E. Ciaramella, M. Rannello, F. Bottoni, M. Valvo, M. Artiglia, R. Corsini, M. Presi
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引用次数: 0
摘要
直接调制DFB发射机的简化相干检测允许在40 Gb/s dml的WDM-PON下游实现55 dB ODN功率预算,达到110公里。该解决方案可以增强NGPON2,解决长距离和高功率预算链路(bbb50 dB)。
4×10 Gb/s coherent WDM-PON system over 110 km single mode fibre and with 55 dB ODN power budget
Simplified coherent detection of directly-modulated DFB transmitters allows for 55 dB ODN power budget in downstream of a 40 Gb/s DML-based WDM-PON with 110 km reach. The solution can enhance NGPON2, addressing long reach and high power budget links (>50 dB).