
Antronix CMC2003H-A 3-Way Horizontal Coax Splitter
- Coaxial connection, black housing
- MoCA video converter, model CMC2003H-A-MoCa
- Antronix MoCA line, sold as the converter only
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A coax-based Antronix converter for a setup that already runs on coaxial cable, with the input and output signals left unstated, so confirm what feeds it before buying.
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ASIN: B08LMLP4QMModel: CMC2003H-A-MoCaCategory: Video Converters
Overview
A coaxial connector carries the signal into and out of the Antronix CMC2003H-A-MoCa, a black video converter built around MoCA networking over existing cable runs. The listing names the connection type and the model, and nothing more about the electronics inside.
What the listing gives you is a coax-fed converter from a known cable brand, which suits a rack or wall plate where coax already terminates. What it does not give you is the signal path: no input or output format, no resolution, no port count. Without those, matching it to a display or source is guesswork.
Who it's for
A coax cable already reaches the spot where this converter would mount, and the model number matches what the job calls for. Buyers who need to know the input and output formats, the resolution or the port layout should look elsewhere, because the listing states none of them.
Pros and cons
- Antronix brand part
- Input signal not listed
- Output signal not listed
- Max resolution not listed
- Included components not listed
Performance notes
Signal handling depends on the formats the converter accepts and passes, and the listing does not name them, so performance can only be judged once the unit is matched to the coax feed it will see.
Specifications
| Brand | Antronix |
|---|---|
| Model | CMC2003H-A-MoCa |
| Power & efficiency | |
| Maximum Voltage | 6 Kilovolts |
| Construction & materials | |
| Color | Black |
| Outer Material | Other |
| Compatibility & installation | |
| Compatible Devices | Television |
| Included components | |
| Customer Package Type | Standard Packaging |
| Unit Count | 1 |
| Included Components | Antronix CMC2003H-A 3-Way Horizontal Splitter |
| Warranty & support | |
| Warranty Description | 1 year |
| Other details | |
| Connector Type | Coaxial |
| Cable Type | Coaxial |
| Frequency | 1 GHz |
| Number Of Items | 1 |
| Number Of Pins | 1 |
| Part Number | CMC2003H-A-MoCa |
| Other Special Features Of The Product | Braided |
| Connector Gender | Male-To-Male |
| Indoor Outdoor Usage | Indoor |
| Recommended Uses For Product | Splitting and amplifying coaxial cable signals for connecting multiple devices such as televisions to cable TV and internet services |
| Item Shape | Round |
| Data Transfer Rate | 0.01 GHz |
| Ethernet Cable Category | Cat 6a |