QFLEX-400 - QFLEX-400 DUAL IF/L-BAND SATELLITE MODEM

QFlex-400  Dual IF/L-Band Satellite Modem

OVERVIEW

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™.

 

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, en- cryption & ACM
  • DVB-S2/S2X & FastLink™ LDPC
  • Optimized spectral roll-offs, including 5%
  • Paired Carrier+™ enhanced carrier overlay
  • LinkGuard™ signal-under-carrier interference detection
  • Built-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)
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    Main Specifications

     

    Frequency

    L-band: 950 to 2450MHz (resolution 1Hz)

    IF: 50 to 180MHz

    (resolution 100Hz)

    N-type connectors for Tx & Rx

    Data Rate

    Standard: 2,048kbps

    Options: 5Mbps, 10Mbps, 25Mbps, 60Mbps, 100Mbps, 200Mbps and 345Mbps

     

    Data Rate Limits

    DVB-S2/S2X: 50kbps to 345Mbps FastLinkLDPC: 18kbps to 100Mbps 1bps resolution

    TPC: 2.4kbps to 60Mbps 1bps resolution

    Symbol Rate Limits

    DVB-S2/S2X: 100ksps to 70Msps FastLinkLDPC: 18ksps to 40Msps TPC: 2.4ksps to 40Msps

     

    Operating Modes

    DVB-S2/S2X (EN 302 307-1 &

    EN 302 307-2)

    Closed Network (+ ESC) (IESS-315)

    IBS/IDR (IESS-308/309/310/314) options

    Impedance

    50Ω

    Return Loss

    L-band: >15dB; IF: >18dB

    Redundancy

    1:1 through 1:16 redundancy

     

    California Proposition 65

    PVC-coated Products; PVC-coated Wires and Cables

    WARNING: This product can expose you to chemicals including DINP and/or DEHP, which are known to the state of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov or our information page: California Proposition 65.

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