Does 'OFNG' refer to a non-conductive plenum cable?

The designation 'OFNG' refers to a specific type of cable that is rated for non-conductive applications. This acronym stands for "Optical Fiber Non-conductive General" and is used primarily in the context of fire safety standards for fiber optic cables intended for use in spaces that must meet stringent safety codes, such as air handling spaces.

The key aspect of OFNG cables is their construction, which is designed to ensure that they do not transmit energy in a way that could contribute to the spread of flames or smoke in the event of a fire. Thus, they are suitable for installation in plenum spaces, where ventilation is critical and where using non-conductive materials is essential to comply with safety standards.

This means that 'OFNG' specifically designates cables that are non-conductive and align with safety and installation requirements for optical fiber cables in sensitive environments. Understanding the standards and classifications associated with cable types is crucial for ensuring safety and compliance in cable installations.