Price of Gigabit Dual-Fiber Optic Modules

Gigabit dual-fiber SFP modules typically range from $20 to $100 per unit, depending on speed, distance, and industrial specifications.OverviewGigabit dual-fiber optic modules, also known as SFP (Small Form-Factor Pluggable) transceivers, are used for 1 Gigabit Ethernet transmission over dual-fiber connections. They are hot-swappable and compatible with most network switches, routers, and firewalls, making them ideal for scalable network setups . These modules support both short-range multimode and long-range singlemode fiber applications, with distances typically ranging from 550 meters to 20 kilometers depending on the module type .Pricing Examples1.25G Dual-Fiber SFP Modules: Modules designed for 20 km transmission over dual-fiber LC connectors are generally priced around $20–$40 per unit for standard commercial models . These are suitable for GPON OLT applications or standard Ethernet links.10G Dual-Fiber SFP+ Modules: Higher-speed 10Gbps modules, such as the Syrotech GOXP-1396-20 with 20 km range, typically cost $80–$100 per unit . These are used in enterprise networks, data centers, and telecom applications requiring higher bandwidth and longer reach.Industrial-Grade Modules: Modules designed for harsh environments with extended temperature ranges may cost more, often $50–$120, depending on specifications and manufacturer .Factors Affecting PriceTransmission Distance: Longer-range singlemode modules are more expensive than short-range multimode modules.Data Rate: 10G SFP+ modules are significantly more costly than 1G SFP modules.Industrial Specifications: Modules rated for extreme temperatures or rugged environments carry a premium.Brand and Compatibility: OEM-certified modules may cost more than third-party or generic SFP modules.ConclusionFor standard 1 Gigabit dual-fiber SFP modules, expect prices in the $20–$40 range, while higher-speed or industrial-grade modules can reach $80–$120 per unit. Choosing the right module depends on your network's distance requirements, speed, and environmental conditions .