Multiple fiber optic gigabit ethernet links channelized over...

Details Multiple fiber optic gigabit ethernet links channelized over... Multiple fiber optic gigabit ethernet links channelized over...

2011-05-17

2011-05-17

Tran, Dzung D (Department: 2613)

Optical communications

Multiplex

Wavelength division or frequency division

C398S072000, C398S098000

Reexamination Certificate

active

07945164

ABSTRACT:
A method, an apparatus, and a system where multiple lower bandwidth optic Ethernet (e.g. 1000Base-FX) signals can be interleaved or encoded onto a single fiber optic link by overclocking the physical layer elements in such a manner as to be transparent to the data link layer and other higher network layers in the Open Systems Interconnection Reference Model (OSI Model) are provided. Such embodiments may provide increased port density over the existing fiber optic gigabit Ethernet (GbE) standards. In embodiments where multiple GbE signals are not channelized, overclocking the physical layer elements may provide increased bandwidth for a single link over existing fiber optic GbE standards.

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