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Black zinc-alloy four-way coaxial splitter with integrated mounting tabs and F-ports

Antronix

Antronix CMC2004U 4-Way Universal MoCa Splitter -3.5dB -7dB 5-1002 MHz

SKU CH-EFY0-BSS5D

Four-way coaxial splitter covering 5 to 1002 MHz with -3.5 dB and -7 dB ports for MoCA, TV and internet signals

  • ColorBlack
  • Weight0.2000

Option 4 Way

  • Capacitive F-ports block AC surges and prevent core saturation
  • Zinc alloy housing with nickel plating resists corrosion on backplate
  • 120 dB RFI shielding from fully soldered back construction
  • 15 psi sealed F-ports with 1 inch spacing stop water migration
  • All ports survive multiple 6 kV ring wave surges per IEEE C62.41

4-Way MoCA Splitter for NID Enclosures

The Antronix CMC2004U is a universal four-way splitter built for two-way broadband networks and Network Interface Device enclosures. It supports vertical or ports-down mounting on integrated tabs with a heavy-duty ground block. Capacitively coupled F-ports block AC surges and protect against core re-magnetization. The zinc alloy diecast housing with nickel alloy plating resists corrosion for long service life.

Installation Fit and Signal Integrity

One-inch port spacing and flat 15 psi sealed F-ports meet SCTE compliance while preventing water migration and ensuring a solid ground connection. A 100 percent soldered back delivers repeatable 120 dB RFI shielding across the 5 to 1002 MHz range. The universal mount design fits NID boxes without extra brackets, freeing installers from orientation constraints in tight enclosures.

Capacity and Surge Headroom

Each port withstands multiple 6 kV ring wave surges per IEEE C62.41 Category A3, maintaining -45 dBmV spurious and harmonics after five surges with a +55 dBmV return signal. Proprietary ferrite blend inhibits core re-magnetization from impulse noise or lightning. Builders needing more than four output ports or operation beyond 1002 MHz will require a different splitter configuration.

Highlights

  • Capacitive F-ports block AC surges and prevent core saturation
  • Zinc alloy housing with nickel plating resists corrosion on backplate
  • 120 dB RFI shielding from fully soldered back construction
  • 15 psi sealed F-ports with 1 inch spacing stop water migration
  • All ports survive multiple 6 kV ring wave surges per IEEE C62.41

Specifications

BrandAntronix
ModelCMC2004U4Vertical
ColorBlack
Weight0.2000

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Questions about this item

How much insertion loss does the 5-1002 MHz path add on each output port?

The splitter adds 3.5 dB per port across the 5-1002 MHz range, with a 7 dB option noted for specific MoCA band requirements.

What surge protection rating does the housing provide for continuous outdoor operation?

All ports withstand multiple 6 kV ring wave surges per IEEE C62.41 Category A3, with 120 dB RFI shielding and a sealed 15 psi F-port design.

Does the universal mount design require a specific NID enclosure bracket to install?

Integrated mounting tabs support both vertical and all-ports-down orientation inside standard NID enclosures without extra brackets.

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