Fiber optic stranded cable costs range from $0.10 to $6 per foot depending on strand count, fiber type, and construction, with installation adding additional costs.

Material Costs

The price of fiber optic cable varies significantly based on fiber type, strand count, and construction:

• Singlemode fiber: $0.10 to $0.50 per foot for the cable itself, generally cheaper than multimode but requires more precise splicing and equipment .
• Multimode fiber: $0.30 to $1.00 per foot, with higher-performance types like OM4 or OM5 costing more .
• Strand count: A 12-strand cable costs roughly $0.50 per foot, while a 24-strand cable can reach $1.00 per foot. Large backbone cables with 288 strands may cost up to $6 per foot .
• Construction: Armored cables for harsh environments or direct burial range from $0.50 to $5 per foot. Indoor plenum-rated cables cost less than CMP-rated low-smoke cables, while riser-rated cables are moderately priced .
• Bulk purchasing: Wholesale bulk orders can reduce costs to $0.09–$1.52 per foot, while retail prices typically range from $1 to $6 per foot .

Installation Costs

Installation adds significant costs depending on the method and environment:

• Open trench (lawn/field): $0.90–$1.80 per foot .
• Directional boring (road crossings): $3.00–$7.00 per foot .
• Aerial installation (utility poles): $1.20–$2.50 per foot .
• Indoor plenum or riser: $0.80–$1.70 per foot, including fire-rated pathways .
• Labor and splicing: Labor often dominates the installed cost, with trenching, splicing, termination, and testing included in the total .

Additional Factors Affecting Price

• Connector type and pre-terminated assemblies increase costs.
• Regional variations: Midwest installation costs are typically 15% below the national average, while Northeast and West Coast can be 12–18% higher .
• Cable length: Buying longer reels (e.g., 10,000 ft) can reduce per-foot costs by ~20% compared to shorter reels .
• Special materials: LSZH jackets add ~$0.25 per foot, and interlock armor or corrugated steel tape increases costs for outdoor or direct burial applications .

Summary

For a 12-strand fiber optic stranded cable, expect:

• Material-only cost: $0.50–$1.00 per foot for standard indoor/outdoor cables .
• Installed cost: $2–$4 per foot for typical indoor or outdoor runs, with premium armored or long-distance installations reaching $6–$7 per foot or more . Prices vary based on fiber type, strand count, construction, installation method, and regional factors, so planning for both material and labor costs is essential for accurate budgeting.