Price of Special Optical Cable G 657A2

The current market price for G.657A2 figure-8 optical cable is approximately $25–$27 per kilometer, with spool pricing available around $27/km for 50.4 km reels.

Current Market Pricing

• Spot Price: G.657A2 bare fiber is trading at around $25 per kilometer in the spot market, reflecting extreme demand from AI data centers, FTTH projects, and fiber-optic drone applications (GL FIBER, 2026) .
• Spool/Reel Pricing: For longer lengths, such as 50.4 km spools, GL FIBER offers $27 per km, which is competitive while ensuring genuine A2-grade fiber quality (GL FIBER, 2026) .
• Supplier Variations: Other major Chinese manufacturers like YOFC, Hengtong, and FiberHome quote $30–$35 per km, often with lead times extending into Q1 2027 due to high demand and limited production capacity (GL FIBER, 2026) .

Factors Affecting Price

1. High Demand: AI infrastructure and FTTH expansion have dramatically increased fiber consumption, with single GPU clusters requiring up to 10 times more fiber than traditional data centers (GL FIBER, 2026) .
2. Military Applications: Fiber-optic drones consume G.657A2 as a single-use tether, creating urgent, non-recoverable demand (GL FIBER, 2026) .
3. Supply Constraints: Production is limited by optical preform capacity, which is running at 100%, and G.657A2 consumes more preform material than standard G.652.D fiber (GL FIBER, 2026) .
4. Quality Considerations: Genuine G.657A2 fiber supports tighter bend radii (7.5 mm) compared to A1 or substandard fibers, which is critical for figure-8 indoor or FTTH installations (GL FIBER, 2026) .

Practical Notes

• Figure-8 Format: Commonly used for FTTH drop cables, the figure-8 design integrates two parallel FRP strength members with an LSZH sheath, suitable for indoor and aerial installations (ME Fiber Optic, 2026) .
• Lead Times: Due to high demand, expect short-term spot purchases to be more expensive, while bulk spool orders may require allocation planning.
• Price Volatility: Prices can fluctuate daily, especially for immediate delivery, so procurement strategies should consider phased orders or framework agreements (AIMIFIBER, 2026) . In summary, for 8-figure G.657A2 optical cable, expect $25–$27 per km for immediate or spool-based purchases, with higher quotes from major manufacturers and potential lead times extending into 2027. The price reflects both structural supply limitations and surging demand from AI, FTTH, and specialized applications.