TE Connectivity’s (TE) Stacked Quad Small Form-factor Pluggable Double Density (QSFP-DD) 112G Connectors and Cages feature improved interconnect solutions for data infrastructure. The QSFP-DD products enable operations at 112G PAM4 speeds and are backward compatible with existing QSFP solutions, which allows for a seamless upgrade. TE QSFP-DD 112G Connectors and Cages are designed to comply with QSFP-DD multi-source agreement (MSA) mechanical and performance standards. The connectors and cages increase data rates and support an aggregate 800Gbps per port. The QSFP-DD products support customized and integrated heat sink designs for increased thermal performance. The connectors and cages are ideal for data center servers, networking equipment, artificial intelligence (AI)/machine learning, 5G infrastructure, cloud computing, and telecommunication applications.