Summary:

The ML4062-LB2b-112 provides a straightforward method to test QSFP-DD800 ports at every level of the switch production process. The electrical loopback (ELB) acts as a fully featured QSFPDD800 transceiver and is used for testing QSFP-DD800 transceiver switch ports during physical layer tests and system bring-up. Ideal for R&D validation, production testing, and field testing, the ML4062-LB2b-112 follows the CMIS Rev 4.0 standard and is packaged in standard MSA housing compatible with all QSFP-DD power classes.