Background: With the accelerated construction of AI computing power demand, there is a strong demand for high-bandwidth optical transmission. Currently, single-wavelength single-width is increasing to 400G, 800G and even 1.6T; in terms of 800G optical modules alone, the annual shipment is expected to reach 18-25 million units in 2025.
Shenzhen HTFuture Co., Ltd. is an innovative enterprise focusing on the field of optical transmission. It has been keeping up with market demand and continuously increasing R&D investment. Based on the new generation of DCI platform and high-speed DSP solution, the R&D team has solved the high-speed and stable application of 112Gbps PAM4 in a single physical channel through high-speed link electromagnetic simulation optimization and M8-level high-speed board application, and successfully developed 800G high-speed electrical layer board, and successfully opened 800G business today.
HTF 800G board, the client side supports 10GE, 50GE, 100GE, 200GE, 400GE and other multi-service granular access, and the media side supports QSFP112-DD 800G coherent or incoherent module application.
We are currently developing a 1/4 slot dual QSFP112-DD slot 1.6T board, which supports up to 4X QSFP-DD 400GE access on the client side. The total access capacity of a fully equipped DCI-2U chassis can reach 12.8T, reaching the industry-leading level.
