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  1. Replies
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    SAU software upgrade

    hello:
    I have a problem, I was trying to perform SAU software upgrade, together with the RNC software, R20 to R21, as you know just use the remote client and when ask about SAU upgrade click yes and...
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    46,918

    Re: 5G throughput using Huawei P30

    Hello:
    How do you configure your antennas?
    in my case I have one antenna with 4 ports connected to the RRU port 1,2,3,4, 4T4R and 60 Mhz configuration. This way my throughput is around 600Mb,; if...
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    2,090

    Re: 5G inactivity timer

    hi
    It is for Huawei.
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    2,090

    5G inactivity timer

    Hello:
    can anyone tell me which is the command to modify the inactivity timer in 5G NSA and which is the equivalent command for 4G?
    I have been trying to find it myself but not able, I have found...
  5. Replies
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    46,918

    Re: 5G throughput using Huawei P30

    Hi:
    It is solved, after checking everything (configuration) and all was correct I check the rf, from the RRU I had two 4:1 combiners to my rf test box, ( I combined 8T8R in two separated antennas ),...
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    46,918

    Re: 5G throughput using Huawei P30

    Hi:
    I have been checking all the MR DC, MIMO, LTE, NR algo parameters, all is good; somemore all the 5G test cases pass perfectly, the only ones that fail are the throughput.
    My radio conditions...
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    46,918

    Re: 5G throughput using Huawei P30

    Hello Yoyokdp:
    I have checked all your recomended steps, core and transmission engineers has confirmed that there isnt any limitaion. MIMO is functional.
    The radio conditions arent very good, but...
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    Re: 5G throughput using Huawei P30

    hello Justdream:
    Well that's the problem, I dont have any packet loss, delays, re transmission.. etc.
    all the counters are good.
    But what is very weird is the fact that there isnt almost any...
  9. Replies
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    46,918

    5G throughput using Huawei P30

    Hello:
    In my network I have a NSA 5G site using a 8T8R RRU5258 for the 5G signal, a RRU5509t for the LTE, and a Huawei P30.
    The problem is that the maximum throughput is around 250Mb downlink, the...
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    FFT Frequency scanning

    Hello:
    I have been trying to use the FFT frequency scanning for my 5G site, it is a BTS 5900 TDD, Im using a 5258 8T8R RRU.
    The problem is that it doesn't work if I use the High resolution online...
  11. Re: Connection betwen PC and UMPT via USB port

    Hello Carver:
    I use to connect to the UMPT almost everyday and I use the same way I have been using since years ago, just write the Ip address 192.168.0.49 in the web browser (explorer,...
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    Question HUAWEI CFGFILE integrity fail

    Hi to all:
    I have a question, I have a GSM site, UMPT configured in the slot 7 inside the BBU, for some customer request I need to reconfigure the GSM site in the slot 6 in the BBU, so, for that I...
  13. Question Interference in the WIFI 2.4 Ghz from the U2.1 GHZ cell

    Hello:
    Have any of you found that the Ucell in the 2100 band is generating broadband interference in the WIFI in the 2.4 GHZ band??
    We have this situation in several buildings with DAS system, the...
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    Interference in LTE 800MHZ

    Hi:
    I have one doubt:
    I have interference in one site in the LTE 800Mhz band, the interference is 100% sure external, the site is the green field area and the neighbour sites are quite far....
  15. Re: Interference in the 800 Mhz LTE, 20 Mhz bandwith

    Hi, it is solved now, when we have or suspect external interference we send a request to the government telecom department and they make a survey.
    this time they found that the source was a radio...
  16. Re: Interference in the 800 Mhz LTE, 20 Mhz bandwith

    Hi TPKJ, in my network we have all technologies, GSM 900/1800, UMTS900/2100, LTE 800/2600/1800, but in this case I can ensure 100% that there wasnt any kinnd of intermodulation.
    The intermodulation...
  17. Re: Interference in the 800 Mhz LTE, 20 Mhz bandwith

    We have a service from the telecom department that check for interference when we report any, the problem is that many times the interference disappear before they to go onsite.
    And the strange...
  18. Re: Interference in the 800 Mhz LTE, 20 Mhz bandwith

    it was an interference, very clear in the FFT scan and also in the PRB interference check. now the interference has gone by itself.
  19. Re: Interference in the 800 Mhz LTE, 20 Mhz bandwith

    hello Muhammad:
    here it is:


    Network Type
    LTE (FDD)


    E/U/ARFCN
    6350
  20. Interference in the 800 Mhz LTE, 20 Mhz bandwith

    Hello:
    In my network I have several cells with external interference in LTE 800.
    the interference is narrowband, looking at the cell performance I can see that it affect only one RB, but after a...
  21. Re: Description of the counter L.UL.RSRP.PUCCH.Index0

    ok, thanks for your update, but it still doesn't solve my doubt, do you have the table to match each counter value to the Huawei range??
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    Re: RB Utilization & CE capacity

    39699
    I cant answer your question but I have another doubt:
    when you list the BBP for LTE is shows RRC connected users 3600 (per unit)
    when you list the FDDRESMODE it tell you that the maximun is...
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    3,938

    Re: RB Utilization & CE capacity

    Hi:
    I cant answer your question, but just when I was trying to find an answer I got doubt: 39698
    when you list the BBP it shows that max RRC users are 3600.
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    Re: Performance Counter Reference

    hello:
    The counters for L.UL.RSRP.....and L.UL.RSSI.... related to PUCCH and PUSCH are missed.
    Could you add this counters also.
  25. Description of the counter L.UL.RSRP.PUCCH.Index0

    hi:
    I have a doubt about Huawei channel quality measurement counter L.UL.RSRP.PUSCH,INDEX....:

    According to the standard the range of RSRP reported by the UE range from -140 to -44 dbm, for each...
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