Optical network unit of Ethernet passive optical network

The optical network unit thereof has CATV-signal outputting function while realizing the transmission of Ethernet data transmission so as to realizing the transmission of TV signal in EPON, and can be used in realizing EPON-based three-network integration. The invention uses an optical module integr...

Full description

Saved in:
Bibliographic Details
Main Author YINGXIONG,LI SONG
Format Patent
LanguageEnglish
Published 21.11.2007
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
SELECTING
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Online AccessGet full text

Cover

More Information
Summary:The optical network unit thereof has CATV-signal outputting function while realizing the transmission of Ethernet data transmission so as to realizing the transmission of TV signal in EPON, and can be used in realizing EPON-based three-network integration. The invention uses an optical module integrated with three wave lengths and an ONU MAC process chip so as to improve the reliability of ONU and to reduce the cost, and is equipped with mega bytes and giga bytes Ethernet I/O interfaces so as to improve the adaptability of ONU.
Bibliography:Application Number: CN2007142747