MATCHING -A Device That Connects an LMDS Modem to a LAN

question 23

Multiple Choice

MATCHING
-a device that connects an LMDS modem to a LAN or telephone system

• A)baseband
• B)broadband
• C)burst profiles
• D)Free Space Optics
• E)jitter
• F)latency
• G)Network Interface Unit
• H)scintillation
• I)super high frequency
• J)Time Division Duplexing

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Definitions:

Weathering

Physical disintegration and chemical decomposition of rocks, sediment, and soil due to exposure to water and other chemical, atmospheric, and biological agents.

Sediment

Particles of rock, minerals, or organic materials that have been transported and deposited by water, wind, ice, or gravity.

Deposited

The process by which sediments, soil, and rocks are added to a landform or land mass, typically through the action of wind, water, or ice.

Hydrothermal Rock

Rock formed by the alteration of pre-existing rock through the action of hydrothermal fluids at high temperatures and pressures.