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  • Qcell PicoRRU

    Qcell developed by Caltta is one active indoor coverage solution, which can quickly build low-cost, high performance indoor deep coverage networks. Comparing with the traditional indoor DAS (Distributed Antenna System), Qcell solution has realized the indoor coverage changing from the feeder cable to the Ethernet cable, solved the problem which is unable to lay a large amount of feeder cable or difficult to lay. Qcell is widely used in scenarios such as metro, coal mine(non explosion-proof), airport, large-scale hotel, commercial shopping center and high-traffic office building.

    PicoRRU accesses broadband signal, and converts radio frequency signal and digital intermediate frequency signal through wireless transmission.

    Concise Appearance, Power over Ethernet

    The appearance of PicoRRU is concise and beautiful. PicoRRU adopts an ethernet cable to realize data transmission and power supply to the device.

    Rapid Deployment

    Qcell solution adopts Ethernet cables to transmit baseband data between PicoRRU and P-Bridge. It has lower requirements for transmission resources and simplifies cable layout in the building. PicoRRU supports pole-mounted, wall-mounted, etc. installation modes, realizes rapid deployment.

    Flexible Expansion of Coverage and Capacity

    Qcell enables flexible cell splitting and combination modes. Using cell combination technologies, it can optimize indoor continuous coverage, reduce neighboring cell interference, and decrease call drop rate. Using cell splitting, it can meet large capacity requirements.


    Unified Network Management, Visible and Easy to Manage

    Qcell is an active indoor coverage system, each node in Qcell system is visible, controllable, and manageable, and consequently easy to detect and maintain. Faults occurred can be rapidly located, and O&M costs can be significantly reduced.


    Specifications

    ZXSDR R8119

    ZXSDR R8129

    ZXSDR R8219(Outdoor)

    Frequency

    1.4G/1.8G

    5.8G

    1.8G

    Transmitted Power

    2*200mW

    2*100mW

    2*100mW

    Channel

    2

    2

    2

    Antenna

    Built-in

    Built-in

    External

    Dimension ( H×W×D)

    Φ230mm(Dia)×43mm(H)

    Φ230mm×60.5mm(H)

    300mmx230mmx65mm

    Volumn

    1.8L

    2.5L

    4.5L

    Weight

    1.2kg

    2.5kg

    5.5kg

    Power Supply

    POE

    POE

    POE

    Operating Temperature

    -40~50

    -10~50

    -40~50

    Operating Humidity

    5%~95%

    5%~95%

    5%~95%

    Level of protection

    IP30

    IP30

    IP65



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