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All IPs > Wireline Communication > Ethernet > BCM85834 5-nm CMOS 800G (4:4) PAM-4 Transceiver PHY with Integrated VCSEL Laser Driver

BCM85834 5-nm CMOS 800G (4:4) PAM-4 Transceiver PHY with Integrated VCSEL Laser Driver

From Broadcom Inc.

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Description

Designed with a focus on data-intensive environments, the BCM85834 leverages 5-nm CMOS technology, ensuring exceptional performance for high-speed networking. This transceiver PHY is capable of delivering 800G bandwidth over a (4:4) channel configuration, employing PAM-4 modulation to enhance data throughput. Integrating a Vertical-Cavity Surface-Emitting Laser (VCSEL) driver adds robust, optical communication capabilities, streamlining data exchange processes in densely networked setups.

The BCM85834 is an ideal solution for cloud service providers and data center operators who demand ultra-fast connectivity and substantial bandwidth handling. Its advanced design not only supports swift data movement but also aligns perfectly with the rigorous demands of modern telecommunication infrastructures. This transceiver's architecture supports scalable deployments, ensuring that extensive network expansions maintain consistent performance levels.

Furthermore, the integration of cutting-edge CMOS processes allows for reduced power consumption and improved thermal efficiency. This trait is crucial for large-scale data centers focused on energy conservation while maximizing operational performance. The BCM85834 stands out as a pivotal component for enterprises seeking to push the envelope in high-speed data communications.

Features
  • High-speed 800G bandwidth
  • Integrated VCSEL driver
  • Energy efficient
Foundries & Process Nodes
Foundry Process Nodes
Samsung 7nm
Tech Specs
Class Value
Categories Wireline Communication > Ethernet
Interface Controller & PHY > SAS
Modulation PAM-4
Bandwidth 800G
Channels 4:4
Part Number BCM85834
Availability All Countries & Regions
Applications
  • Data centers
  • Cloud services
  • High-speed networking
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