<p>Voice-data integration over emerging high-speed fiber-optic LANs and MANs employing unidirectional buses for information transfer is addressed. Packet voice characteristics and requirements are examined, as are the characteristics of fiber-optic networks. Both train-oriented and non-train-oriented protocols are discussed and compared.</p>

Biswanath Mukherjee, "Integrated Voice-Data Communication Over High-Speed Fiber Optic Networks", Computer, vol. 24, no. , pp. 49-58, February 1991, doi:10.1109/2.67216