Asymmetrical digital subscriber line (ADSL) upstream subscriber bus interface (SBI) protocol

Asymmetrical digital subscriber line (ADSL) upstream subscriber bus interface (SBI) protocol

1. Field of the Invention Asymmetrical digital subscriber line (ADSL) upstream subscriber bus interface (SBI) protocol provides a SBI frame format which allows compatibility between an ADSL line card and either an ADSL bank control unit (ABCU) or a conventional narrowband bank control unit (BCU), an...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Appanna, Prakash, Huang, Tony, Baradaran, Hamid, Mogensen, Hans Christian, Lotz, Jim, Koai, Tom, Lee, Jensheng
Format: Patent
Sprache:eng
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:1. Field of the Invention Asymmetrical digital subscriber line (ADSL) upstream subscriber bus interface (SBI) protocol provides a SBI frame format which allows compatibility between an ADSL line card and either an ADSL bank control unit (ABCU) or a conventional narrowband bank control unit (BCU), and compatibility between a conventional plain old telephone service (POTS) line card and either the ABCU or the conventional narrowband BCU.