公开(公告)号：US10713451B2

公开(公告)日：2020-07-14

申请号：US15746672

申请日：2015-07-31

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Kevin Leigh ,  Paul Rosenberg ,  John Norton

IPC: G06K7/10 ,  G06K19/07 ,  G02B6/42 ,  G02B6/38 ,  G02B6/44 ,  H04B10/40

Abstract: One example of an optical jumper includes an optical cable, a first connector, a second connector, and a tag. The first connector is optically coupled to a first end of the optical cable. The second connector is optically coupled to a second end of the optical cable. The tag is coupled to the first connector and stores data identifying the optical cable, the first connector, and the second connector. The tag is readable by a system with the first connector optically coupled to the system.

公开(公告)号：US10678008B1

公开(公告)日：2020-06-09

申请号：US16193875

申请日：2018-11-16

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： John Norton ,  Kevin B. Leigh

IPC: H04B10/00 ,  G02B6/42 ,  H01R12/73 ,  H05K7/14 ,  H04B10/80 ,  H01R13/621 ,  H01R12/79

Abstract: An electro-optical aggregator system includes: a system board; a plurality of cards electrically connected to the system board, the plurality of cards each comporting with a standard form factor; and an electro-optical aggregator card comporting with the standard form factor and trafficking electrical signals with the plurality of cards, the electro-optical aggregator card including an optical transceiver chip through which the trafficked signals are optically communicated.

公开(公告)号：US20200150364A1

公开(公告)日：2020-05-14

申请号：US16184462

申请日：2018-11-08

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Kevin B. Leigh ,  John Norton ,  Michael R. Krause

IPC: G02B6/42

Abstract: A housing-attachable (HA) optical connector is removably attached to a housing that is initially designed for an electrical interface with a base electrical connector on a system board. An optical fiber terminates at one end to a chip optical connector and terminates at another end to the HA optical connector. The HA optical connector is positioned with respect to the housing such that when a portion of the printed circuit board of a removable module extending outside the housing comes into contact with a base electrical connector on a system board, the HA optical connector blind mates with a base-attachable (BA) optical connector on the system board. In this manner, electrical connectivity and optical connectivity are provided between the removable module and the system board.

公开(公告)号：US10591962B2

公开(公告)日：2020-03-17

申请号：US16097257

申请日：2016-04-29

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Kevin B Leigh ,  John Norton ,  George D Megason

IPC: G02B6/42 ,  G06F1/18 ,  G02B6/38

Abstract: In one example, a system for a cage assembly for an optical module includes a receptacle coupled to an interposer card, a number of rails coupled to the interposer card to align an optical module with the receptacle, and a mezzanine card coupled to the interposer card, wherein the optical module is utilized via the mezzanine card.

公开(公告)号：US20200081208A1

公开(公告)日：2020-03-12

申请号：US16123195

申请日：2018-09-06

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Kevin Leigh ,  John Norton

IPC: G02B6/42 ,  H04B10/40

Abstract: An optical conversion module having a printed circuit board having a proximate and a distal end and including an electrical interface at the distal end. The optical conversion module also having a faceplate modularly connected to the proximate end of the printed circuit board, the faceplate having at least one retention device. The optical conversion module further having an optical transceiver disposed on and electrically connected to the printed circuit board, a chip optical connector disposed on and optically connected to the optical transceiver, and a faceplate optical connector modularly disposed through the faceplate and modularly connected to the chip optical connector through an optical fiber jumper.

公开(公告)号：US10548237B2

公开(公告)日：2020-01-28

申请号：US15550845

申请日：2015-02-20

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Joseph R. Allen ,  John Norton ,  Bradley E. Mayes ,  James H. Singer

IPC: H05K7/14 ,  G06F1/18

Abstract: Examples disclosed herein provide a compute server system comprising a plurality of nodes. In one example, each node generally includes a replaceable power source externally accessible to the node, and a guide for housing the replaceable power source. The guide generally includes conductive elements to make contact with conductive elements of the replaceable power source, and an elastic member to eject the replaceable power source from the node.

公开(公告)号：US10539753B1

公开(公告)日：2020-01-21

申请号：US16175977

申请日：2018-10-31

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Kevin B. Leigh ,  Sunil Rao Ganta Papa Rao Bala ,  John Norton

IPC: G02B6/42 ,  H01L23/40 ,  H01L23/473 ,  H01R13/627 ,  H01R12/71 ,  H01R13/631

Abstract: The present disclosure provides a liquid-cooled transceiver assembly. The liquid-cooled transceiver assembly comprises a removable communications module and a receiving bay assembly. The removable communications module includes a faceplate connector to receive a signal from an external device, a signal conversion chip that is coupled to the faceplate connector, and a lever assembly. The lever assembly can engage the receiving bay assembly such that the signal conversion chip is aligned with and makes an electrical connection with an electrical socket disposed on the receiving bay assembly. The removable communications module is inserted into the receiving bay assembly which when fully assembled functions as a liquid-cooled transceiver assembly.

公开(公告)号：US10522958B2

公开(公告)日：2019-12-31

申请号：US15500526

申请日：2014-09-26

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Kevin B Leigh ,  John Norton ,  George D Megason, Sr.

IPC: H01R27/00 ,  H01R29/00

Abstract: One example of a system includes a receptacle including a plurality of bays. Each bay of the receptacle supports 1-lane of network communications. The receptacle is to connect to a multi-lane cable to provide a multi-lane port or connect to a plurality of 1-lane cables to provide a plurality of 1-lane ports.

公开(公告)号：US20190146167A1

公开(公告)日：2019-05-16

申请号：US16311530

申请日：2014-11-26

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Kevin B Leigh ,  John Norton ,  George D Megason

IPC: G02B6/42 ,  H05K1/18 ,  H05K9/00 ,  H05K7/20

Abstract: One example of a system includes a system board including first contacts, a cage attached to the system board over the first contacts, and a removable transceiver module including second contacts. The transceiver module is installable in the cage in response to a lateral movement of the transceiver module with respect to the cage to align the second contacts with the first contacts and a vertical movement of the transceiver module with respect to the cage to electrically connect the first contacts to the second contacts.

公开(公告)号：US20190095657A1

公开(公告)日：2019-03-28

申请号：US15716792

申请日：2017-09-27

Applicant: Hewlett Packard Enterprise Development LP

Inventor： John Norton ,  David A. Moore ,  Steve Weingart

IPC: G06F21/88 ,  G06F21/86 ,  G08B13/14 ,  G08B13/24 ,  H04W4/04

Abstract: In some examples, a computing system can include a positioning sensor to acquire positioning data for the computing system and a non-transitory machine readable storage medium having stored thereon machine readable instructions. The instructions are to cause a computer processor of the computing system to: (1) receive positioning data from the positioning sensor; (2) determine whether the received positioning data indicates tampering of the computing system; and (3) perform an action to mitigate tampering when it is determined that the received positioning data indicates tampering of the computing system.