Broadband Digital Return (BDR) Also referred to as DR, the upstream (or return path) to the headend or hub facility from digital optical fiber nodes. June 28, 2018/by Diane Wallace http://visionael.com/wp-content/uploads/2019/02/visionael-main-logo.png 0 0 Diane Wallace http://visionael.com/wp-content/uploads/2019/02/visionael-main-logo.png Diane Wallace2018-06-28 01:42:382018-06-28 01:42:38Broadband Digital Return (BDR)
