Author Question: When you pick up your telephone and dial a friend who lives across the country, your call will be ... (Read 16 times)

ARLKQ · **on:** Jul 28, 2018

When you pick up your telephone and dial a friend who lives across the country, your call will be routed through one or more ________ switches, which are the interface between networks and between switches.

Fill in the blank(s) with correct word

Question 2

Compared to a regenerator, the optical amplifier requires:

A) less space B) less maintenance C) less power D) all of the above

briseldagonzales · **Reply #1 on:** Jul 28, 2018

Answer to Question 1

tandem

Answer to Question 2

D

ARLKQ · **Reply #2 on:** Jul 28, 2018

Thank you!

briseldagonzales · **Reply #3 on:** Jul 28, 2018

Always glad to help...

Author Question: When you pick up your telephone and dial a friend who lives across the country, your call will be ... (Read 16 times)

ARLKQ

When you pick up your telephone and dial a friend who lives across the country, your call will be ...

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briseldagonzales

When you pick up your telephone and dial a friend who lives across the country, your call will be ...

ARLKQ

When you pick up your telephone and dial a friend who lives across the country, your call will be ...

briseldagonzales

When you pick up your telephone and dial a friend who lives across the country, your call will be ...