Electronics Communications Interview Questions
Questions Answers Views Company eMail

10. What are the different data rates in Abis for Traffic, TRX signaling and OMU

NSN,

1514

11. BCSU card in BSC can support how many TRXs? 12. What is the command to check list of sites that are down?

NSN,

5 21254

13. How many TRX are supported when we use one M2HA card in BTS? 14. Name the different types of power supply card in BTS and the output power of each card

NSN,

1652

15. Ater interface is between transcoder and MSC – True/False 16. SS7 signaling is used in Abis interface – True/False 17. FlexiEdge BTS has RRI card – True/False 18. From Transcoder to MSC, data rate for each call is 64Kbps – True/false

NSN,

2 13558

19. Name different types of TRXs which supports different GSM bands 20. ODU LED shows orange – what is the significance?

NSN,

1467

What is the state if the RED LED is glowing on DVxx card What is the state if the YELLOW LED is glowing on DVxx card What is the state if the GREEN LED is glowing on DVxx card Which frequency band DVDC is used Which frequency band DVGA is used

NSN,

1491

What is the function of Bias Tee (BPxx) input Which power supply card required for Ultra BTS for DC 24V input What is the state if the GREEN LED is glowing on PWSx card

NSN,

1965

How many maximum PWSA cards can be inserted in a Ultra BTS cabinet How many maximum PWSB cards can be inserted in a Ultra BTS cabinet How many maximum PWSC cards can be inserted in a Ultra BTS cabinet What is the output power rating of one PWSA card What is the output power rating of one PWSB card What is the output power rating of one PWSC card What is the function of Receiver Multicoupler (M2xA or M6xA) How many TRX's are supported by one Receiver Multicoupler- M2xA How many TRX's are supported by one Receiver Multicoupler- M6xA What is the function of Remote Tune Combiner (RTxx) unit The FIU19(E) units main LED is red. What is the meaning?

NSN,

2543

One FIU19(E) Flexbus LED is steadily on. What is the meaning? How can a Laptop PC be locally connected to a FIU19E? What is the maximum capacity of a FlexiHopper radio link operated by a FIU19(E), that is equipped with two 4x2M plug- in units? Which of the listed combination of indoor units support

NSN,

1974

Which of the following protection methods is NOT supported by FlexiHoppers with FIU19(E)?

NSN,

1674

How many un-protected FlexiHopper links can be operated with one FIU19(E) with Flexbus plug-in unit?

NSN,

1 2127

FlexiHopper and MetroHopper?

NSN,

1616

A FIU19(E) units Flexbus LED is flashing. What is the meaning?

NSN,

1764

Which of the listed is NOT a FlexiHopper frequency band? Which of the listed is NOT a FlexiHopper feature?

NSN,

1516

What is the state if the RED LED is glowing on PWSx card What is the state if the YELLOW LED is glowing on PWSx card

NSN,

1589


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Un-Answered Questions { Electronics Communications }

How many TRXs are supported in Nokia Metrosite

1875


What does the voltmeter in ac mode show?

594


how can i get old question papers and solved problems of vtu university karnataka...... if u know plz do reply

2890


Where do we use am and fm?

612


What is the difference between CAT 5e communication cable & CAT4 Communication cable

1584






Actually i am new to vhdl, i want to know how to declare the procedure and how to call the procedure in test bench for VHDL.... Please send answer for that...?

1481


Explain why is 400 hz used for flight instruments and radio transmission system in aviation industry universally?

527


define drain resistance

651


What happens when an ammeter is connected across the circuit?

587


Explain the various types of digital to analog converters?

580


Define what is transistor biasing?

767


The number of columns in a state table for a sequential circuit with m flip-flops and n inputs is

797


How micro processor works without internal memory?

572


why we using different type of microwave antenna we using like one is connected to MMU and one more is connected to other slot what is use of both antenna?

1481


what questions are asked in this round for ece

1484