Kramer Electronics 97-0416197 Optical Hdmi Plenum Cable

Product Description

The KRAMER ELECTRONICS 97-0416197 is an optical HDMI cable rated for plenum installation and measuring 197 feet in length. Optical HDMI cables transmit audio and video signals over fiber-optic technology embedded within an HDMI form factor, allowing runs far beyond the practical limits of conventional copper HDMI cable. The plenum rating means the cable jacket meets fire and smoke requirements for installation in air-handling spaces such as ceiling plenums and raised-access floors. This cable is typically installed by low-voltage technicians and AV integrators in commercial or large-format residential systems.

At 197 feet, this cable suits long-distance signal distribution in conference rooms, auditoriums, classrooms, digital signage installations, and other commercial AV applications where source equipment and displays are separated by significant distances. The optical construction eliminates signal degradation and electromagnetic interference concerns common to long copper runs, making it appropriate for structured AV installations where cable routing passes through electrically noisy environments.

Key Features

• Optical HDMI construction supports long-distance runs without signal degradation
• 197-foot length suits large commercial and institutional AV installations
• Plenum-rated jacket meets fire and smoke requirements for air-handling space routing
• Standard HDMI connectors on both ends maintain compatibility with conventional HDMI equipment
• Resistant to electromagnetic interference due to fiber-optic signal transmission

Compatibility

Designed for use with HDMI-equipped source devices and displays in commercial AV signal distribution systems. Verify directional orientation and HDMI version support with the specific equipment prior to installation.

Installation Notes

Installation should be performed by a licensed low-voltage or AV technician in accordance with applicable NEC plenum wiring requirements. Optical HDMI cables are typically directional — confirm source and display ends before routing. Avoid sharp bends or kinking during installation, as the internal fiber elements can be damaged by excessive bend radius. Power down all connected equipment before making or breaking HDMI connections.