Question 1

____ is a technology used with fiber-optic cable, which enables one fiber-optic connection to carry multiple light signals simultaneously.

Accepted Answer

A)  Statistical multiplexing 
B)  WDM (wavelength division multiplexing) 
C)  TDM (time division multiplexing) 
D)  FDM (frequency division multiplexing) 
A)  Statistical multiplexing 
B)  WDM (wavelength division multiplexing) 
C)  TDM (time division multiplexing) 
D)  FDM (frequency division multiplexing)

Question 2

One of the most common transmission flaws affecting data signals is ____.

Accepted Answer

A)  noise 
B)  attenuation 
C)  throughput 
D)  latency 
A)  noise 
B)  attenuation 
C)  throughput 
D)  latency

____ is a technology used with fiber-optic cable, which enables one fiber-optic connection to carry multiple light signals simultaneously.

One of the most common transmission flaws affecting data signals is ____.

An Introduction to Networking

Network Standards and the OSI Model

Introduction to TCP/IP Protocols

Topologies and Ethernet Standards

Network Hardware, Switching, and Routing

Wide Area Networks

Wireless Networking

In-Depth TCP/IP Networking

Virtual Networks and Remote Access

Network Security

Voice and Video Over IP

Troubleshooting Network Problems

Ensuring Integrity and Availability

Network Management

Filters

Exam 3: Transmission Basics and Networking Media

____ is a technology used with fiber-optic cable, which enables one fiber-optic connection to carry multiple light signals simultaneously.

One of the most common transmission flaws affecting data signals is ____.

An Introduction to Networking

Network Standards and the OSI Model

Introduction to TCP/IP Protocols

Topologies and Ethernet Standards

Network Hardware, Switching, and Routing

Wide Area Networks

Wireless Networking

In-Depth TCP/IP Networking

Virtual Networks and Remote Access

Network Security

Voice and Video Over IP

Troubleshooting Network Problems

Ensuring Integrity and Availability

Network Management

Filters