Kramer Electronics 97-0416230 Optical Hdmi Plenum Cable

Product Description

The KRAMER ELECTRONICS 97-0416230 is an optical HDMI cable rated for plenum-space installation, measuring 230 feet in length. Optical HDMI cables transmit audio and video signals over fiber-optic conductors rather than traditional copper, allowing runs far beyond the standard 25-foot copper HDMI limit without signal degradation. The plenum jacket rating means this cable meets the fire and smoke requirements for installation inside air-handling spaces, including dropped ceilings and raised floors used as return-air plenums. AV integrators and low-voltage technicians are the primary installers for this type of cable.

This cable is suited for commercial and residential AV distribution where long HDMI runs are required between source equipment and displays. Typical applications include conference rooms, digital signage, home theater installations, and any project where conduit or plenum pathways require a fire-rated jacket. The 230-foot length accommodates large venues and multi-room AV systems where copper HDMI cables cannot reliably cover the distance.

Key Features

• Optical fiber conductors support 230-foot HDMI runs without signal loss
• Plenum-rated jacket approved for installation in air-handling spaces
• Eliminates signal degradation common in long-run copper HDMI cables
• Single-unit packaging for straightforward project quantity planning

Compatibility

Designed as an OEM-style optical HDMI cable for use with any HDMI-equipped source and display device requiring a plenum-rated long-run cable solution.

Installation Notes

Installation should be performed by a licensed low-voltage technician familiar with NEC Article 800 requirements for plenum-rated cabling. Power down all connected AV equipment before making or breaking HDMI connections. Avoid sharp bends or kinks along the cable run, as optical fiber conductors have a minimum bend radius that must be observed to prevent signal loss or fiber damage. Verify that all termination points are fully seated and latched before restoring power.