Study Lab for Chapter 21

Use the “Key Terms and Definitions” section of the lab to review terms used in this chapter. Try the “Practice Test” to check your comprehension of the chapter. Tackle the “Lab Exercises” to apply your knowledge.

Key Terms and Definitions

10Base2

Thinnet; low-cost version of 10Mbps Ethernet based on RG-58 cables and T-adapters.

10Base5

Thicknet; original version of 10Mbps Ethernet.

10BaseT

10Mbps Ethernet based on UTP cable.

100BaseTX

100Mbps Ethernet based on UTP cable. Also called Fast Ethernet.

802.11a

54Mbps Wireless Ethernet (5GHz frequency).

802.11b

11Mbps Wireless Ethernet (2.4GHz frequency).

802.11g

54Mbps Wireless Ethernet (2.4GHz frequency).

1000BaseTX

1000Mbps Ethernet based on UTP cable. Also called Gigabit Ethernet. ...

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