Telecom Interview Questions
Questions Answers Views Company eMail

what is the main process of telecom hardware

2839

what is the difference between NOC & NMS

2 18919

Explain BTS configuration 4+2+2

ADG, Airtel, Ericsson, Huawei, NSN,

8 31724

What is the total output power of an complete BTS, in dbm & watts.

Ericsson,

7 21835

What is the difference between FER and BER?

GTL, Reliance,

3 42290

What is snmp protocol? How is snmp work with NMS and EMS?

British Telecom BT, GTL, Tech Mahindra,

3 37884

Explain about RRC States in Umts

Ericsson,

7 27412

What is Crankback?

Idea,

1 17941

In GSM we use MSRN for routing but what parameter is used in CDMA for routing?

5 12929

WHAT IS THE FREQUENCY BAND FOR 3G?

AGNT, HCL, Nokia,

11 18651

whats the purpose of GSM device and what is GPRS

Nokia,

3 12716

I have a job interview and I will be asked 1)-in depth multi carrier EVDO 2)-Traffic/Capacity engineering Any help is highly appreciated!

1872

Why the STMs in multiple of 1,4,16,64 ?

1 6646

Why the RSL of microwave link is in -ive?

Ericsson, Intracom, Reliance, TCS, ZTE,

8 26761

For CDMA, which is the weaker Link: FWD or Reverse? Why?

2 6387


Un-Answered Questions { Telecom }

Tell me what is the time taken for 1 satellite hop in voice communication?

545


Explain few applications of bluetooth?

563


How far can a network go? (the distance problem)?

1238


Explain ping?

1366


Do you know what is the difference between cdma and gsm?

428






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

528


What are the types of soft handoff in cdma system

436


What does the ADSL WIC enable?

590


What is the uses of ldap?

546


Explain voip?

561


What is the value for tei 1st t1?

545


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

2308


How much time is taken by 1 satellite hop in voice communication?

563


Tell me the difference between baseband modulation and broadband modulation.

448


The WIC is ATM based—where is the SAR?

605