OPNETI Communications Co., Ltd | Advanced Fiber Optic Components

About OPNETI

OPNETI Communications Co., Ltd has been a trusted name in the fiber optics industry since 1999, headquartered in Shenzhen, China. We specialize in the research, development, and manufacturing of high-precision optical components used in next-generation technologies.

Our mission is to empower global innovation through advanced photonic solutions. From quantum computing to long-haul telecommunications, OPNETI components are engineered to meet the most demanding performance standards.

With a strong presence at international exhibitions such as OFC, CIOE, and Photonics West, we continue to expand our footprint and deliver value to clients worldwide.

Our Products

Discover our comprehensive range of fiber optic components designed for performance, stability, and integration in advanced optical systems.

Fiber Optical Isolator

Ensures unidirectional light transmission, protecting lasers from back reflections. Available for 1700–2100nm range.

Fiber Optical Circulator

Enables bidirectional signal routing in optical networks with low insertion loss and high isolation.

CWDM / DWDM / AWG

High-channel-count multiplexers and demultiplexers for dense wavelength division applications.

Fiber Coupler / Splitter

Fused WDM and power splitters with high uniformity and low PDL for signal distribution.

Pump Combiner / Cladding Stripper

High-power pump signal integration and cladding mode stripping for fiber lasers and amplifiers.

2000nm Fiber Components

Specialty components optimized for operation in the 1700–2100nm spectral range.

Gain Flattening Filter (GFF)

Precisely engineered filters to equalize gain profiles in optical amplifiers.

Fiber Bragg Gratings

Customizable FBGs for filtering, sensing, and laser cavity applications.

Laser Module / Diode

Compact, high-efficiency laser sources for integration into photonic systems.

Fiber Patchcord / Adapter

High-quality connectors and patchcords for reliable optical interconnections.

In-Line Polarizer

Maintains polarization state in optical circuits with high extinction ratio.

Fiber Optical Switch

Fast, reliable switching for reconfigurable optical networks and test systems.

Why Choose OPNETI?

Advanced R&D

Backed by years of innovation and expertise in fiber optics, our team continuously pushes the boundaries of optical performance.

Global Reach

Present at major industry events including OFC, CIOE, and Photonics West, serving clients across Asia, Europe, and North America.

Quality Assured

Rigorous testing and quality control ensure every component meets international standards for reliability and performance.

Upcoming Events

Photonics West 2026

Booth# 54XX | Moscone Convention Center, San Francisco, CA, USA

Jan 20, 2026

CIOE 2025

Booth# 4D027 | Shenzhen, China

Sep 10, 2025

QCrypt 2025

Sanya City, Hainan, China

Aug 25, 2025

OFC 2025

San Francisco, USA

Apr 1, 2025

Get in Touch

For inquiries, quotes, or technical support, reach out to our team directly.

Contact Information

Phone: +86-755-2673-4071

Fax: +86-755-8611-1045

Email: sales@opneti.com

Address: 2A-6F, Nangang Industry Park, Bao'an, Shenzhen 518108, China

Visit Official Website

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Precision Fiber Optic Components for Tomorrow’s Technology