Features

  • DVB-S2/S2X compliant
  • Adaptive coding and modulation (ACM)
  • High-capacity throughput scaling
  • Redundant power supply options
  • Secure AES encryption
  • SNMP/web GUI management

Benefits

  • Maximised bandwidth efficiency
  • Scalable network growth
  • Reliable performance under heavy load
  • Redundant, mission-ready design
  • Secure and compliant communications

Applications

  • Video broadcasting uplinks
  • Government and defence SATCOM
  • Enterprise WAN backbones
  • Disaster recovery connectivity
  • Remote industrial operations

Specifications

  • Standards: DVB-S2/S2X
  • Data rates: scalable to Gbps
  • Interfaces: IP and legacy supported
  • Security: AES encryption
  • Redundancy: dual PSU options
  • Operating environment: extended range
  • Modulation: ACM support
  • Compliance: ETSI/ITU
  • Housing: rackmount form factor
  • Monitoring: SNMP and web GUI

Application Note
TCP Acceleration Configuration for Q-Series SCPC Satellite Modems
Learn how to configure TCP acceleration on Q-Series satellite modems to maximise TCP throughput, optimise IP routing, and rapidly diagnose configuration issues over satellite links.
Datasheets
Q-FlexE Encrypted Satellite Modem
Q-FlexE combines dual-band DVB-S2X performance, AES-256 encryption, and operational flexibility to support secure, high-efficiency SCPC links across diverse SATCOM missions.
Q-FlexV Versatile SCPC Satellite Modem
Q-FlexV offers flexible interfaces, advanced waveform support, and high-efficiency DVB-S2X SCPC performance for agile network architectures and evolving SATCOM requirements.
Q-Flex Software-Defined Satellite Modem
Q-Flex delivers software-defined versatility with high-performance DVB-S2X SCPC capability, supporting scalable deployments and streamlined upgrades for modern SATCOM networks.
Q-Lite OEM Satellite Modem Card
Q-Lite integrates full DVB-S2X capability, Paired Carrier Multiple Access, and advanced performance features in an ultra-small modem card for embedded terminals.
Q-Lite Half-Width 1U Satellite Modem
Q-Lite Half-Width delivers high-rate DVB-S2X SCPC performance and compact 1U packaging, ideal for space-constrained racks and rapid deployment SATCOM operations.
Q-Lite Rugged Outdoor Satellite Modem
IP65 Q-Lite Rugged mounts at the antenna, combining outdoor hardening with high-efficiency DVB-S2X SCPC capability for comms-on-the-move and harsh environments.
Q-Lite WGS-Certified Modem Card
Q-Lite WGS provides ARSTRAT-certified DVB-S2X SCPC performance in a compact card, enabling WGS interoperability for embedded and transportable SATCOM terminals.
Q-Lite WGS Encrypted Modem Card
Q-Lite WGS Encryption adds AES-256 security to ARSTRAT-certified WGS capability, supporting protected communications for embedded terminals and mission SATCOM platforms.
Q-LiteE Encrypted Modem Card
Q-LiteE embeds AES-256 encrypted DVB-S2X SCPC performance in a compact modem card, enabling secure embedded SATCOM integration for mission-critical applications.
Q-LiteE Half-Width Encrypted Modem
Q-LiteE Half-Width pairs AES-256 security with high-efficiency DVB-S2X SCPC performance in a compact 1U half-width enclosure for rapid, secure deployments.
Q-LiteE Rugged Encrypted Outdoor Modem
Q-LiteE Rugged combines IP65 outdoor packaging with AES-256 encryption and high-efficiency DVB-S2X SCPC capability for protected, harsh-environment SATCOM links.
Q-NET Navigator Network Control Software
Q-NET Navigator provides centralised monitoring and control for modems and networks, improving visibility, automating workflows, and simplifying SATCOM operations at scale.
QFlex-400 Dual-Band High-Rate Modem
QFlex-400 delivers high-rate DVB-S2X SCPC performance with flexible dual-band operation, ideal for gateways, mobility, and demanding SATCOM networks.
QFlex-400 WGS-Certified High-Rate Modem
QFlex-400 WGS delivers ARSTRAT-certified interoperability with high-rate DVB-S2X SCPC performance for validated WGS deployments and mission SATCOM operations.
QFlex-400 WGS Encrypted Modem
QFlex-400 WGS Encryption adds AES-256 security to ARSTRAT-certified WGS capability, supporting protected high-rate SATCOM links for critical missions.
QFlex-400E Encrypted High-Rate Modem
QFlex-400E combines high-rate DVB-S2X SCPC performance with AES-256 encryption for secure SATCOM transport across mission-critical and protected networks.
QMultiFlex-400 Point-to-Multipoint Hub Modem
QMultiFlex-400 enables efficient point-to-multipoint SATCOM with centralised hub operation, scalable service delivery, and high performance for multi-site networks.
