FTTH 1X2 ABS Box Moudle FBT Splitter with connector for network components supplier

Product Name: FTTH 1X2 ABS Box Moudle FBT Splitter with connector for network components supplier Type: Singlemode standard coupler Singlemode wideband coupler Coupling Ratio: 50/50 30/70 10/90 5/95 1/99 customized Port: -1x2 -2x2 -customized Pigtail Type:--Bare Type ---900um Losse Tube ---2.0mm Cable ---3.0mm Cable Connector Type: --None ---SC/PC ---SC/APC --FC/PC ---FC/APC ---ST/PC ---ST/APC --LC/APC ---LC/PC ---Customized Fiber Length: --1.0M ---1.5M --2.0M ---2.5M --3.0M --4.0M --Customized Wavelength Type:--830nm --850nm --980nm --1310nm ---1480nm --1550nm --1585nm ---Customized Package: ---Steel Tube ---ABS Box ---Customized The melting taper luster split device is to bundle two or multi -root optical fiber together, and then melt and stretch the cone, and monitor the change of the spanning ratio in real time. The root optical fiber (the rest) is used as the input end, and the other end is used as a multi -channel output end. The main disadvantage of folding (1) Losses are sensitive to light wavelengths. Generally, device should be selected according to the wavelength. This is a fatal defect in the process of using the three networks, because the light signals transmitted in the three networks are 1310Nm, 1490Nm, 1550Nm and other wavelength signals. (2) The uniformity is poor, and the uniformity refers to the variable loss of the insertion loss of each output end of the distribution device. The maximum difference between the 1x4 nominal nominal is about 1.5db, and the difference between 1 × 8 or above is greater. It cannot ensure that uniform lighting may affect the overall transmission distance. (3) Insert losses are large (TDL) with temperature changes (TDL); insertion loss refers to the ratio of output light power to the input -end light power. The insertion loss consists of two parts: one is the additional loss, and the other is the spaghetti ratio factor; the device has different spectrophot ratios, and the insertion loss is different. Therefore, there is no specific regulations in the standard. (4) Multi -circuit segments (such as 1 × 16, 1 × 32) are relatively large, reliability will be reduced, and the installation space is limited