What is the Additional Feature ?

Name: BCM95720A2003AC
Brand: Broadcom Limited
SKU: BCM95720A2003AC
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Broadcom Limited BCM95720A2003AC

Part No.:: BCM95720A2003AC

Manufacturer:: Broadcom Limited

Package:

Datasheet:: BCM95720A2003AC.pdf

Description:: NETXTREME 5720 DUAL-PORT ETHERNE

In Stock:: 3093

Quantity:: Add To Cart

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BCM95720A2003AC this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including BCM95720A2003AC price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for BCM95720A2003AC to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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BCM95720A2003AC Typical application Circuitry

The BCM95720A2003AC is a network interface controller (NIC) chip produced by Broadcom. It is specifically engineered to manage Ethernet communications, often utilized in server-based systems or advanced workstations requiring robust and high-speed network capabilities.

Key Features and Specifications:

- Gigabit Ethernet Support: Capable of handling gigabit speeds that are crucial for high bandwidth applications, ensuring rapid data transmission across network interfaces.

- PCI Express Interface: Features a PCI Express connection which is fundamental for fast data transfer rates between the NIC and the system processor.

- Power Efficiency: Implements Energy Efficient Ethernet (EEE) standards to reduce power consumption during periods of low network traffic.

- Advanced Virtualization Support: Supports functionalities such as VMQ and SR-IOV to enhance performance in virtualized environments.

- Network Teaming Support: Offers features for link aggregation and failover to improve connection reliability and network throughput.

Application Scenario: Data Center Server

In a data center, the BCM95720A2003AC is used within servers to ensure efficient management of network traffic, supporting both high-speed data transfers and redundancy for improved reliability.

Circuit Design Methodology:

1. Power Supply Connection:

- Stable Power Source: Connect the BCM95720A2003AC to a reliable 3.3V power source. Use a linear regulator if necessary to achieve stable voltage levels.

- Capacitors for Stability: Place 0.1µF and 10µF capacitors near the power supply pins to filter out any transient voltage spikes and stabilize the input power.

2. PCI Express Integration:

- Slot Compatibility: Install the BCM95720A2003AC into a PCI Express slot that supports at least x4 lanes to maximize the available bandwidth.

- Physical Installation: Ensure proper alignment and secure connection of the chip to the PCI Express slot to avoid physical and electrical issues.

3. Ethernet Output Setup:

- Connector Types: Use RJ-45 connectors for Ethernet outputs, incorporating magnetics within the connectors to improve signal integrity and mitigate noise.

- Cable Considerations: Choose high-quality, shielded twisted-pair cables for Ethernet connections to reduce susceptibility to external noise sources.

4. Thermal Management:

- Cooling Requirements: Assess the need for additional cooling solutions such as heatsinks or cooling fans, especially in densely packed server environments where thermal loads can be significant.

5. Diagnostic and Status Indicators:

- LED Indicators: Incorporate LEDs to indicate link status and activity for each Ethernet port, facilitating easier troubleshooting and monitoring of network activity.

Design Considerations:

- EMC Compliance: Design the circuit with EMC considerations in mind, employing techniques like grounding and shielding to minimize electromagnetic interference.

- Signal Integrity: Route critical signals, particularly those for the PCI Express and Ethernet interfaces, with care to maintain signal integrity and minimize cross-talk.

- Future Scalability: Design the system architecture considering future upgrades, allowing for easy integration of additional BCM95720A2003AC chips or other components without extensive reworking.

Using the BCM95720A2003AC within a data center server highlights its capabilities in handling multiple high-speed network connections simultaneously, which is essential for maintaining robust and efficient data center operations. This scenario demonstrates the chip's effectiveness in a high-demand environment, ensuring optimal network performance and reliability.

BCM95720A2003AC information

BCM95720A2003AC Specifications

Packaging:
Box
Series:
-
ProductStatus:
Obsolete
Type:
10/100/1000 Ethernet (LAN)
Interface:
PCI Express

BCM95720A2003AC FAQ

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We have a professional and experienced quality control team to strictly verify and test the BCM95720A2003AC. All suppliers must pass our qualification reviews before they can publish their products including BCM95720A2003AC on icwhale.com; we pay more attention to the channels and quality of BCM95720A2003AC products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the BCM95720A2003AC price and inventory displayed accurate?

The price and inventory of BCM95720A2003AC fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

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5. How is the shipping arranged?

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Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of BCM95720A2003AC?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the BCM95720A2003AC we delivered, we will accept the replacement or return of the BCM95720A2003AC only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of BCM95720A2003AC.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations