Moduletek has newly launched a 200G passive DAC with model number DAC-QSFP-200G-P-xxAWG-xx.xxM. It adopts QSFP56 encapsulation, supports 4-channel 50G PAM4 signals, and has a maximum transmission distance of 3 meters. Moduletek Laboratory conducted prototype testing on this product to help users better understand its performance indicators and real-world application.
1. Product Description & Pictures
        The 200G passive DAC (model: DAC-QSFP-200G-P-xxAWG-xx.xxM) adopts QSFP56 encapsulation, supports 4-channel 50G PAM4 signal transmission, and has a maximum transmission distance of 3 meters. Its physical appearance is shown below:
Moduletek 200G Passive DAC Appearance
Figure 1 Moduletek 200G Passive DAC Appearance
2. On-Board Compatibility Test
        Taking DAC-QSFP-200G-P-30AWG-1M as the test sample, compatibility testing was conducted on Arista DCS-7060DX4-32-F and Mellanox MSN4700-WS2FC switches respectively, and all tests were completed successfully with stable operation.
    • Test Results on Arista DCS-7060DX4-32-F
        Identification Results:
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    • Test Results on Mellanox MSN4700-WS2FC
        Identification Results:
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Conclusion
        Moduletek’s 200G passive DAC has been tested on mainstream switches and has demonstrated excellent compatibility, meeting the requirements of practical application scenarios. Welcome to consult and purchase.
        Moduletek Limited is at your service.
        For further inquiries about the above content, please contact us at: sales@moduletek.com