The cost of a single optical fiber core ranges from approximately $0.13 per foot for basic 1-core FTTH cables to $6 per foot for high-count backbone cables, depending on fiber type, construction, and environment.

Typical Pricing

• Single-core FTTH cables: Around $0.13 per foot (basic indoor use) or $0.40 per meter for standard 4-core indoor cables .
• 4-core fiber optic cables: Prices range from $0.40 to $1.80 per meter depending on whether the cable is indoor, outdoor, armored, or LSZH-rated .
• High-count backbone cables: 288-core or larger cables can cost up to $6 per foot due to increased fiber count and specialized construction .
• Single-mode vs. multimode: Single-mode fiber (OS1/OS2) is generally less expensive per foot than multimode (OM3/OM4) for the cable itself, but multimode may require cheaper transceivers .

Factors Affecting Price

1. Fiber Count: More cores increase cost proportionally; a 12-strand cable costs roughly $0.50 per foot, while a 24-strand cable can reach $1 per foot .
2. Cable Construction: Armored or direct-burial cables are more expensive ($0.50–$5 per foot) than indoor riser-rated cables .
3. Jacket Material: LSZH jackets cost 25–40% more than standard PVC due to safety and environmental standards .
4. Installation Environment: Outdoor, aerial, or underground installations increase costs compared to indoor runs .
5. Bulk Purchases: Buying in large reels (e.g., >1,000 meters) often reduces per-meter cost through tiered discounts .

Practical Considerations

• Glass fiber cores are standard for high-speed, long-distance transmission and are more expensive than plastic alternatives .
• Pre-terminated cables cost more upfront but reduce labor costs significantly, especially for fusion splicing .
• Regional market variations: Prices in China are often used as a reference for global trends, with single-mode fiber prices rising sharply in early 2026 due to supply constraints . In summary, the price per optical cable core varies widely based on fiber type, core count, construction, and purchase volume, ranging from $0.13 per foot for simple indoor cores to $6 per foot for high-count backbone cables. For medium-distance 4-core cables, expect $0.40–$1.80 per meter, with bulk orders and standardization helping reduce costs.