ITEC 110 REVIEWER PART 4

Cell phone providers and cell phone manufacturers offer 3rd generation (3G) mobile telecommunications services that enable users to access

• 3G Wireless Networks

• 2G Wireless Networks

• Fiber Distributed Data Interface (FDDI)

• 4G Wireless Networks 4th generation (4G)

The data transfer rate can yield up to 100 Mbps for high-mobility devices, such as those used from a car or bus

• 3G Wireless Networks

• Wan Network Communications

• 4G Wireless Networks 4th generation (4G)

• 2G Wireless Networks

Give one type of media

In media selection criteria, what are actual media and connecting devices such as NICs hubs etc.

• Cost

• Installation

• Capacity

• Ethernet

Difficulty to work with media and special tools, training

• Capacity

• Cost

• Ethernet

• Installation

the amount of information that can be transmitted in a giving period of time

• Installation

• Capacity

• Ethernet

• Cost

cables have different specifications and expectations pertaining to performance

• iber Distributed Data Interface (FDDI)

• Network Topologies

• Cable Specification

• Computer Network Wan

combines the technique of shielding cancellation and twisting of wires. each pair of wires is wrapped in metallic foil

• Unshielded Twisted Pair (UTP)

• Cable Specification

• Shielded Twisted Pair (STP)

• Wan Network Communications

is a four-pair wire medium used in a variety of networks

• Cable Specification

• Unshielded Twisted Pair (UTP)

• 3G Wireless Networks

• Shielded Twisted Pair (STP)

consists of a hollow outer cylindrical conductor that surrounds a single inner wire made of two conducting elements

• Fiber Optic

• Coaxial

• Fiber Optic Network

• Wireless Media