HUAWEI Access Network Feature Description-Principle of GPON Upstream Multiplexing

HUAWEI Access Network GPON Feature Description-This video shows you the principle of GPON upstream multiplexing. The huawei access device that support GPON feature include MA5600T, MA5800, MA5616, MA5818,etc.
Huawei Access Network Documentation Bookshelf:
http://support.Huawei.com/onlinetoolsweb/fixed_network_portal/en/access/video.html?from=youtube
Huawei Access Network Multimedia Portal:
http://support.huawei.com/onlinetoolsweb/ptmngsys/Web/OnlineCourse_Aceess/en/learning.html?from=youtube .