VIAVI Solutions, Inc. QSFP-DD Loop Adapter
The VIAVI Solutions QSFP-DD Loop Adapter, part number 3076-57.45, is designed for use with QSFP-DD (Quad Small Form-factor Pluggable Double Density) ports. This loop adapter enables the testing and verification of QSFP-DD ports by providing a loopback path for electrical signals, allowing network engineers and technicians to validate port functionality and signal integrity without the need for a remote device. It is an essential tool for troubleshooting, diagnostics, and maintenance of high-speed data center and networking equipment that utilizes QSFP-DD interfaces. The adapter is engineered to meet the electrical and mechanical specifications required for QSFP-DD compliance.