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Anvimur Introduces Rugged Fiber Optic Cable for Harsh Environments

2025-10-31
Latest company news about Anvimur Introduces Rugged Fiber Optic Cable for Harsh Environments

As outdoor communication environments become increasingly challenging, the reliability of fiber optic cables has never been more critical. Rodent damage, extreme weather conditions, and complex installation environments present significant threats to cable performance. The newly introduced 48-core VP series cable from Anvimur Telecomunicaciones addresses these challenges head-on, ensuring stable operation of communication networks.

Cable Characteristics: Robust Design Inside and Out

The VP TV05891 model features advanced design principles and premium materials to deliver exceptional performance and reliability. Its core structure consists of 48 fibers (6 tubes with 8 fibers each) using G652.D type fiber, protected by glass fiber and polyethylene sheathing for superior tensile strength and rodent resistance. With a diameter of 9.3 mm and tensile strength reaching 3000 Newtons, the cable maintains stability under various installation and operating conditions.

Structural Analysis: Multi-Layer Protection for Stable Transmission
  • Central Reinforcing Element (ERC): Glass fiber reinforced plastic with optional polyethylene insulation provides core support and tensile strength.
  • Loose Tubes: Thermoplastic material filled with sealing compound protects fibers from mechanical damage and environmental factors.
  • Passive Elements: Thermoplastic rods maintain structural stability.
  • Stranding Method: SZ stranding of loose tubes and passive elements around the ERC enhances flexibility and bending resistance.
  • Longitudinal Sealing: Dry core with moisture-absorbing elements prevents water penetration for stable fiber performance.
  • Reinforcement and Armoring: Glass yarn provides additional mechanical protection and rodent resistance.
  • Outer Sheath: Black high-density polyethylene offers excellent weather and UV resistance, with rip cords for easy stripping.
Performance Parameters: Meeting Demanding Environmental Requirements
Parameter Value
Fiber Count 48
Design (Tubes × Fibers) 6 × 8
Cable Diameter 9.3 mm
Cable Weight 75 kg/km
Minimum Bending Radius (Under Tension) 20 × Cable Diameter
Minimum Bending Radius (No Tension) 15 × Cable Diameter
Temperature Range (Transport/Storage) -30°C to +70°C
Temperature Range (Installation) -10°C to +50°C
Temperature Range (Operation) -25°C to +70°C
Key Features: Exceptional Performance You Can Trust
Feature Test Method Specification Acceptance Criteria
Tensile Strength IEC 60794-1-21-E1 3000 N Reversible, no damage
Crush Resistance IEC 60794-1-21-E3 1500 N/100 mm Max 15 min, reversible, no damage
Impact Resistance IEC 60794-1-21-E4 5 Nm, 3 impacts, R=300 mm Reversible, no damage
Bending Radius IEC 60794-1-21-E11 R=20 × D, 3 turns, 3 cycles 0.05 dB, no damage
Temperature Range IEC 60794-1-22-F1 -25°C to +70°C 0.05 dB/km
Water Resistance IEC 60794-1-22-F5B 3 m cable, 1 m water, 24 h No water penetration
Applications: Versatile Deployment Options

The VP series is ideal for duct installation and building facade cabling, particularly in rodent-prone areas requiring dielectric cables. Installation options include blowing or pulling methods, with glass yarn reinforcement offering moderate rodent protection.

Customization: Tailored Solutions

Anvimur Telecomunicaciones offers various fiber types and configurations compliant with ITU-T standards, featuring WB dry core and SZ stranding. The company provides cables in multiple fiber counts and designs to accommodate diverse project requirements.

Fiber Count Design (Tubes × Fibers) Cable Diameter (mm) Cable Weight (kg/km)
24 6 × 4 9.3 70
48 6 × 8 9.3 75
64 8 × 8 10.6 90
96 12 × 8 13.2 145
128 (4 + 12) × 8 13.3 140
256 (4 + 12) × 16 14.8 175
512 (4 + 12) × 32 18.9 280
Quality Assurance: European Manufacturing

Anvimur Telecomunicaciones manufactures all fiber optic cables in Europe to ensure the highest quality standards. The company maintains a customer-centric approach, delivering professional services alongside its product offerings.