Good quality SC-SC single core fiber single-mode fiber jumper jumper cable 3 m SC fiber transceiver Product use: Long distance and local optical transmission network, data transmission network, image transmission network, CATV, optical test instrument, photoelectric automatic control system Product features: The product uses the Japanese KYOCERA production of ceramic ferrule, imported high quality optical fiber cable. The introduction of foreign most advanced polishing and grinding equipment, a strong guarantee of the optic center grinding offset, fiber sag, fiber surface without scratches or flaw defects, ceramic surface curvature radius of the size of the technical parameters in accordance with the provisions of the standard. Small insertion loss, return loss, exchange performance, good repeat performance, easy to use. Functional properties: Low insertion loss Good repeatability Good exchange Echo loss Good performance of each other Good temperature stability Video HTB-3100AB: https://www.youtube.com/watch?v=AtQXreLnS0w feature=youtu.be Untuk Fiber Optic Converter RJ45-FO-RJ45: https://www.tokopedia.com/dc-motor-shop/1-pair-100-mbps-fiber-optik-media-converter-optic-rj45