Le Câble Fibre Optique 72FO (12x6) Tube Flex ADSS - Aérien SM G.657.A2 (Part number: EE850GD00007200N) de la marque Cablescom avec 72FO. Le câble entièrement diélectrique autoportant (ADSS) est suffisamment solide pour se supporter entre les poteaux, étant utilisé dans les réseaux optiques, dans les lignes électriques aériennes autoportantes ADSS, suspendu sur des poteaux ou monté sur des bâtiments. C'est la meilleure solution pour des installations rapides et peu coûteuses, puisque les poteaux sont déjà montés à partir des réseaux existants.
The 72FO (12x6) ADSS - Aerial Flex Tube Fiber Optic Cable SM G.657.A2 from Cablescom is a ADSS-Aerial cable with 72 fibers within 12 flex tubes. This distribution cable for optical networks has a micromodule structure (flex tube construction) and a high density polyethylene sheath with incorporated non-metallic reinforcements, allowing high permissible pulling force and high dielectric capability. Water-blocking yarns and/or tapes to prevent the penetration of water in the cable. The optical fibers comply with ITU-T recommendations G.657.A2 (EN 60793-2 Class B type B.6a).
For outdoor use; Installation ADSS - Aerial by pulling in pipeline or self-supporting aerial (<60m). This cable is mainly used for medium or long distances telecommunications networks.
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 OS2 G.657 standard single-mode fibers were developed to allow a better bending radius regarding the G.652 standard. For the OS2 G.657 fiber there are 4 subcategories: G.657.A1, G.657.A2, G.657.B2, G.657.B3.
The G.657.A2 fiber type is characterized by 7.5 mm minimum bending radius. These specifications of the G657 fibers allow to have a better cost-efficiency due to compact cable designs and reduced space requirements. Find some benefits when using the G.657.A2 fiber type:
L'utilisation d'un tube flexible dans les câbles permet de
La solution de construction du tube flexible de câble peut être choisie pour les applications suivantes :