F-tone Networks’s QSFP-DD 2x100G are having 8x25G optical lanes operating at NRZ encoding. They are compliant with the QSFP-DD MSA. Digital diagnostics functions are available via the I2C interface, as specified by the QSFP-DD MSA.

Features
¡ñ Expands on the QSFP28 pluggable form factor, a widely adopted four-lane electrical interface
¡ñ 2×1 stacked integrated cage / connector
¡ñ Cage design optimizations and module case optimizations enable thermal support of at least 7w per module
¡ñ QSFP-DD electrical interfaces will employ eight lanes that operate up to 25 Gbps NRZ modulation, providing solutions up to 200 Gbps
¡ñ QSFP-DD can enable up to 14.4 Tbps aggregate bandwidth in a single switch slot
¡ñ By doubling aggregate switch bandwidth while maintaining port density, QSFP-DD will support continuing growth in network bandwidth demand and datacenter traffic
¡ñ Systems designed with QSFP-DD modules will be backwards compatible, allowing them to support existing QSFP modules and provide flexibility for end users and system designers

Ordering information

Important Notice

Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.

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