Brief Introduction of Fiber Optic Adapter

Fiber optic adapter, also known as fiber optic coupler, is used to connect fiber cords and protect cords to work smoothly without too much loss. Adapter connect two ends of fibers precisely, makes sure the light energy which emitted by fibers can transmit to couplers as much as possible, and reduces the loss to a minimum.

Performance indexes of fiber optic adapter: 
Insertion loss: ≤0.2dB
Return loss: ≥40 dB
Interchangeability: ≤0.2dB
Working temperature (℃): - 30 - +80
Storage temperature (℃): - 40 - +85
Vibration: ≤0.1dB (10-60Hz, 1.5mm amplitude)
Tensile strength : ≤0.1dB
Repetitiveness: ≥1000 times

Application: Telecommunication systems, cable TV networks, LAN, optical area network, FTTH, video transmission, the instrument test.

Advantages of fiber optic adapter: The operation of adapter is simple and it has stability and long service time, besides, it is easy to maintain and the cost is low. Adapter is responsible for connecting equipment and system, make the light path can transmit according to needs, in order to complete the intended purpose and can disconnect at any time. Adapter connect two ends of fibers precisely, and make sure the light energy which emitted by fibers can transmit to couplers as much as possible. To a certain extent, the adapter also influences the stability and performance of transmission system.