Answer Posted / ubaithullah

1885mhz-2025mhz for uplink(mobile to base)
2100mhz-2200mhz for downlink(base to mobile)

Tell me how many maximum slots we can use in esma card?

997

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In a wireless network, describe how each layer would be different from a wired network?

930

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What is bts? What are its different?

1034

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Explain what is bts?

1050

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Tell me what is the maximum number of satellite hops allowed in voice communication?

994

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Why is wireless security important?

2485

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What is bts? What are its different configurations and what is the power consumption/peak current for each of these types of bts?

983

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What action is taken when the processor under execution is interrupted by a non-maskable interrupt?

2770

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How cdma is different from gsm?

978

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What is mean by bts?

1128

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what are components of output power for BTS(WCDMA/UMTC)? and which power benefit users ? how users use this power ?

2994

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What does a 2MB pulse code modulation consist of?

941

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How do you distinguish a DNS problem from a network problem?

3140

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Explain call flow for roaming mobile to roaming mobile?(Both users are belongs to same state but staying on roaming in different states)

958

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Tell me what is the layered architecture of the internet? In a wireless network, describe how each layer would be different from a wired network?

999

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