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MicroBeam Connectors and Cable Assemblies

High-Speed Internal I/O Connectors

MicroBeam Connectors and Cable Assemblies

Delivering low-profile and high-performance connectivity for high-density, near-chip applications, MicroBeam Connectors and Cable Assemblies deliver up to 112Gbps with exceptional signal integrity (SI) and 12 or 16 differential pairs (DPs). The compact design, with a low overall mated height of less than 7.00mm, reduces interference with other components while improving airflow and thermal management.

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Speed Current Differential Pairs Mated Height
112Gbps 0.75A per pin 12, 16 Less than 7.00mm

MicroBeam Sockets

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MX150 PCB Header

Power and Signal Cable Assemblies

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Features and Benefits

To accommodate AI-driven demands for increased capacity and functionality, data centers need high-speed data transmission capability in the 112Gbps range, along with the consistent signal integrity needed to enable those speeds. More high-speed channels must fit within a compact space. Alongside this need for miniaturization, components must be robust, permit efficient cooling, and support long-term reliability and simplified maintenance.

These 112Gbps near-ASIC cabled connectivity solutions offer reliability, high performance, and versatility, enhancing system operation for advanced applications. Compact connectors make upgrades easier and maximize PCB real estate, reducing system downtime and future-proofing architecture. Robust construction, improved airflow and easier assembly reduce installation damage, lower maintenance costs and enhance system performance.

Enhances Signal Integrity for Near-ASIC 112G Connectivity

The MicroBeam connector supports a cabled solution for high-speed near-chip 112Gbps connectivity with robust signal integrity. The compact design enables placing multiple connectors around the chip to customize the number of high-speed channels.

MicroBeam Connectors and Cable Assemblies

Low-Profile Design Improves Thermal Management

With a mated height of less than 7.00mm, the MicroBeam connector improves design flexibility. The low-profile design, capable of being placed under heat sink components, minimizes the impact on overall system thermal performance and can reduce the power needed for system cooling compared to other near-ASIC cable solutions.

MicroBeam Connector and Cable Assembly Sample Board

Robust Mechanical Design Improves Reliability

The MicroBeam connector features a metal cage and cover for enhanced reliability, reducing assembly errors and system downtime. The simple and intuitive mechanical design enables zero-insertion-force (ZIF) cable mating and does not require tools for mating/unmating.

MicroBeam Connector and Cable Assembly Sample Board

Optimizes thermal management
The low-profile mated height of less than 7.00mm enables the conductor to sit underneath heat sink components, maximizing airflow to improve cooling. 

Ensures stable performance
With a robust design featuring a metal cage and cover, the connector can withstand high mechanical forces to help prevent damage and maintain consistent operation. 

Supports high-density architecture
The miniaturized design enables placement of several connectors around the chip, offering more high-speed channels. 

Delivers high data rates and excellent signal integrity
Data rates of up to 112Gbps, supported by twinax cable that optimizes signal integrity, enable customers to meet market demands with BiPass cabled connectivity. 

Simplifies assembly and maintenance operations
The easy and intuitive design can be inserted, mated and unmated without tools or specialized training, reducing system downtime and helping eliminate mis-mating errors. 

Datasheets and Guides

Applications by Industry

AI hardware
Ethernet switches
High-speed cabling to the panel

This is not a definitive list of applications for this product. It represents some of the more common uses.

Frequently Asked Questions

What are the benefits of using a two-piece connection like the MicroBeam system instead of compression attachment?
In addition to reducing installation risk, a two-piece connector solution provides a more robust contact system designed to perform well in challenging environmental conditions.

Can I use the MicroBeam system to connect with other form factors?
Of course! MicroBeam Connectors and Cable Assemblies can be used in BiPass applications to connect with form factors such as SFP, QSFP or OSFP. Likewise, the MicroBeam system can be used in hybrid backplane applications to connect with form factors such as Impulse, Inception or Impel.

What quantity of differential pairs does the MicroBeam product family support?
MicroBeam Connectors are currently tooled in 12- and 16-pair variants, both with a mated height of less than 7.00mm.