Product Overview
What's Optical Transceivers
Explore high-density and low-power optical transceivers for data center and high-performance computing network applications.

Optical Transceivers
An optical transceiver is a small, hot-pluggable device that sends and receives data over fiber optic cables by converting electrical signals to optical and back. These modules enable fast, long-distance, low-latency, reliable communication in data centers, telecom, and enterprise networks.
FiberWeek’s transceivers offer reliable, energy-efficient connectivity in SFP, SFP+, QSFP+, and QSFP28 form factors. We provide flexible OEM/ODM services—custom labeling, packaging, and parameter settings—supported by scalable production and fast delivery.
Product Adavantages
Explore high-density and low-power optical transceivers for data center and high-performance computing network applications.

Strong Reliability
FiberWeek transceivers ensure long-term stability through full testing such as 100% functional checks, temperature cycling, burn-in, eye-diagram, and BER tests.

Easy Plug & Play
FiberWeek transceivers are pre-coded and fully tested for 100% compatibility. Just plug them in—instant recognition with no configuration or alarms.

High Performance
Equipped with premium lasers and chipsets, providing lower power consumption, superior sensitivity, and consistently high optical performance.
Product Catagories
Explore high-density and low-power optical transceivers for data center and high-performance computing network applications.

A wide variety of high-density modules for data center, enterprise networking applications.

Deploy High-Density And Low-Power Connectivity In Data Center, High-Performance Computing.

various 10G SFP+ modules available for 10 Gigabit Ethernet deployments in networking environments.

Explore Cost-effective Small Form-Factor Pluggable(SFP) transceivers for Gigabit Ethernet applications.

DAC cables offer affordable, plug-and-play copper links for short-reach DCs with high speed & low power.

AOC cables deliver high-speed, low-latency data transmission over long distances, ideal for data centers and telecom.

Breakout DACs convert high-speed ports to multiple low-speed links for efficient DC connectivity.

Breakout AOCs enable multi-channel optical connectivity, offering high performance for long-distance data center application.
Customized Services
We specialize in customized fiber optic and networking solutions designed to match your exact specifications.


Custom Parameters
Customize key parameters such as transmission rate, operating wavelength and transmission distance according to actual needs.

Multiple Applications
Different application scenarios have different requirements for the performance specifications of optical modules.

Labeling Service
Providing customized labeling solutions to help simplify inventory tracking and improve field operation efficiency.

Broad Compatibility
Fully compatible with 200+ brands and professionally tested before shipment for guaranteed reliability.
Test Center
All optical transceivers are tested end-to-end to ensure stable, high-speed transmission, signal integrity, and reliable performance in actual networks.

Perfomance Testing
Test the transmission rate, bit error rate, optical power, wavelength, and other key performance parameters of the optical module.

Reliability Testing
All modules are rigorously tested for reliability, including temperature cycling, signal integrity, and long-term performance under real-world conditions.

Compatibility Testing
All modules are fully tested for compatibility with major brands like Cisco, Juniper, and HPE to ensure reliable connectivity and stable performance.
Industry Insights
Optical transceivers are widely used in data centers, telecom networks, and enterprise systems for fast and reliable data transmission.
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Data Center
As data center traffic grows fast, many large data centers are using 400Gbps and 800Gbps optical transceivers to increase bandwidth and handle more data.

AI infrastructure
As AI grows, optical transceivers enable high-speed, energy-efficient connectivity for data-heavy tasks like distributed training and real-time inference.
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Telecommunication
The 5G revolution drives huge demand for fiber cables, optical transceivers, and related products to support advanced optical networks.
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