Patent ID: 11863222
Assignee: CISCO TECHNOLOGY, INC.
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 12:
13. A method comprising:
providing to a plurality of sub-rate receiver lanes, an analog receive signal;
providing one or more first digital-to-analog converters (DACs) shared across the plurality of sub-rate receiver lanes;
providing one or more second DACs for each sub-rate receiver lane of the plurality of sub-rate receiver lanes; and
in each of the plurality of sub-rate receiver lanes, processing the analog receive signal, wherein the one or more second DACs of a respective sub-rate receiver lane are configured to provide output to be combined with an output of a corresponding one of the one or more first DACs to account for a sub-rate receiver lane specific offset with respect to a corresponding one of the one or more first DACs.