Consumer Electronics

Fill in the Blanks

1. The term instrument is used for the device the subscriber employs to ___________________ signals.
2. Local loops are the cables that enter the ___________________ premises.
3. Loading coils reduce ___________________ but lower the potential bandwidth and bit rate that could be used.
4. To achieve high speed transmission over local loops, the loading coils must be ___________________
5. Generally the gain has to be equalised at ___________________
6. The twisted pair local loop is the ___________________ link.
7. The twisted pair local loop has a ___________________ bandwidth.
8. Most of the switching and control functions are carried out entirely by ___________________
9. Trunk circuits are ___________________ which interconnect the switching offices. ...