Price of 48-core optical cable connection sequence

The price of 48-core optical fiber cables ranges from approximately USD $5. 50 to $9. 56 per meter, with bulk orders often around $6.

20–$7. 80/m, and the connection sequence depends on fiber numbering and type (single-mode G. 652.

D/G. 655) within the cable. Pricing Overview48-core optical fiber cables, particularly OPGW (Optical Ground Wire) used on high-voltage transmission lines, typically cost $5.

50–$9. 56 per meter, with bulk orders (≥10 km) averaging $6. 20–$7.

80 per meter. Prices vary based on: Fiber type: Single-mode (G. 652.

D or G. 655) is standard for long-distance transmission. Cable construction: Aluminum-clad steel (ACS) or aluminum tube designs affect mechanical strength and thermal stability.

Environmental protection: Armored or moisture-resistant designs increase cost. Installation method: Aerial, duct, or direct burial configurations influence pricing.

Connection Sequence

The connection sequence of a 48-core cable refers to the numbering and arrangement of individual fibers within the cable. Key points include: Fiber numbering: Fibers are typically numbered 1–48 in a consistent order within the central tube or multiple sub-units. Color coding: Standard color codes (e.g., blue, orange, green, brown, slate, white, red, black, yellow, violet, rose, aqua) are used to identify fibers for splicing and termination.

Spare fibers: Some 48-core cables include spare fibers beyond the active 48 strands, which should be verified when planning connections. Sequence planning: For network deployment, fibers are grouped in sub-units or ribbons to simplify splicing, reduce attenuation, and maintain consistent routing.

Technical Considerations

Compliance: Ensure the cable meets IEC 60794-3-20 standards for fiber count and mechanical properties. Tensile strength: Verify manufacturer test reports for tensile and environmental performance. Application suitability: OPGW is suitable for overhead high-voltage lines, while duct or armored cables are better for underground or industrial installations.

Summary

For a 48-core optical fiber cable, expect $5. 50–$9. 56 per meter, with bulk discounts available.

The connection sequence follows standard fiber numbering and color coding, often organized in sub-units or ribbons for efficient splicing. Selection should consider fiber type, cable construction, environmental protection, and compliance with international standards to ensure reliable long-term performance.