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Thread: 5G Open RAN/Cloud RAN solution

  1. #1
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    Default 5G Open RAN/Cloud RAN solution

    Hi,

    Can anyone share relevant open RAN vendor product and solutions?
    Thanks.

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  3. #2
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    Default Re: 5G Open RAN/Cloud RAN solution

    Mavenir has RRU and vBBU but only for LTE
    Parallels wireless has LTE and claim they have 5G solution
    ASOCS has software they run on top of Bentel vRRU
    Altiostar do software they run on radioheads from NEC and integrating on Lo-Phy with new cisco ncs540 with upgradable fpga to do profile A fronthaul without tsn.

  4. #3
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    Default Re: 5G Open RAN/Cloud RAN solution

    Altiostar also has mmWave solution with their CU part and DU from Airspan (FPGA/PHY- Qualcomm) //

  5. #4
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    Default Re: 5G Open RAN/Cloud RAN solution

    Thanks guys for your feedback.
    According to mainstream vendors feedback (Huawei,ZTE, E//, Nokia), 3GPP haven't frozen the Cloud RAN specification in LTE, but 5G has been completed in 3GPP RL15.
    Do share with me if you have different view/source.

    Meanwhile, can share the mentioned OPEN RAN vendors solution above?

    Some of the links below could be useful for your better understanding on Cloud RAN deployment:

    https://www.etsi.org/images/files/ET..._ed1_FINAL.pdf

    http://www.hit.bme.hu/~jakab/edu/lit...a_E*******.PDF

  6. Thanks hoangtuna, lteexpert, franker123 thanked for this post
  7. #5
    Junior Member Reputation: 10
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    Default Re: 5G Open RAN/Cloud RAN solution

    classical ran vendors do not do ORAN - it is a threat to their main business. Sometimes they do some trials/shows to push marketing pitch, but in reality they do not do ORAN/XRAN.
    classical vendors do CRAN/vRAN, but they are far away from the field implementation.
    telecom communities like TIP (driven by telefonica) and OCP (driven by verizon) had defined the slpits and has blueprints of implementation the ORAN and Fronthaul (unfortunately, TIP is quite lame there)
    telefonica's doc is obsolete (I met the guy who wrote it)

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