首页>
外国专利>
Flexible grid TWDM-PON architecture and intelligent set-up for TWDM-PON
Flexible grid TWDM-PON architecture and intelligent set-up for TWDM-PON
展开▼
机译:灵活的网格TWDM-PON架构和TWDM-PON的智能设置
展开▼
页面导航
摘要
著录项
相似文献
摘要
An approach to proving a flexible grid architecture for time and wavelength division multiplexed passive optical networks is described. One embodiment includes an optical transmitter array configured to transmit an optical signal, an optical combiner coupled to the optical transmitter array configured to receive unlocked wavelengths from the optical transmitter array and output a single optical signal, and an optical amplifier coupled to the optical combiner configured to boost downstream optical power. In some embodiments, a WDM filter is coupled to the optical amplifier, and a tunable optical network units (ONUs) coupled to the WDM filter configured to transmit and receive the optical signals. In still other embodiments, a cyclic demultiplexer is coupled to the optical splitter and connects to an optical receiver array configured to receive optical signals.
展开▼