BCM53128KQLEG

Name: BCM53128KQLEG
Brand: Broadcom
Rating: 4.5 (10 reviews)
Author: Lisleapex

0. Innovative tray design for easy installation and maintenance

4,607 Effective Inventory

BCM53128KQLEG

Effective Inventory4,607

0. Innovative tray design for easy installation and maintenance

Manufacturer Part # : BCM53128KQLEG
Package/Case: LQFP256
Brand: Broadcom
Product Categories : Controllers
Series : BCM53128

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

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Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

Example

Tape and Reel

Cut Tape

Tube or Tray

BCM53128KQLEG DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

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BCM53128KQLEG Details

The BCM53128KQLEG is a 28-port Gigabit Ethernet switch with integrated QSGMII PHYs, MACs, and switches from Broadcom Limited, designed for high-performance networking applications. This device features advanced packet processing, VLAN, QoS, and security functionalities, making it suitable for enterprise networking, data center, and carrier Ethernet environments.

Pinout

1 (REFCLK): Reference Clock Input
2 (RXD0-7): Receive Data Bits 0-7
3 (RXD8-15): Receive Data Bits 8-15
4 (RXD16-23): Receive Data Bits 16-23
5 (RXD24-31): Receive Data Bits 24-31
6 (TXD0-7): Transmit Data Bits 0-7
7 (TXD8-15): Transmit Data Bits 8-15
8 (TXD16-23): Transmit Data Bits 16-23
9 (TXD24-31): Transmit Data Bits 24-31
10 (GND): Ground
11 (VCC): Positive Power Supply

(Tip: For detailed pinout diagram and usage guide, refer to the datasheet.)

Key Features

28-port Gigabit Ethernet switch with integrated QSGMII PHYs, MACs, and switches
Advanced packet processing capabilities for high-performance networking applications
Support for VLAN, QoS, and security functionalities
Compliant with IEEE 802.3-2015 standard

Applications

The BCM53128KQLEG is suitable for various high-performance networking applications, including:

Enterprise networking environments
Data center and cloud computing infrastructure
Carrier Ethernet networks

Where to Use

The BCM53128KQLEG can be used in various applications where high-performance networking is required, such as:

Data centers and cloud computing infrastructure
Enterprise networks and campus environments
Service provider networks and carrier Ethernet infrastructure

How to Use

To use the BCM53128KQLEG, follow these steps:

Connect the device to a power supply
Configure the device using the provided software tools or APIs
Integrate the device into your network infrastructure

(Tip: For detailed usage guide and configuration instructions, refer to the datasheet.)

Application Circuit

The application circuit diagram for the BCM53128KQLEG illustrates how to connect the device to a network infrastructure. It includes connections for power supply, ground, and communication bus lines, ensuring proper operation and reliable data transmission.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

BCM53127KQLEG: A similar 24-port Gigabit Ethernet switch with integrated QSGMII PHYs, MACs, and switches from Broadcom Limited.
Intel X722: An alternative 28-port Gigabit Ethernet switch with integrated QSGMII PHYs, MACs, and switches from Intel Corporation.

Complementary

The BCM53128KQLEG can be complemented by other devices that provide additional features and functionalities, such as:

BCM53129KQLEG: A 32-port Gigabit Ethernet switch with integrated QSGMII PHYs, MACs, and switches from Broadcom Limited.
Intel X722-24: A 24-port Gigabit Ethernet switch with integrated QSGMII PHYs, MACs, and switches from Intel Corporation.

Frequently Asked Questions

Q: What is the maximum data rate supported by the BCM53128KQLEG?

A: The BCM53128KQLEG supports data rates up to 1 Gbps per port.

Q: Can the BCM53128KQLEG be used in automotive communication systems?

A: No, the BCM53128KQLEG is not designed for use in automotive communication systems. It is intended for high-performance networking applications in enterprise, data center, and carrier Ethernet environments.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category !	Network Controller & Processor ICs	RoHS	Details
Series	BCM5312x	Brand	Broadcom / Avago
Moisture Sensitive	Yes	Product Type !	Network Controller & Processor ICs
Factory Pack Quantity	1	Subcategory	Communication & Networking ICs
Unit Weight	2.491841 oz

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification BCM53128KQLEG PDF Download

FAQs

What is BCM53128KQLEG?

The BCM53128KQLEG is a highly integrated 11-port gigabit Ethernet switch designed by Broadcom. It is suitable for high-performance networking applications requiring multiple Ethernet ports with advanced features.

How Does BCM53128KQLEG Work?

The BCM53128KQLEG operates as a gigabit Ethernet switch that enables the routing of network data between connected devices at high speeds. It incorporates advanced switching technologies to efficiently forward data packets based on MAC addresses, VLAN configurations, and Quality of Service (QoS) settings.

How Many Pins does BCM53128KQLEG have and What are the Functions of the Pinout Configuration?

The BCM53128KQLEG is housed in a QFN (Quad Flat No-Lead) package with a specific pinout configuration that includes:

Port-PHY Interfaces: Connect to external Physical Layer (PHY) devices for Ethernet port communication.
Management Interfaces: Include serial interfaces for device configuration and management.
Power Supply Pins: Provide power connections for the switch operation.
System Reset: Reset pin for system initialization and recovery.
LED Outputs: Pins for connecting status indicator LEDs for port activity.

What are the Pros and Cons of BCM53128KQLEG?

Pros:

High Port Density: Offers 11 gigabit Ethernet ports for network connectivity.
Advanced Features: Includes VLAN support, QoS management, and multicast filtering for versatile network configurations.
Integrated Design: Combines multiple functions into a single chip, reducing external component count.
Low Power Consumption: Operates efficiently to minimize power usage in networking equipment.
Scalability: Can be used in various networking devices from small switches to larger network infrastructure.

Cons:

Complex Configuration: Setting up advanced features may require detailed understanding of networking protocols.
Cost: High-performance Ethernet switches like the BCM53128KQLEG may be priced higher than basic switch solutions.
Heat Dissipation: Higher port density and performance may lead to increased heat generation that needs to be managed.

Are There Any Equivalents/Alternatives to BCM53128KQLEG for Recommendation?

Similar Ethernet switch products include the KSZ9897 from Microchip and the VSC7401 from Vitesse Semiconductor.
Alternatives to the BCM53128KQLEG are the Marvell 88E6190X series and the Qualcomm QCA8072 series Ethernet switches.