Kramer Electronics 97-91213035 Hdmi Plenum Cable

Product Description

The KRAMER ELECTRONICS 97-91213035 is an HDMI plenum-rated cable with Ethernet channel support, designed for permanent installation in air-handling plenum spaces where building codes require low-smoke, flame-retardant cabling. Plenum-rated jackets meet the stricter fire safety requirements of commercial and institutional construction. This cable carries high-definition audio and video signals along with the HDMI Ethernet Channel (HEC), allowing compatible devices to share a network connection over the same cable run. It is installed by AV integrators, low-voltage technicians, and licensed electricians in commercial, educational, and hospitality environments.

This cable is suited for in-wall and above-ceiling HDMI signal runs in plenum air-handling spaces. Typical applications include conference rooms, classrooms, hotel guest rooms, and corporate AV systems where code compliance requires plenum-rated materials. The Ethernet channel capability reduces the need for separate Cat cable runs between HDMI-HEC-enabled source and display devices, simplifying infrastructure in new construction and retrofit projects.

Key Features

• Plenum-rated jacket meets fire and smoke requirements for air-handling space installation
• HDMI Ethernet Channel (HEC) support allows network data sharing over the same cable
• Designed for permanent in-wall and above-ceiling installation
• Suitable for commercial, institutional, and hospitality AV infrastructure

Compatibility

Designed as an HDMI plenum cable for use with standard HDMI-equipped source and display devices in commercial AV signal distribution systems.

Installation Notes

Installation in plenum air-handling spaces must comply with applicable local building codes and NFPA 90A requirements for plenum-rated cabling. Low-voltage technicians or licensed electricians should perform the pull, taking care to observe minimum bend radius and avoid sharp edges that can damage the jacket. De-energize and disconnect all connected equipment before terminating or connecting the cable. Do not exceed the cable manufacturer's recommended pulling tension during installation.