Synchronous Hubbing Transmission In The Local Loop

Howard A. Carnes

doi:10.1117/12.967582

1 January 1987 Synchronous Hubbing Transmission In The Local Loop

Howard A. Carnes

Proceedings Volume 0841, Fiber Optic Networks and Coherent Technology in Fiber Optic Systems II; (1987) https://doi.org/10.1117/12.967582
Event: Cambridge Symposium on Fiber Optics and Integrated Optoelectronics, 1987, Cambridge, MA, United States

Abstract

There will be an evolution in fiber optic transmission equipment used in the local loop between the present and the mid-1990s. Current applications in fiber transmission is, and has been, focused on interoffice and long-haul trunking. Presently, the local loop is dominated by wire and digital loop carrier systems, with some use of fiber. Fiber optic digital multiplexers are now penetrating the local loop, to be followed by synchronous multiplexers and standardized fiber optic interfaces in the near future.

Citation Download Citation

Howard A. Carnes "Synchronous Hubbing Transmission In The Local Loop", Proc. SPIE 0841, Fiber Optic Networks and Coherent Technology in Fiber Optic Systems II, (1 January 1987); https://doi.org/10.1117/12.967582

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