Price of Gigabit Single-Mode Optical Modules

Gigabit Single-Mode SFP modules typically range from $15 to $80 per unit, depending on brand, distance, and features.Price OverviewEntry-level modules for short distances (up to 10 km, 1310nm) are generally priced around $15–$30 per module, suitable for standard Cisco-compatible or generic SFP transceivers (eBay, Lanshack) .Mid-range modules supporting distances of 20–40 km with BiDi or LC Duplex connectors usually cost $30–$50 per unit, offering higher performance and compatibility with professional networking equipment .Long-distance modules capable of 80–160 km or more, often with specialized wavelengths (1310/1550nm) and hot-pluggable features, can range from $50–$80 or higher, depending on vendor and brand (FS, QSFPTEK) .Factors Affecting PriceBrand and Compatibility: Cisco, Ubiquiti, and other major brands tend to be more expensive than generic or third-party modules .Distance Support: Modules designed for longer distances (40 km, 80 km, 160 km) cost more due to higher-quality optics and signal amplification .Connector Type: LC Duplex, LC Simplex, and BiDi modules may have different pricing based on design and application .Wavelength: Standard 1310nm modules are cheaper, while dual-wavelength or 1550nm modules for long-haul applications are more expensive .Purchasing OptionsFS.com offers a wide range of 1G SFP modules with distances from 100m to 160 km and a 30-day return policy .eBay and Amazon provide both new and used modules, often with free shipping and competitive pricing .Lanshack and QSFPTEK specialize in professional-grade modules compatible with Cisco and other enterprise devices, suitable for network upgrades and long-distance applications . In summary, the typical price range for Gigabit Single-Mode SFP modules is $15–$80, with higher prices reflecting longer distance capabilities, brand reputation, and advanced features.