Product selection guide for single-mode optical fiber

The nominal diameter specification of the core wire of single-mode optical fiber is (8-10) μ m/125 μ m. The specifications (number of cores) include 2, 4, 6, 8, 12, 16, 20, 24, 36, 48, 60, 72, 84, 96 cores, etc. The outer protective layer material of the cable has a common type; Ordinary flame retardancy; Low smoke halogen-free type; Low smoke halogen-free flame retardant type.

When users have confidentiality requirements for the system and do not allow signals to be transmitted externally, or when the system transmission indicators cannot meet the regulations, shielded copper core twisted pair cables and shielded wiring equipment should be used, or optical cable systems should be used.