Sonet Architecture Multiple Choice Questions (MCQ) PDF Download

MCQ 1: The section layer is responsible for the movement of a signal across a

1. physical channel
2. physical line
3. physical section
4. physical station

MCQ 2: At the optical source, the signal is changed from an electronic form into an

1. absolute form
2. optical form
3. dynamic form
4. resolved form

MCQ 3: The Synchronous Optical Networking (SONET) layer that is responsible for the movement of a signal across a physical line is called

1. line layer
2. section layer
3. path layer
4. photonic layer

MCQ 4: Synchronous Optical Networking (SONET) or Synchronous Digital Hierarchy (SDH) is a synchronous network using synchronous

1. TDM multiplexing
2. CDMA multiplexing
3. TDM demultiplexing
4. CDMA demultiplexing

MCQ 5: OCs stands for

1. Optical Communications
2. Optical Carriers
3. Optical Cells
4. Optical Coordinates