Leading Manufacturers of Optical Transceivers


SFP Supplier

ATOP, a leading manufacturer of optical transceivers, design and produce a variety of optical solutions for wireless communication, transmission networking, data centre networking, and cloud computing. 

ATOP has a long and significant experience in production of optical modules for telecommunication networks with a reputation for product quality, consistency, and value. Many leading telecom carriers, cloud service providers, and data centre operators have relied on ATOP’s optical products and expertise for their network operations.

ATOP is also a certified supplier for many global telecom equipment manufacturers providing integrated solutions for 5G, cloud data centers, and fiber optical networks.

ATOP SFP products family, 400G QSFP-DD, 100G QSFP28 , 25G SFP28 optical transceivers along with the full range DAC and AOC solutions offers a significate personality of low power and high level compatibility for DCN,Switch,Router and data connections.

ATOP provide 155M~100G SFP optical solutions for transmission network application. Our SFPs meet the critical compliance test and all meet industrial level operation environment. They also have an outstanding EMI prevent design to fulfill the higher density trend.

ATOP SFP CPRI transceivers covers 4G and 5G application and other wireless applications. We fully understand the debate and different network structures globally and provide a full solution among front haul, mid haul and back haul transceiver products. All SFP products meet industrial level operation environment.

Want To See What We Can Do?

Meet our experts

Developing the right SFP optical solutions, manufacturing and not at least selling them demands complex processes. With a lot of people and interests and demands involved.

At ATOP we are good at coping with complexity. Good at understanding the different internal agendas, good at talking to people and making sure that all interested parties succeed. We have a special approach to clients and partnering. A different attitude so to speak. We constantly strive to make life easier for our clients by simplifying things. Creating a simpler product structure, making us easier to perceive and do business with. It’s all based of course on products produced by some of the highest standards on the market. 

We’d love to prove that you – face to face. Give us a call, and we will arrange a meeting.

ATOP  – SFP Experts.

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