Optical couplers, otherwise known as splitters, are passive devices that distribute optical power. They are designed to split or combine the received signal, providing it with one or more outputs.
O 1x4 PLC Splitter de Fibra Óptica Monomodo (SM) OS2 G.657.A2 2.0mm 1m (Part number: CO-S-PL-104-BB-2000-SCA) da FCA é tipo PLC com conector e configuração 1x4 . Os divisores ópticos ou splitters ópticos são componentes passivos que dividem a fibra e o seu sinal. O sinal é enviado ao longo da fibra e quando atinge um divisor de fibra óptica, o sinal é dividido em dois ou mais sinais.
Optical couplers, otherwise known as splitters, are passive devices that distribute optical power. They are designed to split or combine the received signal, providing it with one or more outputs.
Manufactured using the PLC (Planar Lightwave Circuit) method, they provide a high standard for applications in high-density locations. They are used in P2MP and WDM networks, where the optical signal coming from the central facility, with different power and length, is divided among many subscribers.
Optical splitters are characterised by high reliability, stability and directivity, while ensuring low insertion loss. They are terminated with any type of connector and come in several housing versions.
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:
A fibra monomodo utiliza uma fonte de luz LASER, é um tipo de fibra óptica com um pequeno diâmetro de núcleo que permite que apenas um modo de luz se propague. É utilizada em telecomunicações e sistemas de transmissão de dados para transmitir sinais a longas distâncias com baixa atenuação e alta largura de banda. A fibra monomodo é ideal para aplicações de alta velocidade e de longa distância, tais como redes de backbone da Internet, redes de televisão por cabo e serviços FTTH (fiber-to-the-home). O seu núcleo estreito reduz a dispersão da luz, permitindo que os sinais viajem mais longe e mais depressa do que com a fibra multimodo.