Answer / srikanta

usually copper but now a days Optical cables are used

Answer / sapthagiri

Usually copper line.

Answer / elec

copper, fiber,microwave,sdh&umux

Answer / jagadesh

The medium of propagation used for E1 link can be through 1.Atmosphere -Tropo,uhf,vhf,hf ,vsat,laser etc
2.copper -coaxial cable,cat5 cable etc
3.optical glass/plastic tube -optical fiber

Define what is meant by filter?

0 Answers  

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what is NMC ?

1 Answers  

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Why Visual Basic is referred to as "Front End Tool"?

2 Answers   College School Exams Tests, IBM, Oracle,

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Serial to parallel conversion is done by ?

0 Answers   Verifone,

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Define voltage controller?

0 Answers  

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I applied for Airport Authority of india's Jr Executive (Electronics & ATC).So please anybody Guide & Send me the Previous Questions and syllabus of written Test? My mailID :anshuljaineng@yahoo.co.in

0 Answers  

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wat book i can refer to succeed in isro exam ...and where i can get the last 5 years questions

0 Answers  

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please explain the meaning of "In GSM only 30 or 35 peoples can call at at time in a singal carrier but In CDMA apprx 70 peoples can call in a singal carrier at a time."..........

0 Answers  

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What is the most common modulation system is used for telegraphy?

6 Answers   AIR, BSNL, HCL,

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explain the functional Descriptions D/300PCI-E1 and D/300SC-E1

0 Answers   Intel,

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What is the function of TRAU?

0 Answers   NSN,

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Define interfacing?

0 Answers  

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