Explain what is blackberry? Please make it clear for a layman?

0 Answers  

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what is the difference between NOC & NMS

2 Answers  

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What are the optical solution and draw a diagram any of the optical network solution.

0 Answers   Huawei,

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What is the type of signaling used between two exchanges?

4 Answers   HCL, Pyramid Communications,

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which modulation we use in case of GPRS ?

3 Answers  

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What is snmp protocol?

0 Answers  

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Which type of connector we use at the end of GSM antenna/

3 Answers   Aircel, Ericsson, Nokia,

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What is 3Gsim?

4 Answers   BSNL,

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Which slot is reserved for GPRS?

1 Answers  

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why we use relay in bts?

2 Answers   Huawei,

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Do you know what is the frequency band for 3g?

0 Answers  

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Which type of connector we use in FIFA card?

4 Answers  

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