公开(公告)号：US11924993B2

公开(公告)日：2024-03-05

申请号：US17236737

申请日：2021-04-21

Applicant: ADVA Optical Networking SE

Inventor： Uwe Gröschner ,  Henrik Beil ,  Henrik Streve ,  Falk Steiner ,  Frank König

IPC: H05K7/20 ,  H05K7/14 ,  H05K7/18

CPC classification number: H05K7/20209 ,  H05K7/1492 ,  H05K7/183 ,  H05K7/20172

Abstract: An apparatus (1) comprising hardware equipment (3) having hardware components (10) enclosed by a chassis (2) having a front side (2A) and a rear side (2B), and auxiliary equipment (5) movable within the chassis (2) along at least one transportation rail (7) with a non-linear trajectory extending in horizontal plane between a first position at the front side (2A) of the chassis (2) and a second position behind the hardware equipment (3) at the rear side (2B) of the chassis (2), wherein a part of the hardware components (10) is at least temporarily removable from the chassis (2) or movable within the chassis (2) to provide space (11) for moving the auxiliary equipment (5) within the chassis (2) along the at least one transportation rail (7) between the first and second position.

公开(公告)号：US11209292B2

公开(公告)日：2021-12-28

申请号：US16161949

申请日：2018-10-16

Applicant: ADVA Optical Networking SE

Inventor： Sander Jansen ,  Uwe Gröschner ,  Gunter Schubert ,  Hendrik Beil

IPC: G01D5/34 ,  G01D5/353 ,  G01J1/42 ,  G08B13/186 ,  H04B10/071 ,  G01M11/00 ,  G08B17/103

Abstract: A system 1 for remote sensing of information to be transmitted, said system 1 comprising; an optical time-domain reflectometer, OTDR, 2 adapted to transmit an optical probe signal OPS into an optical fiber 3 and to measure a backscattered signal power; and at least one electro-optical signaling unit 4 connected to said optical fiber 3, wherein the electro-optical signaling unit 4 is configured to change an attenuation and/or a reflection of the optical probe signal OPS depending on at least one signal provided by one or more signal sources 5 in response to the information to be transmitted.

公开(公告)号：US20210345523A1

公开(公告)日：2021-11-04

申请号：US17236737

申请日：2021-04-21

Applicant: ADVA Optical Networking SE

Inventor： Uwe Gröschner ,  Henrik Beil ,  Henrik Streve ,  Falk Steiner ,  Frank König

IPC: H05K7/20 ,  H05K7/18 ,  H05K7/14

Abstract: An apparatus (1) comprising hardware equipment (3) having hardware components (10) enclosed by a chassis (2) having a front side (2A) and a rear side (2B), and auxiliary equipment (5) movable within the chassis (2) along at least one transportation rail (7) with a non-linear trajectory extending in horizontal plane between a first position at the front side (2A) of the chassis (2) and a second position behind the hardware equipment (3) at the rear side (2B) of the chassis (2), wherein a part of the hardware components (10) is at least temporarily removable from the chassis (2) or movable within the chassis (2) to provide space (11) for moving the auxiliary equipment (5) within the chassis (2) along the at least one transportation rail (7) between the first and second position.

公开(公告)号：US20190154468A1

公开(公告)日：2019-05-23

申请号：US16161949

申请日：2018-10-16

Applicant: ADVA Optical Networking SE

Inventor： Sander Jansen ,  Uwe Gröschner ,  Gunter Schubert ,  Hendrik Beil

IPC: G01D5/353 ,  G01J1/42

Abstract: A system 1 for remote sensing of information to be transmitted, said system 1 comprising; an optical time-domain reflectometer, OTDR, 2 adapted to transmit an optical probe signal OPS into an optical fiber 3 and to measure a backscattered signal power; and at least one electro-optical signaling unit 4 connected to said optical fiber 3, wherein the electro-optical signaling unit 4 is configured to change an attenuation and/or a reflection of the optical probe signal OPS depending on at least one signal provided by one or more signal sources 5 in response to the information to be transmitted.