公开(公告)号：US11036017B2

公开(公告)日：2021-06-15

申请号：US16674568

申请日：2019-11-05

Applicant: Cisco Technology, Inc.

Inventor： Michael Tittenhofer ,  Theodor Kupfer ,  Viktor Brauer

IPC: G02B6/42 ,  H01R13/514 ,  H01R43/26

Abstract: In one embodiment, a module for plugging into a QSFP-DD (Quad Small Form Factor Pluggable Double Density) cage is provided that has one or more projections for contacting a QSFP-DD optical module in an adjacent QSFP-DD recess of the QSFP-DD cage so as to evacuate heat from, and or provide power to, the QSFP-DD optical module.

公开(公告)号：US10470335B2

公开(公告)日：2019-11-05

申请号：US16022470

申请日：2018-06-28

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Rohit Dev Gupta ,  Prashanth Pavithran ,  Viktor Brauer ,  Shailesh R. Nayak

IPC: H05K7/14 ,  G06F1/16 ,  G06F1/18

Abstract: In one embodiment, an apparatus includes a frame comprising a top wall, a bottom wall, and sides defining an opening for receiving a plurality of removable electronic modules, a guide slidably insertable into the frame to partition an upper or lower portion of the opening when inserted into the frame, wherein the guide comprises a first edge for slidable engagement with the top wall or the bottom wall, and a lead screw extending from an opening in the guide spaced from a front end of the guide, to a back end of the guide for connecting the guide to the frame.