Interfaces
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Support for 8x50G DAC optics (QFX5130-32CD and QFX5220-32CD)—Starting in Junos OS Evolved Release 22.3R1, we support 8x50G DAC 1M, 2M, 2.5M, and 3M variant optics. You can channelize every second port. Note that if you channelize one port, you must mark the next port as unused.
[See QFX5220-32D guide.]