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What Are the Typical Applications and Key Features for Direct Burial Fiber Optic Cables?

Direct Burial Fiber Optic Cables Are Commonly Used for Below Applications:

1. Long-distance communication networks: Direct burial fiber optic cables are widely used for long-haul communication networks, connecting cities and regions over long distances

2. Inter-office communication networks: These cables are also employed for communication between offices within a campus or between nearby buildings

3. Fiber-to-the-home (FTTH) networks: Direct burial fiber optic cables are used to bring high-speed internet and communication services directly to residential homes

4. Campus backbones: Direct burial fiber optic cables are ideal for establishing campus backbones, connecting various buildings and facilities within a university or corporate campus

5. Headend termination to fiber backbone: These cables are used to terminate headend equipment to the main fiber optic backbone, providing connectivity to the larger network

6. Intra-building backbones: Direct burial fiber optic cables are used to create intra-building backbones, connecting different floors or sections of a building

7. Underground installation: Direct burial fiber optic cables are specifically designed for underground installation, eliminating the need for costly conduits and cable pulls

 

Key Features of Direct Burial Fiber Optic Cables:

1.Rugged Outer Jacket: Made from materials like polyethylene, the jacket is resistant to moisture, chemicals, and abrasion.

2.Water-Blocking Elements: Gel or water-blocking tape inside the cable prevents water ingress and protects the fibers.

3.Armoring: Some cables come with an armored layer, often made of steel or aluminum, to provide additional protection against physical damage.

4.High Tensile Strength: Designed to withstand pulling forces during installation without damaging the fibers.

5.UV Resistance: The outer jacket is often UV-resistant to protect against sunlight if the cable is exposed above ground temporarily.

The key advantages of direct burial fiber optic cables are their durability, resistance to rodents and environmental factors, and ease of installation compared to traditional methods involving conduits.

 

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1. Quality Warranty And Accept Any Third Party Inspection.
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6.One-stop Solution OPGW Cable Factory With 15-year Experiences.
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Post time: Sep-03-2024