Summary:

DSFP (Dual Small Form Factor) Host Compliance Board ML4019-HCB, is designed to provide an efficient and easy method to test and characterize line cards with 2×28 GBd DSFP ports.

The ML4019-HCB simply plugs into a DSFP slot and provides access to RX and TX ports through high performance signal integrity breakout path. It comes with 2.92 mm K connectors.