Price of a 100g coherent optical transceiver silicon photonics module

The price of a 100G coherent optical transceiver silicon photonics module typically ranges from $1,500 to $3,500 per unit, depending on vendor, distance capability, and specifications.

Pricing Overview

High-speed 100G coherent optical transceivers, such as QSFP28 Digital Coherent Optics (DCO) modules, are designed for edge networks, metro, and data center interconnects. For example, FiberMall lists QSFP28-100G-DCO-ZR modules supporting 100G transmission over distances up to 120 km, with optional extension to 300 km, and these modules generally fall in the $1,500–$3,500 range depending on manufacturer and order volume (FiberMall) . Intel silicon photonics 100G modules, such as the SPTSLP2SLCDF QSFP28 DR1, are also available on marketplaces like eBay, with prices in a similar range for brand-new units, though exact pricing may vary based on seller, shipping, and financing options .

Factors Affecting Price

1. Transmission Distance: Modules supporting longer distances (e.g., 120–300 km) or higher-quality coherent optics typically cost more.
2. Form Factor: QSFP28 is standard for 100G coherent modules, but other form factors like CFP2-DCO or QSFP-DD DCO may influence pricing.
3. Vendor and Certification: OEM-certified modules from first-tier manufacturers may be priced higher than generic or third-party modules.
4. Market Demand: Prices fluctuate with supply chain conditions, data center deployment trends, and silicon photonics production capacity.

Summary

For a 100G coherent optical transceiver silicon photonics module, expect to pay approximately $1,500 to $3,500 per unit. Modules with extended reach, higher reliability, or OEM certification may be at the upper end of this range. For bulk purchases or enterprise procurement, contacting vendors directly can provide more precise quotes and potential discounts.