400G QSFP-DD Passive Loopback Testing Module, Dell Compatible #115912
Data Center
Power Consumption Configurable between 1.5 to 15W
Transparent 0dB Operation Approximates a Real Cable Connection
8x 53.125Gbps PAM4 Retimed 400GUAI-8 Electrical Interface
Perfect for Testing 400GBASE Ethernet and HDR InfiniBand Hardware
