A 300-meter single-mode MPO fiber optic trunk line typically costs between $1,000 and $3,000 for materials, depending on quality and vendor.

Material Costs

For a 300-meter single-mode MPO trunk cable like the BlueOptics R6F30A compatible with HPE FlexFabric, the cable itself is pre-terminated with MPO connectors and uses G.657.A1 single-mode fiber. Such cables are designed for low attenuation and high return loss, suitable for data center backbone connections . Based on wholesale and retail pricing, single-mode fiber cables of this type generally cost $0.50 to $1.50 per foot, which translates to approximately $500 to $1,500 for 300 meters (984 feet), .

Connector and Termination Considerations

Pre-terminated MPO cables include factory-installed connectors, which increase reliability and reduce installation labor. MPO connectors can vary in cost depending on whether they are standard or high-performance (US Conec MTP® Elite). High-end connectors for Tier-1 data centers may add $200–$500 to the total cable cost for a 300-meter run .

Installation and Labor

If the cable is being installed in a commercial or data center environment, labor costs for routing, splicing, and testing can significantly increase the total project cost. Typical labor rates range from $0.60 to $3.00 per foot, depending on terrain, conduit requirements, and precision needed for termination . For a 300-meter run, this could add $600 to $3,000 to the total cost.

Total Estimated Value

Considering materials, connectors, and potential installation labor, the total value of a 300-meter single-mode MPO trunk line can range from approximately $1,000 to $3,000 for materials alone, and up to $4,000–$5,000 if professional installation is included . Costs may vary based on fiber count, cable grade (indoor vs outdoor, armored), and regional labor rates.

Summary

• Cable type: Single-mode MPO, G.657.A1, 12-core typical
• Length: 300 meters
• Material cost: $1,000–$3,000
• Installation/labor: $600–$3,000 (optional)
• Total project value: $1,000–$5,000 depending on installation and quality requirements This estimate provides a practical range for budgeting purposes for a 300-meter fiber optic trunk line in a data center or enterprise network environment .