1、SPECIFICATIONS: FC UPC male to ST UPC female fiber optic adapter, which has standard specifications to ensure stable connection. 2、MAIN FUNCTIONS: Effectively suppress the grounding circuit noise, isolate other interfering signal, avoid damage to the main control system. 3、WAVELENGTH RANGE: The working wavelength is 1310nm‑1550nm, the loss is not sensitive to light wave, can meet more transmission needs. 4、DURABLE MATERIAL: The adapter is made of excellent ceramic and metal materials, with good repeatability, low loss, and long service life. 5、WIDE APPLICATION: Widely used in fiber optic distribution frame, comm network, broadband access network, CATV fiber optic meter, fiber optic local area network, etc. Item Type: Optic Fiber Adapter Product Type: PC UPC APC Interchangeability: ≤0.2dB Working Wavelength: 1310nm-1550nm Loss Rate: ≤0.2dB Material: Ceramic, Metal Insertion and Removal Times: >1000 Working Temperature: -40℃-95℃ Storage Temperature: -55℃-85℃ 1 x Optic Fiber Adapter