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Deneb Coherent DSP
Deneb is an ultra-low power, multi-mode, 400G coherent Digital Signal Processor (DSP). Deneb utilizes low-power 7nm CMOS technology for power and cost sensitive access, metro, long haul and data center interconnect (DCI) networks. Deneb supports up to 400Gb/s bandwidth over one optical wavelength with up to four 100G, two 200G, or one 400G client-side interfaces. Deneb features an advanced DSP engine for coherent intradyne reception, state-of-the-art high-speed analog-to-digital and digital-to-analog converters, STAIRCASEFEC, GFEC, CFEC, and OFEC Forward Error Correction.
Key Features
- Enables up to 14.4 Tb high-density line cards
- Enables multi-mode, ultra-low power, small form-factor modules
- Flexible Configuration and Modes extend the range of applications with a single module design
- Interoperable standards compliance for OIF 400GE-ZR, ITU, Open ROADM, Open ZR+
Applications
- Access
- Metro
- Long Haul
- DCI
Form Factors
- QSFP-DD
- OSFP
- CFP2
Documentation
Deneb Coherent DSP Tech Talk Video
Additional Information
Additional product information is available under NDA on the Marvell Extranets. To contact Marvell Sales, please submit your inquiry via request for information below.
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