Credo Optical DSP Dove-480

400G PAM4 DSP

Dove 480

Dove 480 (CFD60802) is used in the next-generation, low power, high-performance QSFP-DD and QSFP112 optical transceivers for high-density data centers. Dedicated PLLs are included for each transmit and receive data lane enabling seamless operation in breakout applications.

Dove 480 can be used in forward mode (8:4 configuration) or reverse mode (4:8 configuration), to service existing data center and AI deployments, and facilitate seamless transition to newer network architectures.

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About this product

Configuration

8:4

Host Data Rate / Channel

50G

Line Data Rate / Channel

100G

Optical Modules

OSFP, QSFP-DD QSFP112

Package Size

14mm x 13mm

Operating Temperature

0 to 85ºC

Applications

400G VR4/SR4/DR4/FR4/LR4

PMD

IEEE SR/DR/FR/LR

Communication Interface

MDIO, I2C, SPI

Function

400G Bitmux/Gearbox

CFD60802-A5-ACDY