A 4-λ, 40Gb/s/λ Bandwidth Extension of Multimode Fiber in the 850nm range
Optical Fiber Communication Conference, 2015•opg.optica.org
… There is a desire to extend the bandwidth of VCSEL-based multimode fiber links from
today’s 40Gb/s and 100Gb/s to future 200Gb/s and 400Gb/s solutions while preserving a
link distance of at least 100m. This is important for data centers, high performance
computing, and cloud systems. One viable approach is to add more … There is a
commercial product with two 20Gb/s VCSELs in the range of 832-918nm that supports a
minimum distance of 100m [3]. In this paper we present transmission results from four …
today’s 40Gb/s and 100Gb/s to future 200Gb/s and 400Gb/s solutions while preserving a
link distance of at least 100m. This is important for data centers, high performance
computing, and cloud systems. One viable approach is to add more … There is a
commercial product with two 20Gb/s VCSELs in the range of 832-918nm that supports a
minimum distance of 100m [3]. In this paper we present transmission results from four …
Abstract
The bandwidth capacity of 50/125 μm multimode fiber is extended by using four VCSELs with wavelengths coarsely separated at 30nm and with each wavelength operating at 40Gb/s. All four wavelengths achieve BER< 1E-12 at 100m.
opg.optica.org
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