Fiber PLC splitter is currently suitable for FTTX development, PON network, CATV link and optical signal distribution. The PLC splitter provides excellent optical performance, high stability and high reliability to meet a variety of application requirements in different environments. High temperature performance with low insertion loss, low PDL, high return loss and excellent uniformity over a wide wavelength range of 1260 nm to 1620 nm, operating temperature range -40 ° C to + 85 ° C. The PLC based on glass ion exchange has recently been extended to a multi-mode waveguide with a large core diameter. Monolithic multimode planar waveguides are now commercially available in the form of optical fiber coupled optical waveguide systems. Fiber PLC splitter multimode waveguides are ideal for a variety of applications, especially when complex optical functions need to be integrated in a monolithic layout. Thus, compact functional elements with low insertion loss and low wavelength-dependent losses can be designed. Spectroscopy, medical science, optical power transmission, sensors, data and signal transmission, and so on. With compact settings, they can be easily combined with lenses, filters and other micro-optics. To meet a variety of application requirements of the engineering design. Sopto as a leading manufacturer of Fiber PLC splitter, offers a range of fiber splitter such as naked Fiber PLC splitter, fan-out PLC splitter, blockless splitter module and PLC splitter ABS box, PCL splitter and so on. Fiber PLC splitter manufacturing technology is more complex. It is produced using semiconductor technology (photolithography, etching, development technology), making manufacturing more difficult. As a result, the price of the equipment is higher. However, the device has many advantages. Compared with FBT separators, the device is compact and suitable for density applications. The PLC separators operate over a wider temperature range (-40 to 85 ° C), allowing them to be deployed in extreme climates. Split ratio of 64, providing high reliability. In addition, due to technical implementation, the signal can be evenly distributed. Provide wavelength range (1260 - 1650 nm), so the wavelength is adjustable. The key points of a device that may fail are input and output, so the general risk of failure is low. GreenTel provides various shapes DOME Fiber Closure. All the closures we offered are with a great sealing performance. High quality ABS material also ensures the durability whether the closure is in air, in pipeline or buried underground.