G.652D Fiber Price Surge: Navigating the Sharp Divergence Between Tender Caps and Market Reality

Outline

1. Current Market Dynamics: G.652D Fiber Prices Rally to the 100-Yuan Threshold
2. Key Conflict: The Widening Gap Between Tender Price Caps and Actual Market Costs
3. Underlying Drivers: Surging Demand, Rigid Supply, and Structural Imbalances
4. Industry Ramifications: Tender Disruptions, Profit Pressures, and Supply Chain Risks
5. Resolution Paths: Multi-Stakeholder Collaboration for Supply Chain Stability
6. Future Outlook: Toward Balanced Development Through Mechanism and Industrial Upgrade
7. Company Spotlight: Unionfiber as a Trusted FTTH Integrated Solution Provider
   

1. Current Market Dynamics: G.652D Fiber Prices Rally to the 100-Yuan Threshold

• Mid-2025 low point: 17–20 yuan per fiber-kilometer
• February 2026 market price: 40–50 yuan per fiber-kilometer; urgent spot orders: 60–80 yuan per fiber-kilometer
• Six-month growth rate: 120%–155%
• January–February 2026 growth rate: 80%–100%

2. Key Conflict: The Widening Gap Between Tender Price Caps and Actual Market Costs

• A major southern Chinese telecom operator set a price cap of 1,245 yuan per sheath kilometer for 24-core G.652D outdoor optical cables.
• Current actual material costs alone exceed 1,200 yuan per sheath kilometer, leaving manufacturers with barely any profit margin, or even forcing them to operate at a loss.
• Similar procurement projects in eastern and northern China are grappling with the same cost-pressure dilemma.

3. Underlying Drivers: Surging Demand, Rigid Supply, and Structural Imbalances

Demand Side Factors

• AI computing and data centers: AI server clusters require 5–10 times more optical fiber than traditional data center facilities, driving a surge in global fiber demand.
• FTTH and digital infrastructure upgrades: Domestic initiatives such as the "East Data West Computing" project and urban broadband enhancement efforts continue to sustain steady demand for G.652D fiber.
• Global supply competition: Overseas telecom carriers and cloud service providers have significantly increased their fiber purchases, reducing the available domestic supply pool.

Supply Side Constraints

• Optical preform bottleneck: Expanding optical preform production capacity takes 18–24 months, meaning no major new capacity will come online until 2027.
• Capacity reallocation: Manufacturers are shifting production capacity to higher-margin fiber types such as G.657.A2 (for data centers) and G.654.E (for long-haul networks), resulting in reduced supply of G.652D fiber.
• Cost pass-through: Rising energy prices, raw material costs, and labor expenses have forced manufacturers to increase the pricing of G.652D fiber to maintain profitability.

4. Industry Ramifications: Tender Disruptions, Profit Pressures, and Supply Chain Risks

• Procurement gridlock: Both emergency and routine tender projects have been suspended or delayed due to a lack of valid bids from manufacturers.
• Manufacturer profit squeeze: Smaller players without integrated optical preform production capacity are being forced out of the market, while industry leaders are prioritizing high-margin orders over low-profit G.652D procurement projects.
• Project delays: The shortage of G.652D fiber and optical cables has put FTTH rollouts, smart city construction, and data center expansion projects at risk of delays.
• Market distortion: Rigid tender price caps have hindered the ability of price signals to guide capacity allocation, exacerbating supply shortages and further widening the gap between supply and demand.

5. Resolution Paths: Multi-Stakeholder Collaboration for Supply Chain Stability

1. Establish a dynamic pricing mechanism

2. Implement a tiered procurement strategy

• Separate standard G.652D fiber from high-end fiber types to set reasonable price caps for each category based on their respective costs and market demand.
• Expand long-term framework agreements (1–3 years) between operators and manufacturers to lock in production capacity and stabilize costs.

3. Strengthen supply chain coordination

• Operators and manufacturers should sign strategic cooperation agreements to share capacity plans and demand forecasts, enabling more efficient capacity allocation.
• Support vertical integration of the industry (from optical preform production to fiber and cable manufacturing) to enhance supply chain stability and reduce cost volatility.

4. Promote technological substitution and optimization

• Encourage the adoption of G.657.A1/A2 fiber in FTTH deployments to reduce reliance on standard G.652D fiber.
• Promote the use of small-count optical cables and micro-cables to lower material consumption and overall project costs.

5. Strengthen regulatory guidance

• Encourage reasonable profit margins for manufacturers to avoid vicious low-price competition that undermines supply chain stability.
• Improve tender evaluation rules to prioritize total cost of ownership (TCO) over one-time procurement prices, ensuring long-term supply reliability.

6. Future Outlook

7. Company Spotlight: Unionfiber as a Trusted FTTH Integrated Solution Provider