OFCR

What is OFCR?

OFCR stands for Optical Fibre Communication Riser, a cable designed for vertical wiring or risers within a building. The OFCR rating indicates that the cable meets specific fire protection standards and is suitable for vertical access installations, such as riser shafts or cable routing between floors.

OFCR ratings are part of the National Electrical Code (NEC) classification system, which evaluates cables based on their fire performance and the environment in which they are intended to be used. OFCR-rated cables are rigorously tested and certified to ensure compliance with fire safety requirements for vertical installations.

Characteristics of OFCR

Fire resistance: OFCR cables have been designed and tested to have excellent fire resistance, with the ability to withstand fire environments, preventing the spread of flames and reducing smoke generation. The materials used and the design of these cables are intended to slow the spread of fire in vertical installations.

Flame retardant properties: These cables are made with flame-retardant materials that really cut down on the risk of fire or sustained combustion. The materials we use are designed to boost the flame-retardant properties of the cable, so we can make sure that the effects of flame spread are kept to a minimum.

Low smoke design: OFCR cables have been designed to take into account the generation of smoke during a fire, with the aim of maintaining good visibility in the event of a fire to allow for safe evacuation. The materials selected for the cables are designed to minimize the release of smoke and reduce the potential risk of smoke inhalation.

Compliance with fire safety standards: OFCR cables are manufactured to comply with specific fire safety codes and standards, and although these standards may vary from region to region, OFCR cables generally follow the requirements established by the relevant codes, such as the NEC in the United States.

Suitable for vertical cabling: These cables are perfect for vertical installations, especially for wiring between risers or floors of a building. They're designed to meet the fire protection requirements for vertical access, so you can be sure you'll have reliable communications within the building infrastructure.

Where Are OFCR Cables Mainly Used?

OFCR (Optical Fibre Communication Riser) cables are mainly used in building infrastructures where vertical cable laying or riser installation is required. These cables have been specifically designed to comply with fire safety standards and regulations relating to vertical access within buildings. The following are some of the common applications for OFCR cables:

Commercial and office buildings: OFCR cables are commonly used to create efficient and reliable optical communication networks in these buildings. These cables are used for vertical laying between different floors, connecting telecom cabinets, data centers and other critical areas.

Residential buildings: OFCR cables also play an important role in residential buildings, especially in high-rise flats or multi-story houses. They provide the connections needed for Internet, TV, telephone, and home automation systems.

Educational Institutions: OFCR cables are widely used in schools, colleges and universities to support high-speed data transmission and communication infrastructure. These cables are used for vertical laying between different floors and areas in educational campuses.

Medical Facilities: OFCR cables are also commonly seen in medical facilities. These cables are used to build communication networks that support medical device connectivity, patient data transfer, and other critical healthcare systems.

Government and Public Buildings: OFCR cables are also used in government buildings, public facilities, and municipal buildings. These cables support various government agencies, public safety networks, emergency services, and administrative functions.

Data centers: In data center environments, OFCR cables are typically used to route vertical cables to connect different tiers of facilities. These cables provide high-speed, reliable data transfer connections to servers, storage systems and network equipment.