Network Signals Cables Topologies In the WestNet e-Learning module, we will consider the physical qualities of the network itself. We discuss the nature of electronic communication and explain how information can be transmitted as analog or digital signals. We then explore the various physical layouts or topologies of data networks, and show how the pattern of signal flow depends on the topology of the network. more...
How a Local Exchange Works This WestNet e-Learning module focuses on telephone central offices (COs), the telephone numbering system, and the physical connections that transmit signals between customers and COs. more...
NetWare Service and Support Upgrade - Part 1 ...of the types of network cables.
Identify the category of twisted pair cable to be used in a given network.
Identify the coaxial cable standard to be used for a given network.
Identify the characteristics of the types of fiber optic cables.
Identify the appropriate network cable for a given situation.
Identify the guidelines for using the network cable types.
Identify the steps involved in more...
Cisco Networking Technologies Introduction Part 2 This course covers cabling LANS and WANs, switching, and TCP/IP. Virtual LANs and shared LAN technologies are also covered. It maps to Cisco Exam 640-821.
Learn To:
Identify features of twisted-pair cable.
Identify features of coaxial cables.
Identify features of fiber-optic cables.
Identify features of Local Area Network (LAN) switching.
Identify categories of switches. more...
CCNT Local Area Networks v6 0 Part 2 ... wireless transmission techniques.
Identify features of twisted pair cable.
Match the categories of unshielded twisted pair (UTP) cable with their specifications.
Match the coaxial cable types with their specifications.
Identify fiber optic cable types and their specifications.
Identify factors to be considered when selecting a cable medium for a network installation.
Identify more...