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Ericsson RBS

Viewing 15 posts - 61 through 75 (of 134 total)
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  • 31st March 2009 at 05:17 #47648
    finn
    Guest

    mahmoud,

    to configure RBS2116, you need to create an IDB then connect to the RBS and set it to local mode then install IDB.. all the buttons can be found in the main window of your OMT. just hover your mouse over each button to tell you which is which.

    with the sitemaster, you need to know your band (900/1800) GSM900~ 850~960 and GSM1800 1770~1880 (forgot it but try) then set up the freq range to your Sitemaster for VSWR limit always depend on the rquirement (calibrate all the time!), but usually the amplitude is 1.5 then the VSWR limit is 1.4.

    8th April 2009 at 11:13 #47649
    MUHAMMAD SIKANDER HAYAT
    Guest

    how many comfiguration are. possibile in ericsson’s RBSs and which are?

    9th April 2009 at 15:55 #47650
    emreigrek
    Guest

    hi
    is velocity and cable loss affects my measurement?

    10th April 2009 at 08:51 #47651
    finn
    Guest

    they are all factors.. so you should know what is in the specs of your cable.. cheers!

    30th April 2009 at 01:47 #47652
    ndut
    Guest

    @ muhammad

    i think ericsson’s rbs can configured up to 6 tranceiver each sector

    1st May 2009 at 15:00 #47653
    emre igrek
    Guest

    hi finn
    when i measure with a wrong atten. and delay. is it affects my vswr value ? or affects total atten. and delay?
    because ive tried same cable with a different attenuation 2 times and i get same vswr.

    15th June 2009 at 11:25 #47654
    ashish
    Guest

    pls somebody can give me details of CF(central function)…

    26th June 2009 at 07:47 #47655
    ndut
    Guest

    can anyone give me a better explanation about user plane and control plane at rbs system??

    i’ve searched on website, but still confuse 🙂

    29th June 2009 at 14:32 #47656
    samson
    Guest

    Hello,I have problem with sctor A of RBS 2116,the DRU have been blocked because they don’t carry traffic.upon trouble shooting to identfy the problem the following was observed…
    I swapped the y-link cable from the DXU without touching any thing of DRU the problem shifted to DRU of sector B and C.so what to conclude here because after doing this DRU of sector A operation LED light although has been blocked.

    30th June 2009 at 06:12 #47657
    emre igrek
    Guest

    i faced same problem last month. when i upgrade cf card to 20j(it depends in your network may be different version) problem solved.

    30th June 2009 at 23:22 #47658
    jamil
    Guest

    samson
    If there is no light at all means the dtru in RBS 2116 have fault internal and need to change

    9th July 2009 at 10:00 #47659
    mushi
    Guest

    ericsson rbs support 8/8/8 configration due to upgrade drus

    9th July 2009 at 10:38 #47660
    james
    Guest

    Yes i think so

    27th July 2009 at 12:56 #47661
    Itay
    Guest

    Does anyone knows where can I buy some units of DXU31?

    12th August 2009 at 11:24 #47662
    Bogus
    Guest

    Did you find this unit? I’m looking for used and working correctly. Any info?

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