4444444444

What is necessary to use with frequency diversity?

• Transmitter diversity

• Channel diversity

• Signal diversity

• Receiver diversity

Which type of diversity combines frequency, space, polarization, and receiver diversity?

• Quad Diversity

• Receiver Diversity

• Diversity Protection

• Hybrid Diversity

What does Hybrid Diversity consist of?

• Only frequency diversity

• Only receiver diversity

• A standard frequency diversity path

• Only space diversity

What is the purpose of protection switching arrangements?

• To enhance signal strength

• To avoid service interruption during deep fades

• To increase transmission speed

• To reduce equipment costs

What is hot standby protection?

• A method to reduce signal interference

• A dedicated backup for each working channel

• A method to increase channel capacity

• A single backup for multiple channels

How many working channels can a single backup channel serve in diversity protection?

• 10

• 5

• 15

• 11

In hot standby protection, what happens to the signal power?

• It is reduced to save energy

• It is amplified before being sent

• It is completely redirected to the spare channel

• It is split and directed to both working and spare channels

What does a head-end bridge in diversity protection consist of?

• Three working channels and one spare channel

• Two working channels and one spare channel

• One working channel and two spare channels

• One working channel and one auxiliary channel

What is the main advantage of quad diversity?

• It simplifies the transmission process

• It is the cheapest option

• It requires less equipment

• It provides the most reliable transmission

What is the role of alternate facilities in protection switching?

• To enhance signal quality

• To reduce costs

• To increase transmission speed

• To avoid service interruptions