A client signal received at an ingress interface is adapted to a higher-rate transport signal. Clock frequency acceleration is achieved by an M/N-multiplying PLL where the magnitude of M and N can be restricted without causing the rate of the resulting transport signal rate to deviate unacceptably from...http://www.google.fr/patents/US7260099?utm_source=gb-gplus-shareBrevet US7260099 - Processing of arbitrarily formatted client signals to achieve compatibility with existing transport networks
Processing of arbitrarily formatted client signals to achieve compatibility ...
