70M HDMI Active Optical Cable, High Speed 1080P 4K@30Hz, w/ Ethernet
The CERTECH 70M HDMI Active Optical Cable delivers 4K@30Hz video with Ethernet over a 70-metre fibre optic link, with no signal loss and zero EMI interference. Built with polymer insulated glass fibres, an LSZH composite jacket, and 24K gold-plated connectors, it far outperforms standard copper HDMI cables at extended distances. No external power source is required — it operates exactly like a short passive cable.
| 📺 4K@30Hz | ⚡ Up to 10.2 Gbps | 🔗 HDMI with Ethernet | 💡 No External Power | 📏 70M Length |
Specifications
| SKU | CHDMIAOC70 |
| Cable Length | 70m |
| Cable Type | HDMI Active Optical Cable (AOC) with Ethernet |
| Resolution | 1080p, 4K@30Hz |
| Supported Data Rate | 6.0 Gbps / 10.2 Gbps |
| HDMI Clock | 27–340MHz |
| Optical Fibres | 4 × Polymer Insulated Glass Fibres (TDMS) |
| Conductors | 30AWG Tinned Copper Wire 4C + HEAC Pairs |
| Shielding | Polymer – Overall AL/Braid |
| Jacket Material | LSZH Composite |
| Cable Diameter | 5.00mm ± 0.2mm |
| Cable Bend Radius | 20.0mm |
| Connector Shell | Premium gauge folded steel, 24K gold plated |
| Connector Pins | Solid OFC, 24K gold plated |
| Termination | Contactless IR induction soldering |
| Mounting Depth | 70.0mm |
| Retention Force | 9.8N (1kg) ±10/−5% |
| Directionality | Directional (source to display) |
Key Features
Active Optical Fibre Transmission
Uses four polymer insulated glass fibres with an in-shell optical light engine to carry the HDMI signal, delivering zero signal loss and zero EMI interference over the full 70-metre run — something standard copper HDMI cables cannot achieve at this distance.
LSZH Composite Jacket
The Low Smoke Zero Halogen jacket minimises toxic fume and smoke emission in the event of fire, making the cable suitable for installation in plenum spaces, commercial buildings, and public venues where safety codes require LSZH-rated cabling.
Premium 24K Gold-Plated Connectors
Both the folded steel connector shell and solid OFC pins are 24K gold plated for optimal conductivity, corrosion resistance, and long-term connection reliability. Terminated using contactless IR induction soldering for a precision bond.
No External Power Required
Draws power directly from the HDMI source, so the cable operates exactly like a short passive cable with no adapters, injectors, or power supplies needed.
Slim & Flexible
At just 5mm in diameter with a 20mm bend radius, the cable routes easily through conduit, cable trays, and tight spaces where bulky copper HDMI cables would be difficult to manage.
AL/Braid Shielding
An aluminium and braid overall shield protects the copper conductors from external electromagnetic interference, ensuring clean signal transmission for the HEAC and control channels.
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