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    MULTIMODE OPTICAL FIBERS AND METHODS OF MANUFACTURE THEREOF
    71.
    发明申请
    MULTIMODE OPTICAL FIBERS AND METHODS OF MANUFACTURE THEREOF 有权
    多模光纤纤维及其制造方法

    公开(公告)号：US20140241685A1

    公开(公告)日：2014-08-28

    申请号：US14188749

    申请日：2014-02-25

    Applicant: PANDUIT CORP.

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

    IPC: G02B6/02 ,  G02B1/10 ,  G02B6/028

    CPC classification number: G02B6/0288 ,  G02B1/10 ,  G02B6/02047 ,  G02B6/02214 ,  G02B6/02261 ,  G02B6/0281

    Abstract: The present invention generally relates to the field of fiber optics, and more specifically to optical fibers, methods of manufacturing optical fibers, and methods of classifying optical fibers. In an embodiment, the present invention is a multimode optical fiber which comprises a core and clad material system where the refractive indices of the core and cladding are selected to minimize chromatic dispersion in the 850 nm wavelength window and the refractive index profile is optimized for minimum modal-chromatic dispersion in channels utilizing VCSEL transceivers. Multimode optical fibers according to this embodiment may have increased channel bandwidth.

    Abstract translation: 本发明一般涉及光纤领域，更具体地说涉及光纤，制造光纤的方法，以及对光纤进行分类的方法。 在一个实施例中，本发明是一种多模光纤，其包括芯和包层材料系统，其中选择芯和包层的折射率以使850nm波长窗口中的色散最小化，并且折射率分布针对最小值进行优化 使用VCSEL收发器的信道中的模态色散。 根据本实施例的多模光纤可以具有增加的信道带宽。

    Optical Interconnection Module Assembly for Spine-Leaf Network Scale-Out
    78.
    发明公开
    Optical Interconnection Module Assembly for Spine-Leaf Network Scale-Out 审中-公开

    公开(公告)号：US20240259717A1

    公开(公告)日：2024-08-01

    申请号：US18104539

    申请日：2023-02-01

    Applicant: Panduit Corp.

    Inventor： Richard J. Pimpinella ,  Jose M. Castro

    IPC: H04Q11/00

    CPC classification number: H04Q11/0071 ,  H04Q11/0005 ,  H04Q2011/0007 ,  H04Q2011/0086 ,  H04Q2011/009

    Abstract: An optical interconnection assembly for a Spine-and-Leaf network is disclosed. The optical interconnection assembly has Spine multi-fiber optical connectors and Leaf multi-fiber optical connectors. The Spine optical connectors of the interconnection assembly are optically connected to multi-fiber connectors of Spine switches via Spine patch cords. The leaf multi-fiber connectors are optically connected to Leaf multi-fiber connectors of Leaf switches via Leaf patch cords. An array of simplex fiber optic cables in said interconnection assembly serve to optically connect every Spine multi-fiber connector to every Leaf multi-fiber connector so that every Spine switch is optically connected to every Leaf switch. The optical interconnection assembly facilitates network Spine-and-Leaf interconnections and the ability to scale-out the network by installing additional assemblies, Leaf switches, and Spine switches.

    Hybrid fiber optic and electrical connector
    79.
    发明授权
    Hybrid fiber optic and electrical connector 有权

    公开(公告)号：US12009117B2

    公开(公告)日：2024-06-11

    申请号：US17817037

    申请日：2022-08-03

    Applicant: Panduit Corp.

    Inventor： Yu Huang ,  Jose M. Castro ,  Bulent Kose

    IPC: H01B11/22 ,  G02B6/38 ,  H01R13/66

    CPC classification number: H01B11/22 ,  G02B6/381 ,  H01R13/6691

    Abstract: A system for the transmission of optical and electrical signals has two optical connectors wherein each of the connectors have a metal ferrule electrically connected to a conductor. The system also has an adapter wherein having the connectors optically connected to each other via the adapter also electrically connects the conductor of optical connectors via the metal ferrules of the first and second optical connectors. Alternatively, a system can have first and second optical connectors wherein each of the connectors have an outer housing with a conductive interior surface. This system also has an adapter with at least one metal split sleeve wherein having the connectors optically connected to each other via the adapter also electrically connects optical connectors via the conductive interior surface of the outer housing of each optical connector contacting the at least one metal split sleeve.

    FABRIC NETWORK MODULES
    80.
    发明公开
    FABRIC NETWORK MODULES 审中-公开

    公开(公告)号：US20240168234A1

    公开(公告)日：2024-05-23

    申请号：US17989194

    申请日：2022-11-17

    Applicant: Panduit Corp.

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

    IPC: G02B6/35 ,  G02B6/38

    CPC classification number: G02B6/3544 ,  G02B6/3885

    Abstract: An apparatus having a plurality of multifiber connector interfaces, where some of these multifiber connector interfaces can connect to network equipment in a network using multifiber cables, has an internal mesh implemented in two tiers. The first is configured to rearrange and the second is configured to recombine individual fiber of the different fiber groups. The light path of each transmitter and receiver is matched in order to provide proper optical connections from transmitting to receiving fibers and complex arbitrary network topologies can be implemented with at least 1/N less point to point interconnections, where N=number of channels per multifiber connector interface.

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