Moduletek Limited QSFP-DD 400G Passive DAC Test Report

Moduletek Limited has launched a new model DAC-QSFP-DD-400G-P-xxAWG-aa.aaM 400G passive DAC products, package QSFP-DD, 8-channel 50G PAM4 signals, transmission distance of up to 3 meters, Moduletek Limited laboratory prototype testing of the product to facilitate a further understanding of the product's performance indicators and actual machine . The product prototype was tested in Moduletek Limited's laboratory to facilitate further understanding of the product's performance indicators and actual machine use.

1. Product Pictures

Figure 1 Picture of Moduletek Limited's 400G DAC

2. On-line test

Take DAC-QSFP-DD-400G-P-30AWG-1M as an example, and conduct on-board testing on Cisco C9500X-60L4D, Arista DCS-7060DX4-32-F, and Mellanox MSN4700-WS2FC respectively, and the tests are all normal, and the test results are as follows.

Test results on Cisco C9500X-60L4D as follows.

Identify results:

LINK results:

Test results on Arista DCS-7060DX4-32-F as follow.

Identify result:

LINK result:

Test results on Mellanox MSN4700-WS2FC as follow.

Identify result:

LINK result:

Moduletek Limited's 400G passive DACs are tested normally on mainstream switches with good compatibility, welcome to purchase.

Moduletek Limited is at your service.

If you have any questions about the above content, you can contact us by Email : web@moduletek.com