ProLink Double Armor Central Loose Tube Fiber Cable — 24‑Core OS2 (9/125 µm), OD ≈ 12.5 mm
The ProLink Double Armor Central Loose Tube Fiber Cable (24‑Core, OS2) is a durable outdoor single‑mode cable featuring OS2 (9/125 µm) fiber, double armored central loose tube construction, steel reinforcement, and a ≈ 12.5 mm diameter jacket — ideal for telecom, campus, and long‑haul outdoor fiber backbones.
Description
ProLink Double Armor 24‑Core OS2 Central Loose Tube Fiber Cable — 9/125 µm Single‑Mode Outdoor Armored Cable
Key Features:
24‑Core Single‑Mode (OS2, 9/125 µm) — Low‑loss optical fiber suitable for long‑reach applications.
Central Loose Tube Design — All fibers are contained in a central tube that offers protection and flexible routing.
Double Armor Protection — Reinforced with phosphating steel wire (≈ 1.0 mm) to enhance tensile strength and mechanical durability.
Approx. 12.5 mm Outer Diameter — Robust cable construction with a black HDPE outer jacket and yellow identification line for outdoor resilience.
Color‑Coded Fibers — Fibers are individually color‑coated to simplify identification, splicing, and termination.
Designed for Outdoor Use — Suitable for duct, conduit, and inner‑duct installations in outdoor fiber networks.
Technical Specifications:
Brand: ProLink
Model: PL‑FOC24D‑SM (Double Armor 24‑Core)
Fiber Count: 24 cores (OS2 single‑mode)
Fiber Type: Single‑Mode (OS2, 9/125 µm)
Loose Tube: Central tube with all 24 fibers
Reinforcement: Steel wire strength member (≈ 1.0 mm)
Outer Jacket Material: HDPE (black with yellow line)
Outer Diameter: ≈ 12.5 mm ±0.2 mm
Fiber Coating Diameter: 250 µm ±15 µm
Loose Tube Material: PBT (Polybutylene Terephthalate)
Tube Count: 1 loose tube containing all 24 fibers
Filling Rope: Yes; for load distribution
Performance & Use:
Low Attenuation Single‑Mode Fiber: Designed for minimal signal loss and stable optical performance suitable for long‑distance links.
Outdoor Durability: Double armor and rugged HDPE jacket protect against physical stresses, moisture, and environmental exposure.
High‑Fiber Density: 24 cores in one cable simplifies large network deployments and reduces cable count.
Ease of Termination: Color‑coded individual fibers help accelerate splicing and termination in ODFs and splice closures.








