... MTRJ, E2000, DIN, D4, MPO, bare optical fiber adapter, hybrid optical fiber adapter, etc is available. Simplex, duplex ... or quadruplex. 2. Applications: CATV System. Optical Fiber Communication. Testing Equipment. FTTX. Fiber ... Optic Network Convergence. Optical fiber access network. Fiber Data Transmission. Optical Fiber Video Transmission. Fiber Multimedia ...