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Out of the box, in every box. Cost effective innovations are the hallmark of every Antronix design. What's next? At Antronix, we answer this question every day with intelligent design that optimize performance for today's HFC network demand, as well as tomorrow's. Many choices. One source.


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SDP Splitters

Antronix digital splitters are premium-grade passives designed specifically for two-way multimedia communications. Our low inter-modulation design and excellent optimized return band isolation prevents high cable modem signals from affecting forward band transmissions. Our CMC1000, 2000, and 3000 series digital splitters are ideal for present and future transmission technologies, and various media such as telephony, voice, and transmission sensitive higher order modulation schemes such as QPSK and QAM.

Our CMC4000H series are 1.218 GHz digital splitters available in 2, 3, 4 and 8-port configurations. Our multi-port splitters are available in 8, 12, and 16-port configurations and are designed specifically for Multiple Dwelling Unit applications which require more service outlets. For optimized MoCA 2.0 performance, Antronix's 5-1675 MHz splitters deliver new and expanded function for compatibility with MoCA products and for optimal data rates.


  • 6 kV ring wave surge withstand
  • Digital broadcast and HDTV ready
  • Minimal Insertion Loss
  • Eclipse Contact Technology (ECT) F-port
  • Comprehensive line of housing and mounting configurations available: 2-,3-,4-,6-,8-, and 16-port
  • Horizontal, vertical, universal, raceway, flat top
  • Integrated mounting tabs
  • MoCA optimized, 1.218 GHz and 1.8 GHz available