公开(公告)号：EP3578947A1

公开(公告)日：2019-12-11

申请号：EP19178716.7

申请日：2019-06-06

Applicant: Panduit Corp

Inventor： CASTRO, Jose M. ,  PIMPINELLA, Richard J. ,  NOVICK, Asher S. ,  HUANG, Yu ,  KOSE, Bulent ,  HARTMAN, Scott R. ,  MATCHA, Andrew R.

IPC: G01M11/00 ,  H04B10/073

Abstract: A fiber dispersion reference module has an enclosure with at least one fiber optic port and at least one inner rotating element. Each element having a plurality of optical channels, the enclosure and inner rotating element configured such that the rotation of the inner rotating element relative to the enclosure allows the fiber optic port of the enclosure to change its coupling between the plurality of optical channels in the inner rotating element.