Method and apparatus for maintaining a pre-determined ratio...

Method and apparatus for maintaining a pre-determined ratio...

Method and apparatus for maintaining behavior of a network...

Method and apparatus for maintaining optical alignment for...

Method and apparatus for managing an optical signal

Method and apparatus for managing lightpaths in...

Method and apparatus for measuring and estimating optical...

Method and apparatus for measuring frequency-resolved states...

Method and apparatus for measuring optical power of very...

Method and apparatus for measuring optical signal-to-noise...

Method and apparatus for monitoring an optical WDM network

Method and apparatus for monitoring the power level of two...

Method and apparatus for monitoring WDM optical signal

Method and apparatus for multi-band optical switching using...

Method and apparatus for multi-protocol and multi-rate...

Method and apparatus for multiboard fiber optic modules and...

Method and apparatus for multiple-homing route...

Method and apparatus for multiplexing in a wireless...

Method and apparatus for multirate transmission in a passive...

Method and apparatus for obtaining status information...