Single-mode optical module SFF wholesale price

Wholesale prices for single-mode SFF optical modules typically range from $10 to $50 per unit, depending on data rate, transmission distance, and supplier.

Pricing Overview

Single-mode SFF (Small Form-Factor) optical modules are compact, hot-pluggable transceivers used for high-speed data transmission over single-mode fiber. Wholesale prices vary based on specifications such as data rate (1G, 1.25G, 10G, 100G), transmission distance (3 km to 160 km), and features like bidirectional (BiDi) capability or DDM/DOM support. For example, 1G SFP single-mode modules for 20–40 km typically cost $10–$20 per unit, while higher-performance 1.25G BiDi 40 km modules may range $25–$40 per unit for bulk orders (Esiontech, Casview, Optcore) .

Factors Affecting Price

• Data Rate: Higher-speed modules (10G, 25G, 100G) are more expensive than 1G or 1.25G modules .
• Transmission Distance: Modules supporting longer distances (40 km, 80 km, 120 km) cost more due to advanced laser technology and higher-quality components .
• Connector Type: LC, SC, or simplex/duplex interfaces can influence cost. LC connectors are common for high-density applications .
• Bidirectional Capability: BiDi modules reduce fiber usage but are slightly more expensive than standard simplex modules .
• Supplier and Brand: OEM compatibility (Cisco, Juniper, Huawei, HPE) and warranty options can affect pricing .

Wholesale Sourcing Options

• Made-in-China: Offers a wide range of SFF optical modules at competitive wholesale prices, suitable for bulk procurement .
• Alibaba: Provides high-performance SFF optical fiber modules for enterprise and telecom applications, with options for large-scale orders .
• Esiontech: Specializes in 1.25G BiDi 40 km single-mode modules, ideal for long-distance and secure networks .
• Optcore: Offers SFP transceivers compatible with multiple OEMs, supporting distances from 500 m to 160 km, with discounts for bulk purchases .
• Casview: Supplies single-mode SFP transceivers with various wavelengths (1310 nm, 1490 nm, 1550 nm) and distances, suitable for commercial and industrial applications .

Recommendation

When purchasing wholesale, consider your network requirements (speed, distance, and compatibility) and negotiate with suppliers for bulk discounts. Standard 1G or 1.25G single-mode SFF modules are cost-effective for legacy or small-scale networks, while higher-speed modules are better suited for data centers and telecom backbones. Always verify supplier reliability, warranty, and OEM compatibility to ensure long-term performance.