Set-Top Box (STB)
Set-Top Box (STB) device testing includes performance tests for analog network interface and signaling. Additional performance requirements are provided for Environmental considerations.
- Type 1 On-hook CID
- VMWI
- Message Format
Using Bell Labs 1980 “Noise Survey of the Loop Plant” published in the Bell System Technical Journal in 1984 as the basis for the common mode noise parameters to use for testing and real world environmental simulation.