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1.发明公开公开(公告)号：US20240334095A1
公开(公告)日：2024-10-03
申请号：US18575632
申请日：2022-06-30
Applicant: CommScope Technologies LLC
CPC classification number: H04Q11/0067 , H04J14/0282 , H04Q2011/0064
Abstract: A passive optical module delivers multiple passive optical services. The passive optical services are received from a central office on a single fiber optic cable. The passive optical module provides high channel isolation between services, thereby ensuring high-quality service, while allowing multiple services to be distributed using the same fiber optic cable. A passive optical network filter arrangement is optically connected to a common optical connection and provides a passive optical network service connection, the passive optical network filter arrangement has a reflect port. A splitter can be provided in a common housing as the passive optical network filter arrangement.
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2.发明申请公开(公告)号：US20250164730A1
公开(公告)日：2025-05-22
申请号：US18837474
申请日：2023-02-01
Applicant: CommScope Technologies LLC
IPC: G02B6/44
Abstract: A system and/or a method for configuring an optical fiber management organizer of a telecommunications closure. The system and/or method allows common organizer pieces, such as baskets, trays and tray supports, to be used in configuring an organizer to accommodate different fiber management needs.
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Patent Agency Ranking
公开(公告)号：US20220209883A1
公开(公告)日：2022-06-30
申请号：US17571241
申请日：2022-01-07
Applicant: COMMSCOPE TECHNOLOGIES LLC
Abstract: Signal distribution arrangements are assembled by selecting a terminal body and a tap module combination that provides the desired signal strength at the intended position in an optical network. Each terminal body includes an input connection interface, a pass-through connection interface, a module connection interface, and multiple drop connection interfaces. Each tap module houses an optical tap having an asymmetric split ratio. Most of the optical signal power received at the signal distribution arrangement passes to the pass-through connection interface. A portion of the optical signal power is routed to the drop connection interfaces (e.g., via a symmetrical optical power splitter). The tap module and terminal body combination are selected based on the desired number of drop connection interfaces and to balance the asymmetric split ratio with the symmetric split ratio.
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公开(公告)号：US20230168443A1
公开(公告)日：2023-06-01
申请号：US17782491
申请日：2020-12-04
Applicant: COMMSCOPE TECHNOLOGIES LLC
CPC classification number: G02B6/3897 , G02B6/3825 , G02B6/4473
Abstract: A terminal includes modules adapted to be sequentially assembled together in a serial chain to build the terminal. At least some of the modules each include a module housing, a ruggedized optical output port provided on the module housing, a plug and play input connection location, a plug and play expansion connection location provided on the module housing, and an asymmetric power splitter within the module housing for splitting optical power from the plug and play input location asymmetrically between the ruggedized optical output port and the plug and play expansion connection location. The plug and play input connection locations and the plug and play expansion connection locations of adjacent modules in the serial chain are adapted to mate with respect to one another.
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公开(公告)号：US20230071759A1
公开(公告)日：2023-03-09
申请号：US17799194
申请日：2021-02-12
Applicant: COMMSCOPE TECHNOLOGIES LLC
IPC: H04B10/27
Abstract: A method for increasing the capacity of a passive optical network. The passive optical network includes an existing multi-service terminal having a plurality of hardened fiber optic drop ports, and also includes an optical line terminal that provides service to the existing multi-service terminal. The method includes upgrading the optical line terminal to support at least 10GPON and to have increased launch power and enhanced loss sensitivity. The method also includes adding a passive optical splitter between the optical line terminal and the existing multi-service terminal, connecting the existing multi-service terminal to a first output of the passive optical splitter, and connecting an expansion multi-service terminal to a second output of the passive optical splitter.
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公开(公告)号：US20220390676A1
公开(公告)日：2022-12-08
申请号：US17771176
申请日：2020-10-23
Applicant: COMMSCOPE TECHNOLOGIES LLC
Inventor： Jan WATTÉ , David James MATHER , Jan Jozef Julia Maria ERREYGERS , Saurav KUMAR , Vivek PANAPAKKAM VENKATESAN
Abstract: Optical wavelength division multiplexing (WDM) devices include an optical chip having a number of waveguides therein, with a common optical fiber and single wavelength channel optical fibers optically coupled to the waveguides. Wavelength sensitive filters are disposed between the chip and the fibers, or across waveguides within the chip to reflect light at certain wavelengths and to transmit light at other wavelengths. In sonic embodiments, all of the fibers are located at the same end of the chip, in others the common fiber is located at one side of the chip and the single channel fibers located at another side, while in others the common fiber is located at a first side of the chip and the single channel fibers are located either at the first side of the chip or at a second side of the chip.
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公开(公告)号：US20210167886A1
公开(公告)日：2021-06-03
申请号：US17265591
申请日：2019-08-01
Applicant: COMMSCOPE TECHNOLOGIES LLC
Abstract: Signal distribution arrangements are assembled by selecting a terminal body and a tap module combination that provides the desired signal strength at the intended position in an optical network. Each terminal body includes an input connection interface, a pass-through connection interface, a module connection interface, and multiple drop connection interfaces. Each tap module houses an optical tap having an asymmetric split ratio. Most of the optical signal power received at the signal distribution arrangement passes to the pass-through connection interface. A portion of the optical signal power is routed to the drop connection interfaces (e.g., via a symmetrical optical power splitter). The tap module and terminal body combination are selected based on the desired number of drop connection interfaces and to balance the asymmetric split ratio with the symmetric split ratio.
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