1x2 / 2x2 FBT Fusion Pull Cone Steel Tube Fiber Optical Coupler FTTH Passive

Fiber Optical Coupler

The coupler is a detachable connection device between the optical fiber and the optical fiber. It precisely connects the two end faces of the optical fiber, so that the optical energy output of the transmitting fiber can be coupled to the receiving fiber to the maximum extent, and make it intervene in the optical link so as to minimize the impact on the system. The coupler and optical fiber, also divided into single mode and multi-mode two, its role is to achieve optical signal division and circuit, or used to extend the fiber link components, the coupler can convert the optical signal into electrical signal, the multi-mode signal coupling into single mode signal, belonging to the field of optical passive components. Some people will also call the coupler adapter, connector, flange, etc.

Features

• Broad operating band
• Low excess loss
• High stability and reliability

Application

• Multi-mode fiber communication systems LAN
• Testing instruments
• Optical fiber sensors