QSFP-DD Optical Transceivers Unlocking Faster
With its compact form factor, backward compatibility, and thermal efficiency, QSFP-DD has become the preferred choice for 400G and beyond
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Amphenol's QSFP-DD Linear Pluggable Optical (LPO) Transceiver delivers low-latency, high-bandwidth PCIe ® Gen 5. 0 over optical link, enabling scalable server disaggregation and efficient rack-to-rack interconnects ideal for AI/ML and rack-scale data center expansion. The QSFP-DD OLS is a pluggable open line system solution that can be directly hosted on a Cisco router. Abstract: This specification defines: the electrical and optical connectors, electrical signals and power supplies, mechanical and thermal requirements of the pluggable QSFP Double Density (QSFP-DD) module, connector and cage system. In other words, a total of 256 differential pairs with 32 ports delivers double-lane density within the same form factor.
