
QSFP-DD Connector System
QSFP-DD Interconnect System''s 8-lane electrical interface transmits 28G NRZ, 56G PAM-4 and 112G PAM-4, up to 200, 400 or 800

QSFP-DD Interconnect System''s 8-lane electrical interface transmits 28G NRZ, 56G PAM-4 and 112G PAM-4, up to 200, 400 or 800

800G QSFP-DD Module Types QSFP-DD Transceiver Cable Compatibility Passive Direct Attach Copper (DAC)

Learn how to choose QSFP modules for 40G, 100G, QSFP28, QSFP56, and 400G QSFP‑DD networks. Compare speed, distance,

Our complete quad small form factor pluggable, QSFP connector portfolio includes QSFP+, zQSFP, QSFP28, QSFP56 and QSFP

We specialize in developing and manufacturing fiber optic communication products ranging from passive to active categories for

Validated and Supported Cables and Modules Cables Lifecycle Legend Lifecycle Phase Definition EOL End of Life LTB

The Evolution of SFP+ and QSFP in Modern Enterprises The optical transceiver industry is currently undergoing a massive

Dell Technologies provides optical and cabling options for each Ethernet speed. Long- and short-range optical connectivity options

By deploying a 400G QSFP-DD SR4 module on the 400G switch and a 400G OSFP flat top SR4 module on the 400G

QSFP-DD ports incorporate a riding heatsink that can be sized independently of the optical module, added on top of the module, or

Systems designed with QSFP-DD ports are backwards compatible to support existing QSFP+, QSFP28, and QSFP56 modules. This

Arista offers customers a wide variety of optical and copper connectivity options for datacenter and high-performance computing

The QSFP-DD MSA designed the form factor to accept older QSFP modules mechanically while adding four extra

Both support 400G, and 800G, with OSFP additionally enabling 1.6T (theoretically supported by QSFP-DD but not yet commercially
Our team can help review your product selection.