The MPO/MTP outdoor waterproof armored fronthaul jumper is a specialized optical connection product designed exclusively for outdoor scenarios requiring long-distance transmission and high protection. Based on MPO/MTP multi-core transmission, it integrates three core capabilities: "waterproof sealing + armored durability + fronthaul transmission". Equipped with MPO/MTP interfaces with waterproof kits at one or both ends, the cable is covered with a metal or non-metallic armored layer, enabling direct compatibility with outdoor backbone cables and remote devices (such as base stations and monitoring terminals). It serves as a key optical connection solution for 5G base station fronthaul, outdoor micro-station interconnection, and cross-regional outdoor links in enterprise parks.