Adapters & Analyzers

An adapter can function either as a port extender that keeps the same form factor while providing signal access for diagnostics, or as a media converter that transforms one MSA-compliant form factor into another.

The port extender provides access to low-speed control signals or power-supply lines and can be used in conjunction with an analyzer board for CMIS state machine analysis. This also enables the debug of host-to-module connections.

Part Number Description

ML4066-SFPDD

SFP-DD to SFP-DD diagnostic adapter


ML4066-QSFP

QSFP-to-QSFP diagnostic adapter


ML4066-QDD

QSFP-DD-to-QSFP-DD diagnostic adapter


ML4066-OSFP

OSFP-to-OSFP diagnostic adapter


ML4066-SFP

SFP-to-SFP diagnostic adapter

Part Number Description

ML4066-ANA-SFPDD

SFP-DD analyzer module that plugs into the ML4066-SFPDD, with USB interface and Windows GUI


ML4066-ANA-QSFP

QSFP analyzer module that plugs into the ML4066-QSFP, with USB interface and Windows GUI


ML4066-ANA-QDD

QSFP-DD analyzer module that plugs into the ML4066-QDD, with USB interface and Windows GUI


ML4066-ANA-OSFP

OSFP analyzer module that plugs into the ML4066-OSFP, with USB interface and Windows GUI


ML4066-ANA-SFP

SFP analyzer module that plugs into the ML4066-SFP, with USB interface and Windows GUI

Part Number Description

ML4086

CFP2 to QSFP28, MSA-compliant passive adapter

Part Number Description

ML4066-NX-OSFP

OSFP CMIS debugging tool and interoperability analyzer


ML4066-NX-QSFPDD

QSFP-DD CMIS debugging tool and interoperability analyzer