Description
The A-DQ(ZN)(SR)2Y Multi Loose Tube Cable is a high-performance outdoor fiber optic cable designed for networks that require high fiber capacity, strong mechanical protection, and long-term reliability. Its multi-tube structure consists of several gel-filled loose tubes SZ-stranded around a dielectric central strength element, providing stable optical performance and excellent resistance to micro-bending under fluctuating temperatures and installation loads.
To support long pulling distances and duct installations, the cable uses aramid yarn strength members, which offer high tensile strength while keeping the core fully dielectric. These aramid yarns help prevent stress transfer to the fibers, ensuring dependable installation performance in backbone, feeder and access network environments.
For enhanced durability in demanding outdoor conditions, the cable integrates a steel tape armour layer applied over the aramid-reinforced core. This metallic armour provides outstanding crush resistance, rodent protection, and impact shielding, making the cable ideal for direct burial fiber installations, rocky terrain, rural trenches and industrial areas exposed to mechanical hazards.
The construction is protected by a polyethylene (PE) outer jacket, offering long-term UV resistance, abrasion protection and environmental durability. The PE sheath ensures reliable performance in diverse soil types, humidity levels and outdoor conditions, enabling long service life with minimal maintenance.
Supporting high fiber counts and robust protection, the A-DQ(ZN)(SR)2Y Multi Loose Tube Cable is well suited for backbone networks, distribution routes, rural broadband deployments, and industrial communication systems. The gel-filled tubes provide complete longitudinal water blocking, maintaining optical integrity in areas exposed to moisture or groundwater.
Manufactured according to IEC, EN and ITU-T standards, this armored multi loose tube fiber optic cable delivers reliable optical transmission and durable mechanical performance for modern outdoor network infrastructures.
