Fiber Patch Cord Selection Guide

There are three main types of fiber jumpers according to the termination type: ST-ST, SC-SC, ST-SC. According to the type of fiber, there are mainly two types of single-mode fiber and multi-mode fiber. The specifications of the jumper length are 0.5m, 1m, 2m, 3m, 5m, 10m and so on. According to the cable outer sheath material, it can be divided into ordinary type, ordinary flame-retardant type, low-smoke halogen-free type (LZSH), low-smoke halogen-free flame-retardant type, etc.

According to the fire rating of the building and the fire resistance requirements of the materials, corresponding measures should be taken for the integrated wiring system. When laying cables or optical cables in flammable areas and building shafts, flame-retardant cables and optical cables should be used; in large public places, flame-retardant, low-smoke, low-toxic cables or optical cables should be used; adjacent equipment or transfer rooms Flame retardant wiring equipment should be used.