engleski

Availability Comparison of WDM Transmission Systems

The paper presents the availability comparison of two WDM transmission systems with different number of wavelength channels and bit rates. Simple, but realistic structures of optical components are assumed in order to point out the influence of critical parameters. Availability of total capacity and expected value of available capacity is calculated over the range of failure rate data. WDM system availability improvement is proposed by introducing 1:N redundancy at transmitter side.

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