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- Dec
optical fiber jumper wutong,where does optical cable come from,fiber optic cable 75m
Optical fiber jumpers are widely used, so there are many brands. They are often used in communication equipment rooms. Where are the optical cables of fiber-to-the-home engineering connected? It is received from the communication room. The length of the user terminal is generally 75 meters, which is the so-called fixed-length leather cable.