Underwater Repeatered Long Haul Ocean Communication Spiral Armored Fiber Optic Submarine Cable

Product Description

32 Core Underwater Repeatered Long Haul Cross Ocean Communication Spiral Armored Fiber Optic Submarine Cable

Fiber Optic Submarine Cable
Repeatered Submarine Optical Fiber Cable System:
This high-speed communication system includes one or more repeaters, designed specifically for long-haul, cross-ocean connectivity.
📌 Executive Standards & Scope
  • Executive Standards: GB/T 18480, GJB 4489, IEC 60794, ITU-T G.976
  • Scope of Application: Suitable for oceans and rivers; connects continents and islands with large transmission capacity.
  • High Capacity: Supports repeaters for up to 16 fibre pairs.
  • Operating Temperature: -10°C to +40°C (Storage: -30°C to +60°C)
  • Service Life: No less than 25 years of reliable operation.
  • Maximum Depth: Operational capability up to 8,000 meters underwater.
Submarine Cable Details
Marine Communication
🚀 Transmission Capabilities
  • Max Relay Distance: 16,000 KM
  • Bandwidth Support: 400G × 64 wave × 16 fiber pair
  • Core Configuration: Up to 32 core underwater repeatered structure.
Transmission Distance
📊 Product Parameters
Model Outer Diameter (mm) Nominal Weight (kg/m) CBL (KN) NTTS (KN) NOTS (KN) NPTS (KN) Impact (J) Crush (KN/100mm)
In Air In Sea
BYROC-1DA 38.8 4.13 3.15 570 440 320 210 400 50

Note: Maximum fiber core count is 32. Custom redesign is available for higher core requirements.

🔭 Optical Properties
ITU Code Chinese Code Optical Fibre Name Fibre Characteristics
G.652.D B1.3 Non-dispersion shifted single-mode Design and selection according to specific user needs
G.654 B1.2 Cut-off shifted single-mode
G.655 B4 Non-zero dispersion shifted single-mode
🛠️ Product Model Definition
Model Item Service Condition
BYROC-1 DA Double armoured repeatered optical cable Equipped with double armoured protection. Applicable to laying, burial, recovery and operation in shallow water areas.
🧪 Quality Control & Testing
Test Item Test Method Reference
Optical performance GB/T 15972
Tensile, Crush, Impact, Bending, Temp Cycling IEC 60794-1, GB/T 7424.2
Water penetration & Hydrostatic pressure GB/T 3048
Cable Cross Section
Armored Layer
Production Line
Testing Facility
📦 Packaging & Shipping
Certifications
Packaging Process
Shipping Logistics
Frequently Asked Questions (FAQ)
How is the delivery time guaranteed for large submarine cable projects? We utilize a professional procedure system from production to delivery. To ensure punctuality, penalty clauses for delays can be regulated within the contract.
What brands of optical fiber do you use in your cables? We utilize high-quality fibers from industry leaders including Corning, OFS, YOFC, and FiberCloud to meet specific project requirements.
Can the submarine cable be customized with our own logo? Yes, we provide OEM services that allow for custom logo printing on the product based on your specifications.
How do you handle quality control and faulty products? Products are manufactured under a strict quality control system with a defective rate of less than 0.2%. Comprehensive test reports are issued before every shipment.
What is the maximum deployment depth for this armored cable? This specific spiral armored submarine cable is designed to withstand hydrostatic pressure at depths of up to 8,000 meters.
Do you provide technical support for custom fiber core requirements? Yes, while our standard core count is up to 32, we provide OEM/ODM services to redesign and customize cables for higher core counts or specific optical properties.

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