公开(公告)号：US11410920B2

公开(公告)日：2022-08-09

申请号：US17066934

申请日：2020-10-09

Applicant: Juniper Networks, Inc.

Inventor： Peng Su ,  Aliaskar Hassanzadeh ,  Valery Kugel ,  Gautam Ganguly

IPC: H01L23/498 ,  H01L23/40 ,  H01R12/70 ,  H01R12/71 ,  H01R13/639

Abstract: A disclosed apparatus may include (1) an integrated circuit electrically coupled to a substrate, (2) a plurality of electrical contacts that are disposed on the substrate and are electrically coupled to the integrated circuit via the substrate, (3) at least one cable assembly electrically coupled to the plurality of electrical contacts, and (4) a package stiffener physically coupled to the substrate around the integrated circuit such that the at least one cable assembly is accessible to at least one electrical cable. Various other apparatuses, systems, and methods are also disclosed.

公开(公告)号：US10575438B1

公开(公告)日：2020-02-25

申请号：US16221229

申请日：2018-12-14

Applicant: Juniper Networks, Inc.

Inventor： Alexander I. Yatskov ,  Stephen Cleeton ,  Valery Kugel

IPC: H05K7/20 ,  H01L23/473 ,  H05K1/02

Abstract: The disclosed apparatus may include (1) a plurality of fluid-cooled plates that thermally couple to a plurality of electronic components included on a multi-chip module, (2) at least one source conduit that (A) is operatively coupled to at least one fluid-cooled plate within the plurality of fluid-cooled plates and (B) feeds cooling fluid from a condenser to the fluid-cooled plate, (3) at least one return conduit that (A) is operatively coupled to at least one additional fluid-cooled plate within the plurality of fluid-cooled plates and (B) returns the cooling fluid from the additional fluid-cooled plate toward the condenser, and (4) an assembly that (A) is mechanically coupled to the fluid-cooled plates and (B) reinforces the thermal couplings between the fluid-cooled plates and the electronic components included on the multi-chip module. Various other apparatuses, systems, and methods are also disclosed.

公开(公告)号：US10277534B2

公开(公告)日：2019-04-30

申请号：US15170608

申请日：2016-06-01

Applicant: Juniper Networks, Inc.

Inventor： John Kenney ,  Christopher Otte ,  Bhavesh Patel ,  Valery Kugel ,  Muhammad Sagarwala

IPC: H04L12/931 ,  H04L12/935 ,  H04L12/803

Abstract: A system may receive, by a switching component of the system, network traffic to be provided to an I/O component of the network device. The system may route, by the switching component, the network traffic to the I/O component based on whether the I/O component is connected to the switching component via the first connections and/or via second connections. The first connections may be connections via a chassis of the system. The second connections may be connections via a connector component that is removable from the switching component. The network traffic may be routed via the first connections and the second connections when the I/O component is connected via the first connections and the second connections. The network traffic may be routed via the first connections and not via the second connections when the I/O component is connected via the first connections and not via the second connections.

公开(公告)号：US09350445B1

公开(公告)日：2016-05-24

申请号：US14834168

申请日：2015-08-24

Applicant: Juniper Networks, Inc.

Inventor： Theodore J. Schmidt ,  Pradeep Sindhu ,  George R. Sosnowski ,  Christian Malouin ,  Roberto Marcoccia ,  Valery Kugel ,  Gunes Aybay

IPC: G02F1/00 ,  H04B10/035

CPC classification number: H04B10/035 ,  H04B10/032

Abstract: In some embodiments, an apparatus includes an optical transceiver system that includes a set of optical transmitters and a backup optical transmitter. In such embodiments, each optical transmitter from the set of optical transmitter can transmit at a unique wavelength from a set of wavelengths. The backup optical transmitter can transmit at a wavelength from the set of wavelengths when an optical transmitter from the set of optical transmitters associated with that wavelength fails. In other embodiments, an apparatus includes an optical transceiver system that includes a set of optical receivers and a backup optical receiver. The backup optical receiver can receive at a wavelength from the set of wavelengths when an optical receiver from the set of optical receivers associated with that wavelength fails.

公开(公告)号：US10943874B1

公开(公告)日：2021-03-09

申请号：US16555773

申请日：2019-08-29

Applicant: Juniper Networks, Inc.

Inventor： Peng Su ,  Valery Kugel ,  Jimmy Chun-Chuen Leung

IPC: H01L23/00 ,  H01L23/10 ,  H01L23/16 ,  H01L21/50

Abstract: The stiffening brace may include a set of borders dimensioned to substantially surround an integrated circuit, wherein each border includes (1) a portion of material that is positioned atop a perimeter of the integrated circuit and (2) an additional portion of material that extends beyond the perimeter of the integrated circuit such that the additional portion of material overhangs a circuit board to which the integrated circuit is soldered. Various other apparatuses, systems, and methods are also disclosed.

公开(公告)号：US10020888B1

公开(公告)日：2018-07-10

申请号：US14227468

申请日：2014-03-27

Applicant: Juniper Networks, Inc.

