Clean room type:
First, turbulent flow.
Advantages: simple construction, low system construction cost, and easy expansion of the clean room. Disadvantages: The dust particles caused by the turbulent clean room are not easy to be discharged in the indoor space, and are easy to pollute the finished product. In addition, if the system is stopped and reactivated, it takes a long period of time to achieve the required cleanliness. time.
Second, laminar flow: divided into horizontal laminar flow and vertical laminar flow.
The advantages of horizontal laminar flow: simple structure, stable in a short time after operation; disadvantages: the construction cost is higher than the turbulent flow, and the dust-free indoor space is not easy to expand.
Advantages of vertical laminar flow: easy management, stable operation in a short time after operation, not easy to be affected by working conditions or workers; determination: high construction cost, difficult space for flexible use, ceiling hangers occupy space, repair and replacement Air filters are more troublesome.
3. Composite type: The composite type combines turbulent flow and laminar flow to provide partial ultra-clean air.
FBT (fused biconical taper) is the traditional technology in which two fibers are placed closely together, typically twisted around each other and fused together by applying heat while the assembly is being elongated and tapered. A signal source controls the desired coupling ratio. The fused fibers are protected by a glass substrate and then protected by a stainless steel tube, typically 3 mm diameter by 54 mm long. FBT Splitter is widely accepted and used in passive optical networks.
Advantages:
The product is well-known and is easy to produce, thus reducing the cost of production.
Splitter ratios can be customized.
Can work on three different operating bands (850nm, 131 Onm, and 1550nm).
We provide the whole series of 1xN and 2xN splitter products that are tailored for specific applications. fiber optic splitter plc, fiber optic cable splitter, optical splitter , Mini Type PLC Splitter, Cassette Type PLC Splitter, Insertion Module PLC are available.
FBT Splitter
FBT Splitter,Fbt Splitter Coupler,FBT Fiber Splitter,FBT coupler
Sijee Optical Communication Technology Co.,Ltd , https://www.sijee-optical.com