-
公开(公告)号:US20190387650A1
公开(公告)日:2019-12-19
申请号:US16008203
申请日:2018-06-14
Applicant: CISCO TECHNOLOGY, INC.
Inventor: Xiaoxia Zhou , Hailong Zhang , Jianquan Lou , Huasheng Zhao , Luli Gong , Yonghong Luo
Abstract: In one embodiment, an apparatus includes a housing for receiving pluggable modules, the housing comprising at least one lower opening and at least one upper opening, each of the openings configured to receive one of the pluggable modules, and a heat sink interposed between the lower and upper openings. The heat sink comprises a cross-sectional honeycomb structure defining cooling tubes extending longitudinally between parallel surfaces of the heat sink for dissipating heat from the pluggable modules inserted into the lower and upper openings.