Low latency and efficient optical flow control for intra data center networks

W. Miao, S. Di Lucente, J. Luo, H.J.S. Dorren, N. Calabretta

Onderzoeksoutput: Bijdrage aan tijdschriftTijdschriftartikelAcademicpeer review

15 Citaten (Scopus)
101 Downloads (Pure)

Samenvatting

We experimentally demonstrate a highly spectral efficient optical flow control technique for intra data center networks. A bi-directional system is implemented for generating flow control signal by reusing label wavelength and the transmission link within the same WDM channel. Dynamic operation shows high-quality flow control signal with 265ns latency including 220ns propagation delay and 500mV amplitude with low input power and low bias current. Error free operation with 0.5dB penalty for 40Gb/s payload indicates that no distortion has been caused due the transmission of label and flow control signal
Originele taal-2Engels
Pagina's (van-tot)427-434
Aantal pagina's8
TijdschriftOptics Express
Volume22
Nummer van het tijdschrift1
DOI's
StatusGepubliceerd - 2014

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