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ATOP offers a range of high-quality and highly cost-effective 100G optical transceivers, including 100G QSFP28-SR4, 100G QSFP28-LR4, 100G QSFP28-LR4(OTU4), 100G QSFP28-DWDM, and other 100G transceiver products. Designed for use in 100 Gigabit Ethernet, telecom transmission networks, and Data Center Interconnect, ATOP’s 100G optical module series features 4 independent full-duplex channels, each capable of a 25Gbps data rate per wavelength. These high-speed, low power consumption transceivers support transmission distances up to 80km with single-mode fiber (SMF).

Leading manufacturer of optical transceivers

ATOP has its own reputation in global market, worldwide ISP runners and OEM customers. We provide the complete optical connection solution in varies field and support our customer with high level professional services.

Years of experience in high speed transceivers design

From the corporation established, RD is the core. ATOP keep investing into our RD force. We have the outstanding RD team , advanced work shop and equipment.

High quality transceiver solutions

ATOP provide the most cost effective optical solution for global telecom runners and DCN operators. We are fighting to improve the way how networks connect via the advanced technology and vertical resources integrations.

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