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288-core blown fiber optic cable

Fiber optic patch cord knowledge brief Published 08 Apr 2026

Prepared for preliminary research by the JEWELBLU OPTICAL knowledge desk. Confirm connector types, fiber grades, polish, loss budgets and installation requirements against current standards and product documentation.

A 288-core blown fiber optic cable is a high-capacity, singlemode or multimode cable designed for air-blown installation, offering compact, flexible, and durable performance for high-density network deployments.Overview

A 288-core blown fiber optic cable is engineered to carry a large number of optical fibers in a single cable, typically for backbone, metro, or access networks. These cables are designed for air-blown installation, allowing fibers to be easily deployed through microducts using compressed air, which simplifies installation and reduces labor costs .

Construction Types
  • Loose Tube Design: Fibers are housed in multiple loose tubes, often filled with gel or water-swellable materials to prevent moisture ingress. This design provides flexibility and protection against mechanical stress .
  • Ribbon Design: Some high-fiber-count cables, like Corning SST-UltraRibbon, use stacked ribbons (24- or 36-fiber per ribbon) that can be separated into smaller units for splicing and branching .
  • Armored vs Non-Armored: Armored cables, such as CST (corrugated steel tape) designs, provide rodent resistance and mechanical protection for harsh environments, while non-armored versions are lighter and easier to handle .
Key Features
  • Fiber Type: Typically singlemode OS2 (G.652.D or G.657.A1) for long-distance transmission, low attenuation, and backward compatibility with OS1 .
  • Core Count: 288 fibers, often arranged in multiple ribbons or loose tubes for modularity and easier splicing .
  • Sheath Material: UV-resistant polyethylene or similar materials for outdoor durability .
  • Water Protection: Gel-free or gel-filled designs, sometimes with water-swellable tapes, to prevent moisture ingress .
  • Mechanical Strength: Strength members (fiberglass or steel) provide tensile and anti-buckling resistance, ensuring reliability in aerial, duct, or direct-buried installations .
  • Compliance: Many cables meet RoHS, REACH, and other environmental and safety standards .
Applications
  • Air-Blown Microduct Networks: Ideal for connecting optical branch points and user access points in high-density urban or campus networks .
  • Backbone and Metro Networks: Supports high-capacity data, voice, and video transmission over long distances .
  • Harsh Environments: Armored versions are suitable for areas with rodent activity or mechanical stress .
Advantages
  • High Fiber Density: 288 fibers in a compact design reduce space requirements in ducts and conduits.
  • Flexible Installation: Air-blown deployment allows rapid and modular network expansion.
  • Durability: Resistant to UV, moisture, and mechanical stress, ensuring long-term reliability.
  • Modular Splicing: Ribbon or loose tube designs allow easy separation for splicing and branching. In summary, a 288-core blown fiber optic cable is a versatile, high-capacity solution for modern optical networks, combining compact design, mechanical protection, and ease of installation for both outdoor and indoor applications .

288-core blown fiber optic cable - JEWELBLU OPTICAL SYSTEMS [PDF]

288-core blown fiber optic cable

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Beginning with optical ground wire (OPGW), introduced in 1984 as AFL''s flagship product, the line now

810009727/DB | B-288-LN-8F-M24NS/17T 200 | CommScope

Fiber OSP cable, Zero Water Peak, ® Blown Micro Single Jacket All-Dielectric Outdoor Stranded Loose Tube 200um Fiber Arid-Core

OSP MicroCore High density fiber optic cable.

OSP MicroCore Fiber Optic Cable | High-Density Solutions by AFL delivers high-performance engineering, reliability and simplified

ABC Super Slim Design Air blown Fibre Optic Cable SM 288 core

This lightweight cable offers durability and flexibility required for many outside plant. ROHS DIRECTIVE. All cables and any

ALTOS® Loose Tube, Gel-Free Cable 288 F, Single

The loose tube gel-free design is fully waterblocked using craft-friendly, water-swellable materials, which

Layer-twisted nylon sheathed air-blown micro cable (24-288 cores)

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288EV4-14100D53 | SST-UltraRibbon Single-Tube, Gel

Providing high-fiber-counts in a rugged, compact design, the enhanced coupling features ensure the ribbon

810010428/DB | B-288-LN-8W-M24BK/14G 200 | CommScope

Fiber OSP cable, Zero Water Peak, ® Blown Micro Single Jacket All-Dielectric Outdoor Stranded Loose Tube 200um Fiber Arid-Core

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Air blown fibers being blown into place, rather than pulled, puts no zero tensile stress on the fiber during installation and fiber splice

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We are a manufacturer of Buried Duct Air blown Fiber optic cable GYCFHTY. We supply fiber optic Cable in

MicroCore® Blown Fiber Optic Cable 288 Fiber Count –

Beginning with optical ground wire (OPGW), introduced in 1984 as AFL''s flagship product, the line now

810009727/DB | B-288-LN-8F-M24NS/17T 200 | CommScope

Fiber OSP cable, Zero Water Peak, ® Blown Micro Single Jacket All-Dielectric Outdoor Stranded Loose Tube 200um Fiber Arid-Core

OSP MicroCore High density fiber optic cable.

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Technical note

This reference is intended for preliminary fiber optic patch cord research. Compatibility, link budgets, connector types, polish, installation methods, test limits and applicable standards must be verified for the specific project.

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