Inventor： Gunes Aybay ,  Valery Kugel

IPC: H04B10/12 ,  H04B10/2581 ,  H04J14/02 ,  H04B10/516 ,  H04B10/572 ,  G02B6/42

CPC classification number: H04B10/2581 ,  G02B6/4214 ,  G02B6/4215 ,  G02B6/4295 ,  H04B10/506 ,  H04B10/516 ,  H04B10/572 ,  H04B10/671 ,  H04J14/02

Abstract: An optical transmitter may generate a first optical signal having a first wavelength and a second optical signal having a second wavelength. The optical transmitter may output the first and second optical signals to a link without performing a multiplexing operation. The optical transmitter may output part of the first optical signal to the link while part of the second optical signal is being output to the link. An optical receiver may receive the first and second optical signals, via the link, as separate optical signals. The optical receiver may receive part of the first optical signal from the link while part of the second optical signal is being received from the link. The optical receiver may provide the first and second optical signals to a photodetector array that includes a first photodetector to detect the first optical signal and a second photodetector to detect the second optical signal.

公开(公告)号：US20220115309A1

公开(公告)日：2022-04-14

申请号：US17066934

申请日：2020-10-09

Applicant: Juniper Networks, Inc.

Inventor： Peng Su ,  Aliaska Hassanzadeh ,  Valery Kugel ,  Gautam Ganguly

IPC: H01L23/498 ,  H01L23/40 ,  H01R12/70 ,  H01R13/639 ,  H01R12/71

Abstract: A disclosed apparatus may include (1) an integrated circuit electrically coupled to a substrate, (2) a plurality of electrical contacts that are disposed on the substrate and are electrically coupled to the integrated circuit via the substrate, (3) at least one cable assembly electrically coupled to the plurality of electrical contacts, and (4) a package stiffener physically coupled to the substrate around the integrated circuit such that the at least one cable assembly is accessible to at least one electrical cable. Various other apparatuses, systems, and methods are also disclosed.

公开(公告)号：US11076502B1

公开(公告)日：2021-07-27

申请号：US16734320

申请日：2020-01-04

Applicant: Juniper Networks, Inc.

Inventor： Alexander I. Yatskov ,  Stephen Cleeton ,  Valery Kugel

IPC: H05K7/20 ,  H01L23/473 ,  H01L23/40 ,  H05K1/02

Abstract: The disclosed apparatus may include (1) a plurality of fluid-cooled plates that thermally couple to a plurality of electronic components included on a multi-chip module, (2) at least one source conduit that (A) is operatively coupled to at least one fluid-cooled plate within the plurality of fluid-cooled plates and (B) feeds cooling fluid from a condenser to the fluid-cooled plate, (3) at least one return conduit that (A) is operatively coupled to at least one additional fluid-cooled plate within the plurality of fluid-cooled plates and (B) returns the cooling fluid from the additional fluid-cooled plate toward the condenser, and (4) an assembly that (A) is mechanically coupled to the fluid-cooled plates and (B) reinforces the thermal couplings between the fluid-cooled plates and the electronic components included on the multi-chip module. Various other apparatuses, systems, and methods are also disclosed.

公开(公告)号：US10249596B1

公开(公告)日：2019-04-02

申请号：US15198253

申请日：2016-06-30

Applicant: Juniper Networks, Inc.

Inventor： Valery Kugel ,  Bhavesh Patel ,  Pradeep Sindhu

IPC: H01L25/065 ,  H01L23/498 ,  H05K1/18 ,  H01L23/00 ,  H01L25/00 ,  H01L21/48

Abstract: In some examples, a device includes at least two integrated circuits (ICs) and a first multi-chip module (MCM) substrate coupled to the at least two ICs, the first MCM substrate comprising a first ball grid array (BGA), wherein the first BGA comprises a first pitch indicative of a distance between balls of the first BGA. The device further includes a second MCM substrate coupled to the first MCM substrate with the first BGA, the second MCM substrate comprising a second BGA, wherein the second BGA comprises a second pitch indicative of a distance between balls of the second BGA, and wherein the second pitch is greater than the first pitch. The device further includes a printed circuit board (PCB) coupled to the second MCM substrate with the second BGA, wherein the first MCM substrate and the second MCM substrate comprise organic, non-silicon insulating material.

公开(公告)号：US09118411B1

公开(公告)日：2015-08-25

申请号：US14042068

申请日：2013-09-30

Applicant: Juniper Networks, Inc.

Inventor： Theodore J. Schmidt ,  Pradeep Sindhu ,  George R. Sosnowski ,  Christian Malouin ,  Roberto Marcoccia ,  Valery Kugel ,  Gunes Aybay

IPC: G02F1/00 ,  H04B10/032

CPC classification number: H04B10/035 ,  H04B10/032

Abstract: In some embodiments, an apparatus includes an optical transceiver system that includes a set of optical transmitters and a backup optical transmitter. In such embodiments, each optical transmitter from the set of optical transmitter can transmit at a unique wavelength from a set of wavelengths. The backup optical transmitter can transmit at a wavelength from the set of wavelengths when an optical transmitter from the set of optical transmitters associated with that wavelength fails. In other embodiments, an apparatus includes an optical transceiver system that includes a set of optical receivers and a backup optical receiver. The backup optical receiver can receive at a wavelength from the set of wavelengths when an optical receiver from the set of optical receivers associated with that wavelength fails.

Abstract translation: 在一些实施例中，装置包括光收发器系统，其包括一组光发射器和备用光发射器。 在这样的实施例中，来自一组光发射机的每个光发射机可以从一组波长以独特的波长传输。 当来自与该波长相关联的一组光发射机的光发射机发生故障时，备用光发射机可以从一组波长的波长发射。 在其他实施例中，一种装置包括光收发器系统，其包括一组光接收器和备用光接收器。 当来自与该波长相关联的一组光接收机的光接收机失效时，备用光接收机可以从一组波长的波长接收。