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  4. R-ONU RFoG Mini Node - Bidirectional

R-ONU RFoG Mini Node – Bidirectional

The Maxcom MX700 series R-ONU mini nodes offer enhanced features such as AGC (Automatic Gain Control), or PON ports to support GPON, EPON, XGS PON services. Maxcom offers highly reliable RFoG solutions.

SKU: MX-700 Categories: , , ,
  1. General Details

    Micro Node Solutions for RFoG and Fiber-to-Coax Networks

    Micro nodes are compact optical devices used in RFoG and FTTH deployments to convert optical signals into RF output at the subscriber level.

    Maxcom micro nodes offer high RF output, AGC, and OBI mitigation for reliable performance in MDUs and residential environments.

    The Maxcom MX700 series R-ONU’s are ideal for use in fiber to the home, MDU or business applications. These mini-nodes provide a reliable platform for delivering upstream and downstream DOCSIS, voice, video, and high speed data PON services over FTTX applications. They are designed compliant to industry standards to terminate an RF over Glass (RFoG) communications network. Compatible with G and XGS PON transmission modes, they include an optional optical PON port (WDM MUX) for pass through of the XPON or XGSPON downstream and upstream wavelengths. They can be used as a standalone RFoG based service, or as an overlay on a PON network. The bidirectional device uses a single fiber to receive downstream signals at 1550nm, and a 1610nm Isolated DFB return/upstream transmitter. Wavelengths and other features may be customized to your needs. Environmentally hardened and built with maximum toughness and the best in class warranty.

    FTTH Mini Node Solutions for Fiber-to-the-Home Networks

    An FTTH mini node converts optical signals into RF output for distribution within homes or buildings.

    Maxcom FTTH mini nodes deliver high RF output, AGC, and OBI mitigation, supporting RFoG, GPON, XG(S)PON, and EPON deployments.

    ONU Features

    • CATV Bi-directional single fiber port, w/ optional port for PON pass through
    • Burst mode operation – Isolated DFB Lasers for improved stability to reduce OBI （Also available with CW constant ON laser）
    • Superior proven technologies for both the RF amplification and optical components
    • AGC for consistent RF level out, 20 dBmV standard for residential, or 36 dBmV for MDU applications
    • Automatic Optical Control is designed to reduce return noise effectively
    • Optional Internal WDM to pass PON wavelengths of 1310nm and 1490nm, and 10G XG(S)PON wavelengths of 1270nm and 1577nm
    • Low power consumption, compact in size, built tough, with Max reliability
    • Follows industry and SCTE 174 standards
    • 1200 MHz forward w/ AGC. Alternate Upstream Diplex Options available: 42/54, 55/70, 65/85, 85/102, 204/258 MHz
    • Flexible external 12VDC powering options (Power Supply included)
    • Convenient LED indicators and accessible test points

    *Additional details under Documents Section

  2. Example Application

  3. Model Selection

  4. Specifications

    OPTICAL RF RECEIVER MODULE

    RF:

    • RF receiver range -54Mhz – 1.2 GHz design (Additional Bandwidth Options Available)
    • RF Output Level : 20 dBmV standard. Optional 36 dBmV (customer may specify)
    • Based on standard NTSC/ATSC channels loading

    Typical Performance:

    • CNR Better than: 51 dB typical @ -1 dBm optical input
    • CSO Better than: -60 dBc typical @ -1 dBm optical input
    • CTB Better than: -65 dBc typical @ -1 dBm optical input
    • Impedance: 75 Ù

    Optical:

    • Optical Receiver Sensitivity – typical (-6 dBm to +2 dBm)
    • Output Return Loss: > 45 dB
    • Flatness: ± 1 dB
    • Connector: SC/APC – Standard

    OPTICAL RETURN PATH TRANSMITTER MODULE

    RF:

    • Frequency Range: 5 – 42 MHz (expanded options avail: 5 MHz to 42/65/85/204 MHz)
    • Input Level: Typical 20/30/40 dBmV/Ch
    • RF Gain Flatness: ± 1.5 dB

    Optical:

    • Optical laser output power +2dbm to+4dBm
    • Laser type – Isolated DFB Laser, CWDM return path transmitters available
    • CWDM wavelengths from 1310 nm to 1610 nm
    • Connector: SC/APC – Standard
    • Return Loss: > 45 dB with APC connector

    TEST POINTS

    • -20 dB for forward output and return input

    DC POWER

    • Powered through 12VDC adaptor/inserter or dedicated F-port or RF output port

    APPLICATION

    • FTTx applications
    • RFoG
    • R-ONU
    • Businesses, schools /universities, hospitals, parks, and MDUs
  5. Order Inquiry
  6. Documents
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