QMultiFlex-400 Encrypted Hub Modem
QMultiFlex-400 Encryption adds AES-256 security to scalable point-to-multipoint SATCOM hub operations, supporting protected connectivity for critical multi-site networks.
QubeFlex Smallsat​/LEO Modem
QubeFlex supports smallsat and LEO connectivity with advanced Doppler and dynamic link capabilities, enabling high-efficiency DVB-S2X SCPC performance in changing conditions.
Q-Series 1:N Redundancy ​Switch
Improve resilience with a Q-Series 1:N redundancy switch supporting automatic failover and continuous operations for mission and commercial SATCOM modem installations.
Handbooks
Q-NET Navigator: Centralized Network Control Handbook
User handbook for Q-NET Navigator covering monitoring, alarms, dashboards, and operational workflows to improve network visibility and streamline SATCOM management.
Q-Flex Satellite Modem: Installation and User Guide
Installation and operating handbook for Q-Flex satellite modems, including configuration guidance, interface references, commissioning steps, and troubleshooting support.
Q-MultiFlex Hub Modem: Installation and User Guide
Installation and operating handbook for Q-MultiFlex hub modems, covering system setup, network configuration, and operational best practices for hub deployments.
Q-Series Remote Control and Management Guide
Reference guide to Q-Series remote control and management capabilities, including integration notes and practical operational guidance for network and operations teams.
QubeFlex Software-Defined Modem: Installation and User Guide
Installation and operating handbook for QubeFlex, including configuration workflows and operational guidance for dynamic link environments and modern SATCOM architectures.
Technical Notes
Q-NET SDN: Smart, Centralized Control for Satellite Networks
Tech note describing how Q-NET supports software-defined networking concepts to streamline operations, improve visibility, and enable smarter centralised control.
Teledyne Paradise Geo-Redundancy Technical Specifications
Build resilient SATCOM networks with Teledyne Paradise Datacom Geo-Redundancy. This product note explains how geographically diverse hubs protect critical communications from site outages, weather, and catastrophic events. Learn redundancy architecture, monitored failure modes, and how QMultiFlex-400 enables flexible, token-based switchover for defence, government, and enterprise networks—without costly service interruption.
Hub Canceller PCMA system
Accelerate secure, high-throughput SCPC links with the Teledyne Paradise Datacom QFlex-400 software-defined satellite modem. The brochure highlights data rates up to 345 Mbps, dual IF/L-band operation, and the XStream IP™ optimisation suite for TCP acceleration and compression. Add Paired Carrier+™, LinkGuard™, and integrated spectrum/constellation monitoring for maximum efficiency.
Success Stories
Easing the Migration from ASI to IP - Paradise Datacom Success Story
Case study showing how operators can transition from legacy ASI architectures to IP-centric SATCOM with minimal disruption while preserving performance and continuity.
Seeing Over the Horizon - Paradise Datacom Success Story
Success story highlighting how Paradise Datacom solutions help achieve extended-reach performance and improved service resilience across demanding SATCOM environments.
Trouble at Sea - Paradise Datacom Success Story
Maritime SATCOM success story focused on identifying and mitigating link impairments to improve uptime and maintain reliable communications in challenging conditions.
White Papers
Smart Bandwidth Management with Q-NET: TDMA vs SCPC
Compare TDMA and SCPC operational models and learn how Q-NET supports smarter bandwidth decisions, improved utilisation, and stronger service assurance for SATCOM networks.
Crystal-Clear Constellation Monitoring for High-Performance Links
Explore how constellation monitoring improves situational awareness and performance assurance, helping operators detect issues early and optimise service delivery for modern SATCOM networks.
LinkGuard: Proactive Protection Against Hidden Interference
Learn how LinkGuard concepts help protect link availability by detecting hidden interference and degradations—supporting faster response, fewer outages, and stronger service assurance.
Real-Time Spectrum Visibility with Integrated Monitoring
Discover practical approaches to spectrum monitoring that improve interference visibility, accelerate troubleshooting, and strengthen operational control across satellite networks.




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