zSFP+ Stacked Interconnects

TE's zSFP+ stacked interconnects are designed to transfer data rates at up to 56 Gbps PAM-4 while offering high faceplate density for hyperscale data centers and networking switch applications. Alternatively, users can design-in the zSFP+ connector for 10 Gbps to 16 Gbps data rates, establishing a progressive path to higher speeds. This upgradeability can result in long-term cost savings as this would eliminate the need to fully redesign for higher performance. The stacked portfolio can accommodate 3-row belly-to-belly applications for increased density and maximum PCB space savings.

Features

• Data rates: Up to 28 Gbps NRZ and 56 Gbps PAM-4, 10 Gbps Ethernet, and 16 Gbps Fibre Channel
• Surface-mount connector design for single high 1xN cages
• Press-fit 1xN cages and stacked assemblies (connector and cage) for one-step, easy PCB placement
• Coupled, narrow-edged, blanked- and formed-contact beam geometry and insert molding for superior signal integrity, mechanical, and electrical performance
• Backward-compatibility: Shares same mating interface and cage dimensions with the SFP+ connector (connector/single high cages are also PCB footprint-compatible)
• Elastomeric gasket or spring finger options for EMI containment
• Single high cages (1xN) for design flexibility; accommodates belly-to-belly applications for increased density and PCB space savings; available in 1x1, 1x2, 1x3, 1x4, or 1x6 port configurations
• Stacked assemblies offered in 2x1, 2x2, 2x4, 2x6, 2x8, or 2x12 port
• Heat sinks, LEDs, and plating choices offered
• Additional light pipe configurations available

Key Benefits

• Each of the products in TE's SFP portfolio of I/O interconnects is designed to transfer data at speeds of up to 28 Gbps NRZ and 56 Gbps PAM-4 signal
• The stacked portfolio can accommodate 3-row belly-to-belly applications for increased density and maximum PCB space savings
• Share the same mating interface and cage dimensions with the entire SFP28 portfolio
• Allow for a simple upgrade path from 28 Gbps to 56 Gbps applications
• Enhanced airflow cage design can provide great thermal performance and can be customized to address customer's LED light pipe requirements