jack comprising a two-piece front sled. In yet another embodiment, the present invention is a communication jack that retains its functionality when mated with both eight-position and six-position plugs.