The 48FO (12X4)Outdoor Loose tube Fiber Optic Cable OS2 G.652.D LSZH Dielectric Armoured (Part number: 194575) from Dätwyler with 48FO and Dielectric Armoured construction . Indoor/Outdoor fiber optic cable is prepared for both environmental requirements, indoor and outdoor optical networks, which can be run in duct, direct buried or aerial in the outside plant. By installing this cable, there's no need of costly splice junctions when entering into buildings because of the adaptability of the cable.
Metal-free fibre optic safety cable with multiple loose tubes, up to 60 fibres. The optimal combination of flame retardant fibre coating and flame-inhibiting stabilizing elements ensures enhanced functional integrity (System Circuit Integrity*) in case of fire for 30 minutes (transmission of audio, video and 1Gbit/s signals approved by a certified test report).
Each type of single-mode fiber has its own area of application, and the evolution of these optical fiber specifications reflects the evolution of transmission system technology from the earliest installation of single-mode optical fiber to the present day. Choose the right fiber is very important for each project/installation. The specification of the OS2 fiber is generally considered as the SMF standard for the single-mode fiber. For the OS2 G.652 fiber there are 4 subcategories: G.652.A, G.652.B, G.652.C, G.652.D.
The OS2 G.652.D single-mode fibers are the most used type of fiber for networking and communications applications. The OS2 G.652.D fiber type provides a zero dispersion at 1310nm wavelength therefor it is optimized for operation in the 1310nm Wavelength. The regular performance remains on the 1550nm wavelength.
Benefits of using the OS2 G.652.D fibers:
While using a loose tube construction in cables, you can:
The loose tube construction solution can be chosen for the following applications:
Dielectric Armoured is a type of fiber optic cable protection designed to provide a high degree of mechanical protection while maintaining electrical isolation. This protection is achieved by using an armor layer made of dielectric materials such as Kevlar, which is non-conductive and non-magnetic. This armor layer protects the cable from damage caused by crushing, impacts, and bending, while also providing protection from environmental factors such as moisture and temperature changes. Dielectric armored FOC is commonly used in indoor and outdoor installations where the cable may be exposed to harsh conditions.
LSZH (low smoke, zero halogen) is a jacket material that is designed to limit the release of smoke and toxic fumes in the event of a fire. It is made without halogens, which makes it environmentally friendly and safe for human health. LSZH is highly resistant to moisture and chemicals, making it suitable for harsh environments. It is commonly used in public buildings, transportation systems, and other areas where safety is a primary concern. However, LSZH may be more expensive than other materials, and it may have a lower temperature rating, which may limit its use in certain applications.