FTTH SC APC Single Mode SC UPC Fiber Optic Quick Connector FTTH Fiber Optic Fast Connector SC Fiber Field AssemblyIntroducing our brand name JT COM FTTH SC APC UPC Fiber Optic Quick Connectors! Compatible with Cisco, Mikrotik, Ubiquiti, and D Link, these fast connectors come with 500 cycles of durability and are perfect for your FTTH FTTB FTTX Network. Certified CE, they have an insertion loss of less than 0. 3dB (1310nm & 1550nm) and boast a temperature range of 25 to 85 Celsius Degree. Plus, they come in a variety of diameters: 0. 9mm, 2. 0mm, 3. 0mm, and more!