Optical-to-electrical port modules range from around $20 for basic SFP modules to several thousand dollars for high-performance photodetector converters.

Consumer and Enterprise Modules

Basic optical-to-electrical modules, such as 1.25G SFP RJ45 fiber modules, are available on platforms like Amazon for approximately $20–$50, depending on specifications like data rate, distance, and brand compatibility (e.g., H3C-compatible modules) . These modules typically support gigabit Ethernet and are suitable for standard networking applications.

High-Performance Professional Modules

High-end modules, such as the Keysight N7005A 60 GHz optical-to-electrical converter, are designed for high-speed optical signal testing and system-level debugging. These modules are not sold with a fixed price online; instead, a quote must be obtained from the manufacturer, and prices can reach several thousand dollars due to their advanced capabilities, including support for 56 Gbaud PAM4 signals and compatibility with high-end oscilloscopes .

Market Overview

Optical-to-electrical modules vary widely in price based on:

• Data rate: 1G, 2.5G, 10G, 25G, 40G, 100G
• Form factor: SFP, SFP+, QSFP, XFP
• Distance and wavelength: Short-range (up to 30 meters) vs. long-range (tens of kilometers)
• Application: Networking, industrial sensing, or high-speed lab testing . For example, 2.5G RJ45 adaptive electrical port modules are available in the $30–$100 range, depending on vendor and features . Industrial or outdoor-rated converters may cost more due to ruggedized enclosures and temperature-stable components .

Summary

• Entry-level SFP modules: ~$20–$50
• Mid-range modules (10G SFP+, QSFP): ~$100–$500
• High-end lab or test modules (Keysight, 60 GHz converters): Quote required, typically $1,000+ When purchasing, consider compatibility with your network equipment, data rate requirements, and environmental conditions to select the appropriate optical-to-electrical module.