Price of Single-Mode Gigabit Fiber Optic Module

Gigabit Single-Mode SFP modules typically range from $15 to $150 per module, depending on brand, distance, and specifications. Price OverviewEntry-level modules for short distances (up to 10 km, e.g., 1000BASE-LX) generally cost $15–$40 per module on platforms like Amazon and FS. Extended-range modules (up to 40 km, e.g., 1000BASE-EX) are priced around $50–$100 per module.

Long-haul modules (up to 70 km, e.g., 1000BASE-ZX) or industrial-grade SFPs can cost $100–$150 or more, especially for Cisco-branded or temperature-hardened versions.

Factors Affecting Price

Brand and Compatibility: Cisco, Juniper, and other OEM modules are typically more expensive than third-party or generic modules like Intellinet or FS. Transmission Distance: Modules supporting longer distances require higher-quality lasers and optics, increasing cost. Form Factor: Standard SFP modules are cheaper, while SFP+ or industrial-grade SFPs with extended temperature ranges are more expensive.

Network Requirements: Modules with Digital Optical Monitoring (DOM) or hot-swappable features may carry a premium.

Example Vendors

Amazon: Offers single-mode SFPs compatible with Cisco, Ubiquiti, and other brands, typically starting around $20. FS.com: Provides 1G SFP transceivers with options for distances from 100 m to 160 km, priced $15–$120 depending on range. Intellinet: Offers affordable SFP modules with metal housing and MSA compliance, generally in the $20–$50 range.

Fiber24: Features a wide selection of single-mode SFPs for various speeds and distances, with prices starting around $15. Cisco: OEM modules for Gigabit Ethernet, including 1000BASE-LX, EX, and ZX, range from $80–$150 depending on distance and industrial specifications.

Summary

For most standard Gigabit single-mode applications (up to 10–40 km), you can expect to pay $15–$100 per module. For long-haul or industrial-grade modules, prices can reach $150 or more. Choosing between OEM and third-party modules depends on your network compatibility requirements, budget, and desired reliability.