System and method for sonet equipment fault management

System and method for SONET transport optimization (S-TOP)

System and method for spectral loading an optical...

System and method for subcarrier modulation as supervisory...

System and method for subcarrier modulation as supervisory...

System and method for suppressing beat noise in line...

System and method for switching channels using tunable laser...

System and method for transmission and reception of traffic...

System and method for transmitting and restoring an optical...

System and method for transmitting data on return path of a...

System and method for transmitting signals over a fiber strand

System and method for transporting asynchronous ODUk signals...

System and method for transporting data

System and method for transporting data

System and method for tunable chromatic dispersion compensation

System and method for use of a variable optical attenuator...

System and method for wave vector multiplexed laser...

System and method for WDM communication with interleaving of...

System and method of all optical label swapping using...

System and method of configuring fiber optic communication...