Answer / sumit

The number of E1/T1 links required per site
with Abis Optimization depends on site configurations
and traffic mix. In T1 markets,
one RBS 2106/2206 with up to 12 TRXs can
cover three sectors with only one T1. With
“classic” Abis, two T1s would be required for
this configuration.
In E1 markets, one E1 can support two
RBSs with up to 18 TRXs.

Answer / amit

15 TRX can use in 1 E1. cascading is the method to sharing the trx with other BTS. if BTS configration is 2+2+2 then you used 8 Trx remaining 7 TRX is available . so u can share the E1 for 7 Trx.

no. of interrupts of 8051 excluding reset.

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hi all iam going to give AAI tech exam i did my BE in electronics and communication if any one have any sample papers and SYLLABUS for it please plzzzzzzzzzzzzz for my career mail me at neha_sheokand11@yahoo.co.in

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why do you choose ece branch?

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Why an electric field is produced in a depletion region of a p-n junction?

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What is an ac emitter resistance?

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What are integrated devices?

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