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GRG-4282u

XGSPON VoIP Gateway AX7200
XGS-PON | 802.11ax | Dual-Band 4T4R+5T5R | 2.5Gigabit Ethernet | VoIP

  • Overview

    Description:

    Comtrend’s GRG-4282u is designed as an XGS-PON VoIP Gateway with the capability of providing strong and stable wireless connectivity with its industry leading Wi-Fi 6 configuration, Dual-Band 4T4R + 5T5R. GRG-4282u provides one XSG-PON port as the internet input source; one 2.5 Gigabit Ethernet port, three Gigabit Ethernet LAN, two RJ-11 VoIP ports and features a wireless connection mechanism.

    SuperDFS
    Allows GRG-4282u to validate the DFS channel while in operation, and leverage the DFS Channel with narrower Bandwidth so as to provide an excellent user experience.

    AACS (Advanced Automatic Channel Selection)
    Provides a higher level of configurability, switching capabilities, and optimized, accurate channel selection.

    GRG-4282u GRG-4282u GRG-4282u GRG-4282u

    Features

    Key Features

    • XGS-PON: Symmetric 10G/10G UL/DL, provides high speed fiber to the home services.
    • Wi-Fi 6 (802.11ax): Dual Band 4T4R + 5T5R, industry leading Wi-Fi configuration.
    • 2.5 Gigabit Ethernet LAN port: Capable of providing high-speed connectivity.
    • SuperDFS: Controls the usage of the spectrum dynamically.
    • OFDMA and MU-MIMO: Supports both up-link and down-link, allows efficient data transmission for more devices at the same time.
    • Higher Spectral Efficiency: 25% Increased transmitted efficiency featured by 1024-QAM.
    • Remote Management: TR-069 / TR-181 standard data model for ISP remote control.

    Specifications

    Specifications

    HARDWARE SPECIFICATIONS

    Flash
    NAND Flash: 128M Byte

    RAM
    DDR3: 512M Byte

    Interfaces
    XGS-PON (SC/APC) x 1
    2.5 Gigabit Ethernet LAN x 1, Gigabit Ethernet LAN x 3
    VoIP (FXS) x 2

    LED Indicators
    Power, Internet, PON, 2.5GE, ETH1, ETH2, ETH3, 2.4G Wi-Fi, 5G Wi-Fi, Phone 1, Phone 2, USB

    Antenna
    Dual-Band Antenna x 4
    Single Band Antenna x 1

    Buttons
    Power Switch, Wi-Fi On/Off, WPS, Reset button

    USB
    USB 3.0 x 1

    Power Input
    12VDC/4A, 100-240ACV, 50/60Hz

    RF SPECIFICATIONS

    Wireless Standard
    802.11ax/ac/n/g/b/a

    Frequency Band
    2.4GHz, 5GHz

    Throughput Performance
    7,200 Mbps in theory

    ADVANCED FEATURES

    Wi-Fi Features
    MU-MIMO, Band Steering, Beamforming, BSS coloring, Target Wake Time (TWT), AACS, SuperDFS

    Wi-Fi Security
    WPA, WPA2, WPA3

    Management Function
    TR-069 (TR-181, TR-369), HTTP, HTTPS, TELNET, SSH

    ENVIRONMENT

    Temperature
    Operating: 0°C ~ 40°C (32°F ~104°F)
    Storage: -40°C ~ 70°C (-40°F ~158°F)

    Humidity (Non-condensing)
    Operating: 10 ~ 90% RH, non-condensing
    Storage: 5 ~ 90% RH, non-condensing

    Resources

    Product Sheet

    DS_GRG-4282u_V3.3.pdf