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Name: BCM56445B0IFSBLG
Brand: Broadcom Limited
SKU: BCM56445B0IFSBLG
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 BCM56445B0IFSBLG

Part No.:: BCM56445B0IFSBLG

Manufacturer:: Broadcom Limited

Package:: -

Datasheet:

Description:: IC TELECOM INTERFACE 24GE

In Stock:: 3693

Quantity:: Add To Cart

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BCM56445B0IFSBLG Specifications

Package/Case:
-
Packaging:
Tray
Series:
*
ProductStatus:
Active
Function:
-
Interface:
-
NumberofCircuits:
-
Voltage-Supply:
-
Current-Supply:
-
Power(Watts):
-
OperatingTemperature:
-
MountingType:
-

BCM56445B0IFSBLG this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including BCM56445B0IFSBLG 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 BCM56445B0IFSBLG 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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BCM56445B0IFSBLG information

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BCM56445B0IFSBLG Typical application Circuitry

The BCM56445B0IFSBLG is a powerful network switch processor from Broadcom's StrataXGS series, designed for mid-range enterprise and data center applications. This chip is particularly noted for its ability to handle multiple high-speed Ethernet connections, providing comprehensive Layer 2 and Layer 3 networking capabilities, advanced security features, and energy efficiency.

Key Features and Specifications:

- Multiple Ethernet Ports: Supports up to 24 gigabit Ethernet ports with up to four 10-gigabit uplink ports, providing flexibility for network topology.

- Integrated Switching and Routing: Offers full Layer 2 switching and Layer 3 routing capabilities, including support for multicast, VLANs, and advanced QoS.

- Energy Efficient Ethernet (EEE): Enhances energy efficiency when there is less data traffic by adhering to IEEE 802.3az requirements.

- Advanced Security Features: Includes robust access control lists (ACLs), port security, and secure authentication methods to ensure network integrity.

- Enhanced Management Features: Equipped with an advanced set of management and diagnostics capabilities, which are accessible via MDIO and other standard management protocols.

Application Scenario: Campus Network Switch

In this scenario, the BCM56445B0IFSBLG is used to design a robust campus network switch capable of managing extensive network traffic, supporting security protocols, and facilitating high-speed connections among various campus buildings.

Circuit Design Methodology:

1. Power Supply Connection (VDD, GND):

- VDD: Connect the core voltage pins to a stable 1.0V power source. To guarantee a steady power supply, use precise regulators and many decoupling capacitors (0.1 µF and 10 µF) near the power ports.

- GND: Connect all ground pins to the system's ground plane, enhancing circuit stability and reducing electromagnetic interference.

2. Ethernet Interface (TX, RX, SFP+ Modules):

- Gigabit Ethernet Ports: Interface the TX and RX differential pairs for gigabit Ethernet to Ethernet transformers, which then connect to RJ-45 connectors. This setup ensures proper electrical isolation and optimal signal integrity.

- 10-Gigabit Uplink Ports: Connect the high-speed TX and RX lines to SFP+ modules for fiber optic links, crucial for connecting to the main data center or other campus locations.

3. Management Interface (MDIO, MDC):

- MDIO (Management Data Input/Output) and MDC (Management Data Clock): These management interface pins are connected to a central management processor, allowing for comprehensive configuration and monitoring of the switch's performance.

4. Clock Inputs (External Clock Source):

- Clock Source: Supply a stable 125 MHz or 156.25 MHz clock, necessary for synchronizing Ethernet operations, via a dedicated crystal oscillator or clock generator.

5. Additional Features and Configuration:

- Reset and Boot Configuration: Design a robust reset circuit, including both manual and software-triggerable options, to ensure proper initialization of the switch. Configure boot settings through EEPROM connected to dedicated pins.

Design Considerations:

- PCB Layout: Carefully plan the PCB layout to minimize signal path lengths and reduce interference, especially for high-speed 10-gigabit signals.

- Thermal Management: Implement adequate cooling solutions, such as strategic placement of heatsinks and ensuring good airflow around the chip and power regulators.

- Signal Integrity: Maintain controlled impedance on all high-speed signal paths and use appropriate termination methods to minimize reflections and signal loss.

- Power Integrity: Develop a comprehensive power distribution network with enough capacity to handle the high current demands of the chip, ensuring smooth operation.

- EMC Compliance: Incorporate necessary EMC practices such as shielding, proper grounding, and the use of ferrite beads to mitigate potential electromagnetic disturbances.

Using the BCM56445B0IFSBLG in a campus network switch design enables a high-capacity, energy-efficient, and secure networking solution that can handle the diverse and intensive communication needs of a modern educational or corporate campus environment. This setup highlights the processor's capability to support complex network architectures and deliver reliable performance.

BCM56445B0IFSBLG FAQ

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3. Are the BCM56445B0IFSBLG price and inventory displayed accurate?

The price and inventory of BCM56445B0IFSBLG fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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5. How is the shipping arranged?

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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 BCM56445B0IFSBLG?

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 BCM56445B0IFSBLG we delivered, we will accept the replacement or return of the BCM56445B0IFSBLG 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 BCM56445B0IFSBLG.

(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