CFP Electrical Passive Loopback Module ML4013-HP is designed to provide an efficient and easy method of characterizing and testing 10x10G CFP ports with high power.

The ML4013-HP comes packaged in a MSA compliant shell housing offering excellent heat dissipation. It can be programmed to different power levels through an MDIO interface; thus, emulating all CFP power classes.
Transmitting data from the host is electrically routed (internal to the loopback module) to receive data outputs and send back to the host with high power. It provides an economical way to exercise CFP ports during R&D validation, production testing, and field testing.