broad·band /ˈbrɔdˌbænd/
  寬帶;   (能傳送極寬範圍波頻的媒介。它可以同時負載多條信號,將整個頻寬分割成多個獨立的頻道,而每個頻道在特定的頻率範圍內運作)
  broad-band
  寬頻
  broadband
  寬頻
  broadband
       adj 1: of or relating to or being a communications network in which
              the bandwidth can be divided and shared by multiple
              simultaneous signals (as for voice or data or video)
       2: responding to or operating at a wide band of frequencies; "a
          broadband antenna" [syn: wideband]