Fiber optic demodulator 65GHz DPSK Demodulator O-net 1DP-650000-03A
Optical DPSK Demodulator, also known as Delay Line Interferometer (DLI), converts phase modulation to amplitude modulation over the entire C+L band in support of data transmission rates of 2.5, 10 or 40 Gb/s. The DPSK Demodulator is designed for phase modulated optical communication systems utilized in commercial, defense and space exploration markets. The DPSK device plays a key role in improving signal quality and performance to meet the expanding demand for higher data rates and more complex transmission formats within current and next generation systems without major capital expenditure.
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波长范围(C波段) [通用DQPSK标准表中的示例；所列数值为典型示例，客户可指定；尚未证实为DI-C0KLCC002的确切规格]: 1527 to1567 nm 波长范围(L波段) [通用DQPSK标准表中的示例；所列数值为典型示例，客户可指定；尚未证实为DI-C0KLCC002的确切规格]: 1567 to1607 nm 自由光谱范围(FSR) [通用DQPSK标准规格表中的示例；所列数值为典型示例，客户可指定；尚未证实为DI-C0KLCC002的确切规格 / 标称数据速率的~1/2；仅列出典型值 / 所列数值为典型示例，客户可指定。]: typical:10.7,21.5,28 or32.5
Optoplex’s Optical DQPSK demodulator converts differential quadratural phase modulation to amplitude modulation over the entire C+L band in support of data transmission rates of 20 or 40 Gb/s. DQPSK demodulator is designed for the next generation optical communications systems utilized in commercial, defense and space exploration markets. The device plays a key role in improving signal quality and performance to meet the expanding demand for higher data rates and more complex transmission formats within current and next generation systems without major capital expenditure. DQPSK demodulator uses half the transmission rate to achieve the same data rate (20-Gb/s system for 40-Gb/s data rate, with four phase states as compared to two in DPSK format). A lower transmission rate saves cost on many other components and electronics and is more tolerant to dispersion. 20-Gb/s system is the highest transmission rate possible for the 50-GHz channel spacing system. Optoplex’s fully integrated DQPSK demodulator combines a power splitter and both I- and Q-arms.
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波长范围(C波段) [通用DPSK标准表；未印出Title中的完整ModelDI-C1MLCS010；保留实际配置适用范围 / 可调谐 /半可调谐 /None源]: 1527~1567 nm 波长范围(L波段) [通用DPSK标准表；未印出Title中的完整ModelDI-C1MLCS010；保留实际配置适用范围 / 可调谐 /半可调谐 /None源]: 1567~1607 nm 自由光谱范围(FSR) [通用DPSK标准规格表；未印出Title中的完整ModelDI-C1MLCS010；保留实际配置适用范围 / 可调谐 / 仅列出典型值。Optoplex可提供FSR范围为2.5至160GHz的器 Items。]: typical:10.7,43,50,67
Optical DPSK Demodulator, also known as Delay Line Interferometer (DLI), converts phase modulation to amplitude modulation over the entire C+L band in support of data transmission rates of 2.5, 10 or 40 Gb/s. The DPSK Demodulator is designed for phase modulated optical communication systems utilized in commercial, defense and space exploration markets. The DPSK device plays a key role in improving signal quality and performance to meet the expanding demand for higher data rates and more complex transmission formats within current and next generation systems without major capital expenditure.
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