| 摘要 |
PURPOSE: An OLT(Optical Line Terminal) system for configuring a TDMA-PON and a continuous mode receiver of the OLT system are provided to achieve high speed TDMA communication by configuring an uplink of a TDMA-PON with an ONU/ONT having an OLT and a burst mode transmitter. CONSTITUTION: A continuous mode receiver includes signal processing devices for continuous mode(410,420,430) and a timing unit(440). The continuous mode receiver restores a clock and data from a burst signal which is up-transmitted from an optical network terminal. In order for a clock data recovery circuit, which is the continuous mode signal processing device, to maintain a normal state, the timing unit provides a timing pattern. |
