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Experimental investigation of long-haul transport at 42.7-Gb/s through concatenated optical add/drop nodes

Optical Fiber Communication ConferencePublished 22 February 2004
G. Raybon, S. Chandrasekhar, A.H. Gnauck, Benyuan Zhu, L.L. Buhl
Citations9

Abstract

We compare the single-channel transmission performance of 5 different modulation formats (NRZ, RZ, CSRZ, RZ-DPSK and CSRZ-DPSK) over a long haul network with optical add/drop multiplexers at varying node spacing.

Keywords

Engineering