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Datacom VCSEL & photodiodes


New: Datacom VCSEL for data rates of 25 Gbps and 56 Gbps at 850 nm

Datacom VCSEL & photodiodes


Powerful, efficient and reliable – available in 5G, 10G, 14G, 25G or 56G VCSEL product variants

Datacom VCSEL to meet the highest demands for performance, efficiency and reliability

TRUMPF High Speed VCSELs enable reliable data transmission at low power input. A circular beam profile with a small angle of divergence enables high coupling efficiency in optical fibers. The product portfolio includes both single emitters and VCSEL arrays for data rates up to 56 Gbps.


Comprehensive test and qualification procedures ensure top reliability.


TRUMPF VCSEL guarantees outstanding electro-optical performance across the specified temperature range.

Highly efficient

The efficient electro-optical conversion enables minimal power input per transmitted bit.

High volumes possible

Scalable processes allow large-series production of optical connections.

Chip oder Array

Die VCSEL zur optischen Datenkommunikation sind nicht nur in unterschiedlichen Datenraten und Wellenlängen verfügbar, sondern jeweils auch als 1x1 Chip oder 1x4 oder 1x12 Array.

Data center

Single emitters and arrays for transceivers, active optical cables and on-board optics.
All common protocols such as Infiniband, Ethernet and FibreChannel are supported.

Consumer datacom

Efficient lasers for USB, Thunderbolt and HDMI cables.

14G / 25G / 56G Datacom VCSEL

14G, 25G and 56G are high-speed VCSELs for higher data rates. They are professional solutions for high-end applications in data centers and high-performance computing centers.

10G datacom VCSEL

The 10G VCSEL is the ideal solution for low-cost applications in the consumer datacom sector, making it particularly suitable for high-volume production of optical connections up to 10 Gbps at 850 nm.

5G VCSEL TRUMPF product image

5G datacom VCSEL

The 5G VCSEL is designed for data rates up to 5 Gbps at 850 nm and guarantees top performance, efficiency and reliability.

This product range and information may vary depending on the country. Subject to changes to technology, equipment, price, and range of accessories. Please get in touch with your local contact person to find out whether the product is available in your country.

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Optical communication

What is optical data communication and what role do the two key components VCSEL and photodiodes play in big data centers? Find out all the details on our application page.

TRUMPF photodiodes

TRUMPF high-speed photodiodes meet the most stringent demands in terms of power, efficiency and reliability. They are available for data rates of up to 100 Gbps, respectively as a 1x1 chip or 1x4 or 1x12 array.

TRUMPF VCSEL lasers support all conventional protocols
Data communication

What role do VCSEL and photodiodes play in data communication? Find out on this page why these two technologies are the right solution for our modern high-speed internet and all the audiovisual applications that come along with it, such as HD/4K television and streaming services.

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