Price range of optical attenuators

Fixed optical attenuators typically cost between $0.10 and $5, while variable optical attenuators range widely from about $16 up to $800 depending on type, precision, and form factor.Overview

Optical attenuators come in two main categories—fixed and variable—and their prices vary significantly based on connector type, attenuation level, technology (mechanical, MEMS, inline), and intended use (telecom, lab, field testing).

Price Ranges1. Fixed Optical Attenuators

Typical pricing from suppliers:

• $0.10–$5 for common SC/LC/FC plug-in types.
• Some higher‑quality or specialty fixed attenuators range up to ~$15–$40 depending on brand and packaging.
• Bulk manufacturing listings show similar ranges $0.18–$3.00.

2. Variable Optical Attenuators (VOA)

Prices vary more widely due to technology differences:

• Low‑cost telecom VOAs: $2.20–$5.
• MEMS or integrated component VOAs: $16–$100.
• Handheld/benchtop test equipment VOAs: $360–$800.
• High‑precision lab VOAs: often $138–$375+.

Summary

• Fixed attenuators: generally $0.10–$5, with premium units up to ~$40.
• Variable attenuators: $2–$800, depending on whether they are inline, MEMS modules, or full handheld instruments. This pricing reflects the broad range of applications from simple signal trimming to high‑precision optical testing.