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Can any one tell me that how many subscribers can a BTS can handle equipped with one E1
Dear papa ji
ABTS can handle 32 conversations at a time with E1dear hardev
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 totally
((8*3)+7)*5=155
so this much no. of calls can be supported by one E1.
if any other suggestions are there please welcome.
regards
yes….if half rate is also implemented than the capacity of call handling get doubled
hi
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 E1Dear Sheleen
could you tell me how do you get this 155 , ????so as you said there 4 TRX in each sector
((8*3)+7)*5=155
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 TRXSpace 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.
Nitin
dear nassim
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 eachthen u can find the right ans.
again sorry for my mistake
regards
Hi
– 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.CMIIW
Hi
please tell me a’bis and chanels.
I would like to Know about a BSc .How many bts connect a bscThanks
Hemrajwhat is the function of duplexer in bts.
dear chandra bhushan
i could’t get what u want from me?please describe it again .
regards
what is the reason of omu block in metro site bts
hi tanginoa
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.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.
