SCTE MT1 Return path Exam Questions
and Answers
Which is NOT an issue to consider when preparing a network for new or additional upstream signals? -
Answer-RF channels are shared by means of modulation
What is the return path spectrum used by a non-EuroDOCSIS sub-split architecture? - Answer-5 to 42
MHz
What is the optical form of FDM in the return path? - Answer-WDM
Which is NOT an access method used by cable operators in the upstream portion of the network? -
Answer-Quadrature Phase Shift Keying
The HFC access network is similar to the coaxial tree and branch topology except that long coaxial trunk
runs are replaced by _____ links. - Answer-fiber, optical fiber, optical
True or False: A consistent receive level is required at the headend regardless of location of the source
upstream signals. - Answer-True
ATDMA contains several enhancements to improve performance in the HFC access network, what is the
upstream channel size supported by ATDMA? - Answer-6.4 MHz
and Answers
Which is NOT an issue to consider when preparing a network for new or additional upstream signals? -
Answer-RF channels are shared by means of modulation
What is the return path spectrum used by a non-EuroDOCSIS sub-split architecture? - Answer-5 to 42
MHz
What is the optical form of FDM in the return path? - Answer-WDM
Which is NOT an access method used by cable operators in the upstream portion of the network? -
Answer-Quadrature Phase Shift Keying
The HFC access network is similar to the coaxial tree and branch topology except that long coaxial trunk
runs are replaced by _____ links. - Answer-fiber, optical fiber, optical
True or False: A consistent receive level is required at the headend regardless of location of the source
upstream signals. - Answer-True
ATDMA contains several enhancements to improve performance in the HFC access network, what is the
upstream channel size supported by ATDMA? - Answer-6.4 MHz
