Paradise Datacom QFlex-400 Dual IF/L-Band Satellite Modem

  • Dual IF/L-band; data rates to 345Mbps
  • Low power consumption, typically 30W
  • XStream IP™ advanced IP optimization suite
  • DVB-S2/S2X & FastLink™ LDPC
  • Out of stock

    Paradise Datacom QFlex-400 Dual IF/L-Band Satellite Modem

    The QFlex-400 Software-Defined Satellite Modem, a variant of our flagship Q-Flex™, is our highest data rate modem. Compared to the standard Q-Flex, it supports much higher data rates, an extended frequency range, better RF performance, improved carrier cancellation, more headroom for future upgrades and lower power consumption.

    It is ideal as a versatile point-to-point network modem or a remote modem in a point-to-multipoint network. It is fully compatible with our Q-NET satellite network solution and is a drop-in replacement for the Q-Flex/Q-Lite.

    Advanced Bandwidth-Efficient Features

    The QFlex-400™ modem supports the most powerful bandwidth-saving technology available. DVB-S2X, is between 20% and 60% more band-width efficient than its predecessor, DVB-S2.

    Paired Carrier+™ is our enhanced carrier over-lap technology that allows transmit and receive carriers to occupy the same space segment.

    XStream IP™ bandwidth-saving IP features in-clude ACM, acceleration and header and pay-load compression.

    QFlex-400 Features

    • Dual IF/L-band; data rates to 345Mbps
    • Low power consumption, typically 30W
    • XStream IP™ advanced IP optimization suite, including TCP & HTTP acceleration, header & payload compression, dynamic routing, traffic shaping, jitter reduction, encryption & ACM
    • DVB-S2/S2X & FastLink™ LDPC
    • Optimized spectral roll-offs, including 5%
    • Paired Carrier+™ enhanced carrier overlay
    • inkGuard™ signal-under-carrier interference detection
    • uilt-in spectrum & constellation monitors
    • DVB Carrier ID (to DVB-CID standard)
    • Q-NET™ Navigator network control app
    • Interoperates fully with Q-Flex™ & Q-Lite™
    • Software Defined Network support: vendor-independent network device control using standard commands (supports OpenFlow)

    Markets and Applications

    • IP trunking & IP/cellular backhaul
    • Fiber backup restoral services
    • Corporate & government networks
    • Maritime, oil & gas communications
    • Broadcast (H.264/H.265, HD, Ultra HD, etc.)
    • Universal service obligation networks
    • Disaster recovery
    • Hub modem for Q-Lite VSAT terminals
    More Information
    Country of Manufacture
    ManufacturerTeledyne Paradise Datacom
    Input Power90 - 264 VAC
    Max Data Rate345Mbps
    Max Symbol Rate70Msps
    ModulationQPSK, 8PSK, 16APSK, 32APSK, 64APSK
    FECDVB-S2, DVB-S2X, FastLink LDPC
    Output Frequency50 - 180 MHz, 950 - 2450 MHz
    Dimensions1U chassis, 285mm deep excluding front panel handles and rear panel connectors and fans
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    101 Eagle Road Building 7. Avon, Colorado. 81620.
    T : (970)-748-4250.