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23rd December 2005 at 05:29 #39335hardev singh from punjabGuest
Can any one tell me that how many subscribers can a BTS can handle equipped with one E123rd December 2005 at 05:40 #39336hardev from canadaGuest
Dear papa ji
ABTS can handle 32 conversations at a time with E123rd December 2005 at 08:58 #39337shaleen srivastavaGuest
in one E1 i think more conv. can be supported.
as, one E1 can support idealy 15 TRX cards
that means 5 sectors(well we are not using 5 sectors but still assuming the ideal case)
in one sec. we have 8 slots in three cards and 7 slot in one card are used for traffic
so this much no. of calls can be supported by one E1.
if any other suggestions are there please welcome.
regards23rd December 2005 at 11:15 #39338kamana khareGuest
yes….if half rate is also implemented than the capacity of call handling get doubled23rd December 2005 at 11:26 #39339chorgak’a ishakuGuest
plese could someone help me explain in a better term the difference between a MINI LINK&MICROWAVELINK,PDH&SDH and how it to the term E123rd December 2005 at 11:30 #39340NASSIMGuest
could you tell me how do you get this 155 , ????so as you said there 4 TRX in each sector
as far as i know each TRX have 8 time slot and we configure one for BCCH remaning 7
and our case is 15 TRX so SSS 555
In each sector we have 5 TRX27th December 2005 at 06:22 #39341Nitin KhuranaGuest
Space Diversity Antennas are actually used to to provide uplink gain in microcellular environments where the subsciber are moving with varied velocities.The gain is about 5dBm.
Nitin27th December 2005 at 16:54 #39342shaleen srivastavaGuest
i had calculated somewrong i’m sory for that
actually by mistake i had taken 4 sec.
ya u r abs. right there will be 3 sec. with 5 trx each
then u can find the right ans.
again sorry for my mistake
regards27th December 2005 at 20:57 #39343RezaGuest
– Minilink is a name for Ericsson microwave.
– Microwave is transmission for less than a STM though 64 kbit
– PDH/SDH is transmission for > 1 STM
* PDH (Plesyncronous DH ) for single line and still conventional, and SDH ( synch. DH ) for > 1 line main/backup.
CMIIW28th December 2005 at 05:11 #39344HemrajGuest
please tell me a’bis and chanels.
I would like to Know about a BSc .How many bts connect a bsc
Hemraj28th December 2005 at 11:54 #39345chandra bhushanGuest
what is the function of duplexer in bts.28th December 2005 at 18:35 #39346shaleen srivastavaGuest
dear chandra bhushan
i could’t get what u want from me?
please describe it again .
regards29th December 2005 at 06:13 #39347pravinGuest
what is the reason of omu block in metro site bts29th December 2005 at 09:10 #39348ospreyGuest
if you use ericsson T610, here’s how you check the signal:
activate the TEMS (simply choose pocket view on), when it’s on look on the top of it if it shows no.1 : u have bcch and rx lev. but i suggest u scroll down to no.2, there u’ll have serving and neighbour list on the left side, and the RxLev on the right side.29th December 2005 at 09:31 #39349ospreyGuest
hi K.Rajandran ,
vsat is a tranciver with a parabolic antenna. it linked to the satellite to reached the other part of the world.
microwave is ALMOST the same as minilink. it’s also a tranciver but with a radome antenna.usually microwave is used in mobile communication industry.
vsat has high power in order to reached satellite(more than 1000km). minilink can only reach 10km or so.