What is the nominal voltage required in subscriber loop connected to local exc

What is the nominal voltage required in subscriber loop
connected to local exchange?

Question Posted / guest

Answers were Sorted based on User's Feedback

What is the nominal voltage required in subscriber loop connected to local exchange?..

Answer / nandlal kumar

-48 v0lts

Is This Answer Correct ?

8 Yes

0 No

What is the nominal voltage required in subscriber loop connected to local exchange?..

Answer / vikram tejpal

5 Volts

Is This Answer Correct ?

1 Yes

2 No

More Telecom General Interview Questions

what are components of output power for BTS(WCDMA/UMTC)? and which power benefit users ? how users use this power ?

How many maximum slots we can use in ESMA card?

Explain what is bts? What are its different configurations and what is the power consumption/peak current for each of these types of bts?

In CDMA, what is the difference between CDG1, CDG2 and CDG3 tests. What all tests are present in those?

Tell me how many maximum slots we can use in esma card?

At what Frequency voice is sampled ?

explain gsm call flow for ms to sms? And gsm call flow fro ms to roaming ms?

How many types of Transmission cards are in Ultra BTS?

What do you mean by fdma?

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

Explain the configuration of 4+4+4.

What is the function of BOI card?

For more Telecom General Interview Questions Click Here