Semight officially releases an integrated testing solution for next-generation computing interfaces compatible with 1.6T, scheduled for its first domestic exhibition at COMNEXT 2025.

From 1.6T optical modules to CPO and SiPh, everything for BERT evaluation in one device.

The Semight PBT3058 is a high-performance bit error rate tester designed for error testing of high-speed serial signals. It is used for physical layer characterization and compliance testing, supporting both PAM4 and NRZ signals. It can handle symbol rates of up to 106.25 GBaud, providing an optimal solution for evaluating next-generation high-speed communication standards.

• Signal Generator

120GBd compatible clock extraction - An essential partner for next-generation PAM4/NRZ measurement.

The Semight CR3302 is a compact, high cost-performance, and high-efficiency tabletop high-speed clock recovery unit. It supports clock recovery for NRZ (Non-Return-to-Zero) and PAM4 (4-level Pulse Amplitude Modulation) signals ranging from 25 to 120 GBaud. This product is widely used in 1.6T optical transceivers and high-speed interface evaluations, and it can stably extract clocks even from signals in a closed-eye state due to its high sensitivity, low jitter, and excellent measurement accuracy.

• Time-frequency measurements

Semight DCA1065 Sampling Oscilloscope — Fully meets the testing needs of the 1.6T optical module!

The 200Gbps per lane data rate not only achieves higher bandwidth but also significantly contributes to power consumption reduction. On the other hand, evaluating such high-speed signals requires extremely advanced measurement techniques. Semight has developed the "DCA1065," a wideband sampling oscilloscope that employs a newly designed ASIC compatible with 200Gbps per lane, addressing the challenges of high-speed signal measurement. With the System Impulse Response Correction (SIRC) function, it can flexibly respond to signal measurement requirements under various data rate conditions. Additionally, it supports up to 64 taps in the feedforward equalizer (FFE) for TDECQ, effectively reducing inter-symbol interference (ISI).

• oscilloscope

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed without causing any thermal impact on the base material. Repairs can be made even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

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The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.