... Flame retardant PVC sheath2.ApplicationTransmission equipment ,etc, integrated distribution network3.Operating Temperature·-20°c~+60°c4 ... wiring.As one of the earliest optical cable manufacturers, FCJPST dedicates to developing optical communication ... as standing cable, unitube sheath cable, ADSS cables, underwater cable, fiber optical power composite cable, indoor cable, butterfly lead-in cable, PLC ...