Price of Single-Mode Single-Fiber Fiber Optic Transceivers

Single-mode fiber optic transceivers typically range from $16 to $900 per unit, depending on speed, reach, and brand.

Typical Price Ranges

• 1G SFP modules: Generic or compatible units can cost $5–$25, while OEM-branded or industrial-grade modules may range from $60–$120+ .
• 10G SFP+ modules: Compatible 10G SR modules often sell for tens of dollars, whereas OEM long-reach LR or ER modules can cost hundreds of dollars .
• 25G SFP28 modules: Low-cost compatible units may be $16–$80, while branded or specialized single-mode modules can reach $200–$900 .
• 40G QSFP+ modules: Compatible short-reach SR4 modules are $40–$150, while LR4, WDM, or vendor-certified modules can cost $300–$1,000+ .
• 100G QSFP28 modules: Short-reach compatible modules are relatively affordable, but carrier-grade DWDM or coherent long-haul units are significantly more expensive .

Factors Affecting Cost

1. Brand and Warranty: OEM-branded modules (Cisco, Juniper, HPE) are priced higher due to guaranteed compatibility and support, while third-party compatible modules are cheaper but may have limited warranty .
2. Transmission Distance: Modules designed for long distances (40 km, 80 km, or more) or metro/telecom networks cost more due to advanced laser technology and lower attenuation .
3. Speed and Technology: Higher-speed modules (25G, 40G, 100G) and specialized technologies like DWDM or CWDM increase the price .
4. Network Scalability: Single-mode transceivers are more expensive upfront than multimode, but they support longer distances and future network expansion, potentially reducing long-term costs .

Summary

For most enterprise or campus networks, standard single-mode SFP or SFP+ modules for 10 km to 40 km reach are commonly priced between $60 and $300 for OEM units, while compatible third-party options can be $20–$100. Specialized long-reach or high-speed modules can exceed $900 per unit, reflecting the added optical complexity and performance requirements . Choosing the right module depends on balancing budget, distance, speed, and future scalability.