Fiber optic patch cords are heavily used in connection purposes such as cable connections, computer networks, telecommunications equipment, and fiber testing equipment. There are two types of patch cords single mode and multimode patch cords. Telhua is a reliable fiber optic communication manufacturing company located in Shenzhen, China. We manufacture various fiber products like fiber optic pigtails, attenuators, patch panels, etc. You can buy fiber optic patch panels and pigtails online through our website.