The ML4070-SFP is a state-of-the-art transceiver test set specifically designed for quick production testing of Go/No Go applications. It features Pulse Pattern Generators and Error Detectors as well as SFP host control circuitry with power supply noise injection capability. The ML4070 contains 3 SFP ports for 0 dB and 9 dB trace loss and for loopback. A full set of APIs and a production GUI enable quick one-button measurements and automatic report generation.