Title :
An optical receiver design for ATM-PON access system
Author :
Kajiwara, Takafumi ; Maekawa, Eiji ; Okumura, Yasuyuki ; Takigawa, Yoshihiro
Author_Institution :
NTT Opt. Network Syst. Lab., Kanagawa, Japan
Abstract :
This paper presents a practical design method as well as optimal design parameters for a 155 Mb/s ATM-PON access system. In this system, burst signals from multiple optical network units are received by the subscriber line terminal with various level and bit timing values. Receiver parameters, which are conventionally optimized for continuous or low bit rate bursts, have to be optimized for high bit rate and short burst transmission. This paper presents bandwidth, clock phase number, timing detection method, and noise reduction method for short burst signals. This design is implemented and found to work successfully
Keywords :
asynchronous transfer mode; optical fibre subscriber loops; optical noise; optical receivers; timing; 155 Mbit/s; ATM-PON access system; bandwidth; bit timing; burst signals; clock phase number; high bit rate; low bit rate bursts; noise reduction method; optical network units; optical receiver design; optimal design parameters; receiver parameters; short burst signals; short burst transmission; subscriber line terminal; timing detection method; Bandwidth; Bit rate; Clocks; Design methodology; Noise reduction; Optical design; Optical network units; Optical receivers; Phase detection; Timing;
Conference_Titel :
Global Telecommunications Conference, 1996. GLOBECOM '96. 'Communications: The Key to Global Prosperity
Conference_Location :
London
Print_ISBN :
0-7803-3336-5
DOI :
10.1109/GLOCOM.1996.591913
