broad band-grating filter

16a-Broadband

A new calibration method for broadband system

ADSL broadband test system

All IP Broadband Network

ASE broadband light source

BAP Broadband Access Point

BB Broadband

BBA Broadband Access

BBC Broadband Coaxial Cable

BBC BroadBand Control

BBCC BroadBand Communication Channel

BBISUP Broadband ISDN User Part

BCN Broadband Communication Network

B-DCS Broadband Digital Cross – connect Systems

BDSL Broadband DSL

BES Broadband Exchange Service

BEX Broadband EXchange

BHDT Broadband Host Digital Terminal