How much does a single-mode Huawei optical module cost

Single-mode Huawei optical modules typically range from $50 to $500 or more, depending on speed, wavelength, and distance specifications.

Price Overview

The cost of a single-mode Huawei optical module varies significantly based on several factors:

• Speed: Higher-speed modules like 10G, 40G, or 100G are more expensive than 1G modules. For example, a 10G SFP+ single-mode module can cost around $100–$200, while higher-end 100G QSFP28 modules may exceed $500 .
• Wavelength and Distance: Modules designed for long-distance transmission (e.g., 10 km, 40 km, or 80 km) using wavelengths like 1310 nm or 1550 nm are priced higher due to more complex technology .
• Brand and Certification: Original Huawei-certified modules are generally more expensive than generic or third-party compatible modules because of guaranteed quality and reliability .
• Module Type: SFP, SFP+, XFP, and QSFP28 modules differ in cost, with QSFP28 typically being the most expensive due to higher data rates and advanced features .

Example Pricing

• Huawei SFP-10G-LR (1310 nm, 10 km, single-mode): Prices are typically in the $100–$200 range, depending on the supplier and shipping options .
• 100GBase-LR4 QSFP28 (1310 nm, 10 km, single-mode): Can cost $400–$600 or more .
• Lower-speed single-mode modules (1G SFP): Usually $50–$100, suitable for shorter distances or less demanding applications .

Additional Considerations

• Compatibility: Ensure the module is compatible with your Huawei switch or router model. Certified modules are recommended to avoid network issues .
• Vendor Selection: Authorized distributors or reputable online suppliers (e.g., router-switch.com, Alibaba, Huawei official resellers) provide authentic modules with warranty and support .
• Bulk Purchases: Buying in bulk may reduce per-unit cost, especially for enterprise deployments. In summary, expect to pay $50–$200 for 1G–10G single-mode modules and $400 or more for 40G–100G modules, with price influenced by speed, distance, wavelength, and certification status. Always verify authenticity and compatibility when purchasing Huawei optical modules.