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New multifunctional IH-ODA type outdoor fiber waterproof junction box product introduction
Designed by SHENZHEN IH Optics CO., LTD, FTTA outdoor optical fiber waterproof junction box is a powerful, convenient, cost-effective and reliable innovative outdoor optical fiber waterproof junction box.
Fault judgment and treatment of optical cable line
Due to external factors or the optical fiber itself caused by the interruption of the cable line affecting the communication service is called the cable line fault. The cable interruption may not always lead to service interruption. If a fault causes service interruption, handle it according to the fault repair program. Does not affect the service interruption, handle it according to the cutover program?