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  • Digital Cable Tv System IP QAM Modulator 16 Channels with Multiplexer Scrambler COL5416
  • Digital Cable Tv System IP QAM Modulator 16 Channels with Multiplexer Scrambler COL5416
  • Digital Cable Tv System IP QAM Modulator 16 Channels with Multiplexer Scrambler COL5416
  • Digital Cable Tv System IP QAM Modulator 16 Channels with Multiplexer Scrambler COL5416
  • Digital Cable Tv System IP QAM Modulator 16 Channels with Multiplexer Scrambler COL5416
  • Digital Cable Tv System IP QAM Modulator 16 Channels with Multiplexer Scrambler COL5416
Digital Cable Tv System IP QAM Modulator 16 Channels with Multiplexer Scrambler COL5416

Digital Cable Tv System IP QAM Modulator 16 Channels with Multiplexer Scrambler COL5416

$1388.00-$1699.00/ Piece|1 Piece/Pieces(Min. Order)

Customization:

Customized logo（Min.Order: 1 pieces）
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Digital Cable Tv System IP QAM Modulator 16 Channels with Multiplexer Scrambler COL5416

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • 16-Channel IP-to-QAM Conversion: Converts IP/UDP/RTP data streams into DVB-C compliant QAM signals for seamless integration into CATV systems, enabling high-quality video/audio distribution.
  • Integrated Multiplexer & Scrambler: Combines multiple input streams (IP, UDP, DVB-C, RF) into a unified output and encrypts content to prevent unauthorized access.

Key features

  • 1. Corrosion-Resistant Metal Chassis

    • With a rugged aluminum/steel body, you can ensure durability and efficient heat dissipation for 24/7 commercial use.*

  • 2. Ethernet-Based Remote Management

    • With RJ45 connectivity and UDP protocol support, you can configure and monitor the modulator remotely for streamlined operations.*

  • 3. 16-Channel High-Capacity Processing

    • With 16 simultaneous channels, you can handle multi-program CATV networks, doubling the capacity of standard 8-channel modulators.*

  • 4. Rack-Mount Design for Enterprise Integration

    • With a 19-inch rack mount and 100V-240V power compatibility, you can deploy seamlessly in global commercial environments.*

  • 5. DVB-C Compliance for Global Standards

    • With DVB-C modulation certification, you can ensure compatibility with international CATV infrastructure requirements.*

Product details

Digital Cable Tv System IP QAM Modulator 16 Channels with Multiplexer Scrambler COL5416

The COL5416 16 Channel IP QAM Modulator is a robust, rack-mounted device designed for CATV systems, enabling seamless conversion of IP data streams (UDP/RTP/IP) into DVB-C compliant QAM signals. Built with durable metal construction and a 19-inch rack design, it supports scalable deployment in cable TV, satellite broadcasting, and digital media distribution networks.

Technical specifications

FeatureSpecificationApplication Scenario
Channels16 independent QAM channelsCATV systems requiring multi-stream transmission
Modulation ModeDVB-C (Quadrature Amplitude Modulation)Cable TV signal distribution
Input ProtocolsIP, UDP, RTP, DVB-CHandling multimedia content over IP networks
InterfaceRJ45 Ethernet portsRemote management and network connectivity
Power Supply100V-240V ACGlobal deployment flexibility
VCT InsertionDVB-C compliant virtual channel tablesStreamlined channel management in CATV networks

Customization guide

Adjustable parameters include:

  • Channel Count: Scale channels to match network bandwidth requirements.
  • Protocol Support: Customize input protocols (e.g., RTP/UDP) for specific data stream formats.
  • Modulation Settings: Optimize QAM parameters for signal integrity in varying transmission environments.

Get inspired

With 16 channels and DVB-C modulation, the COL5416 ensures reliable delivery of high-definition video and audio to CATV subscribers. Its rack-mount design and global power compatibility make it ideal for expanding or upgrading existing broadcast infrastructure.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Channel Capacity16 channels32 channels64 channels
Modulation Speed38.88 Mbps+20% (46.65 Mbps)+40% (54.43 Mbps)*
Input ProtocolsUDP/RTP/IP+MPEG-TS support+IPv6 compatibility
Security FeaturesBasic scramblingAES encryptionAES + Conditional Access

Supplier's note

  1. Key Technical Breakthroughs:

    • DVB-C Modulation: Ensures compliance with global CATV standards for seamless signal transmission.
    • Multi-Protocol Support: Enables integration with modern IP-based networks for hybrid broadcast setups.
    • Rack-Mount Design: Reduces space constraints in data centers and telecom hubs.

  2. Optimal Version Selection:

    • Base Model: Ideal for small-to-medium CATV operators needing 16 channels with basic security.
    • Advanced Model: Suitable for broadcasters requiring higher throughput (32 channels) and MPEG-TS compatibility for 4K/UHD content.
    • Pro Model: Best for large-scale deployments needing 64 channels, IPv6 support, and AES encryption for premium content protection.

With the Pro version’s AES encryption, you can securely transmit premium content over cable networks. Its 54.43 Mbps modulation speed outperforms industry benchmarks by 40%, ensuring crisp HD video delivery even in high-latency environments. Pair this with its IPv6 compatibility to future-proof your network infrastructure.

Frequently asked questions

  • Which IP QAM modulator suits CATV systems requiring 16 channels?

  • How do I maintain the COL5416 IP QAM modulator for optimal performance?

  • Metal vs plastic modulators: Why choose the COL5416 for durability?

  • Can the COL5416 support custom channel configurations for CATV networks?

  • Is the COL5416 DVB-C compliant for cable TV broadcasting?

  • How do I install the COL5416 in a standard 19-inch rack?

  • Does the COL5416 work with existing UDP-based IP streaming systems?

  • Can the COL5416 scale for expanding CATV networks?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Channel CapacityLarge-scale CATV networksIndustry Standard: 8 channels (IEEE 802.1Q compliant)
Our Base: 12 channels (▲50%)
Our Advanced: 16 channels (▲33% from Base)		Supports 2× more streams than industry norms for dense deploymentsHigher cost due to advanced hardware scaling
Modulation StandardHybrid fiber-coaxial networksIndustry Standard: DOCSIS 3.1 (up to 250 Mbps)
Our Base/Advanced: DVB-C (up to 38 Mbps/channel)		Full CATV infrastructure compatibility with backward compatibilityLimited to DVB-C ecosystems; less flexible for hybrid networks
Interface CompatibilityMulti-protocol environmentsIndustry Standard: Ethernet-only (IEEE 802.3)
Our Base: RJ45 + UDP
Our Advanced: RJ45 + UDP/RTP + DVB-C (▲2× interfaces)		Integrates seamlessly with diverse network architecturesRequires specialized configuration for multi-protocol setups
Power Supply RangeGlobal deploymentsIndustry Standard: 110V-240V (IEC 60038)
Our Base/Advanced: 100V-240V (▲10% broader coverage)		Universal voltage compatibility without transformersSlightly heavier power supply unit for wide-range support
Signal-to-Noise RatioHigh-fidelity media distributionIndustry Standard: 45 dB (ITU-T G.982)
Our Base: 50 dB (▲11%)
Our Advanced: 55 dB (▲10% from Base)		2× clearer transmission for 4K/UHD contentIncreased power consumption for advanced noise filtering
Rack-Mount DesignData center/telecom infrastructureIndustry Standard: Standalone units (EN 50170)
Our Base/Advanced: 19-inch rack mount (▲space efficiency by 40%)		Reduces footprint by 50% compared to standalone systemsRequires existing rack infrastructure for deployment

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