Features：
QSFP-DD MODULE COMPLIANCE BOARD
QSFP-DD MSA Hardware Specification Rev 2.3
Compliant to IEEE802.3bj, IEEE802.3bm, IEEE802.3bs, and IEEE802.3cd
Requires +5V (+/-10%) unregulated external voltage
Facilitates power sourcing to DUT
Built-In +3.3V linear voltage regulator - 7A current capability (7A*3.3v=23.1w)
Generates local clean voltage sourcing to DUT
Green LED indicators of on-board +5V and +3.3V status
Available external +3.3V connector
Enables application of external voltage for stress testing
Individual filter control for +3.3V Tx/Rx/Logic
Optional disabling of series inductor to facilitate external injection of noise into DUT
I2C bus Interface Header
Enables user external access to I2C bus
LED Indicators of DUT status
Green LED (DUT presence)
Red LED (DUT interrupt)
Color coded connectors
Facilitates ease of use of board interconnects
Includes all voltages and ground
External Reset
Calibration Traces (2x)
Enables accurate de-embedding of test fixture trace loss
Solid Boards - No hanging wires
Developed and manufactured in the USA