Products > Integrated Circuits (ICs) > Interface ICs > BCM54811SA2IFBG
  • BCM54811SA2IFBG

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  • Package/Case :
  • BGA
  • Product Categories :
  • Interface - Drivers, Receivers, Transceivers
  • RoHs Status:
  • Lead free / RoHS Compliant
  • In-stock:
  • 432


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BCM54811SA2IFBG Product Details

The Broadcom® BCM54811SA2IFBG is a triple-speed 10/100/ 1000BASE-T Gigabit Ethernet (GbE) transceiver integrated into a single monolithic CMOS chip. The device performs all of the physical layer (PHY) functions for 1000BASE-T, 100BASE-TX, and 10BASE-T on standard Category 5 UTP cable. The 10BASE-T Ethernet can also run on standard categories 3, 4, and 5 UTP. The BCM54811SA2IFBG is designed to exceed IEEE specifications for noise cancellation and transmission jitter, providing consistent and reliable operation over the broadest range of existing cable plants. The BCM54811SA2IFBG is based on proven Broadcom digitalsignal processor technology, combining digital adaptive equalizers, ADCs, phase locked loops, line drivers, encoders, decoders, echo cancelers, crosstalk cancelers, and all other required support circuitry. The s is designed to be fully compliant with RGMII and MII interface specifications, allowing compatibility with industry-standard Ethernet MACs and switch controllers. Designed for reliable operation over worst-case Category 5 cable plants, the BCM54811SA2IFBG automatically negotiates with its link partner to determine the highest possible operating speed. The device detects and corrects most common wiring problems. The BCM54811SA2IFBG features CableChecker™ diagnostics, which detect common cable problems including shorts, opens, and cable length. BroadR-Reach® enables the BCM54811SA2IFBG to autonegotiate and link up with BroadR-Reach compliant link partners in extended cable reach applications of 300m or 500m at 10 Mb/s and 100 Mb/s modes (depending on cable type, individual parametrics, and number of pairs used).


  • Single-chip integrated triple-speed Ethernet transceiver. Support for the following copper line interfaces:– 1000BASE-T IEEE 802.3ab– 100BASE-TX IEEE 802.3u– 10BASE-T IEEE 802.3– 10 Mb/s BroadR-Reach– 100 Mb/s BroadR-Reach
  • Integrated twisted-pair termination resistors
  • Supports RGMII MAC interface
  • Supports synchronous Ethernet
  • Ethernet@Wirespeed™
  • Integrated voltage regulator
  • Trace matched output impedance
  • Line loopback
  • Low EMI emissions
  • Cable plant diagnostics
  • Robust cable ESD (CESD) tolerance
  • Support for jumbo packets up to 10 KB
  • Detection and correction of pair swaps (MDI crossover), pair skew, and pair polarity
  • Advanced power management
  • IEEE 1149.1 (JTAG) boundary scan
  • Super Isolate mode
  • 48-pin MLP package
  • IEEE 1588-v2 compliant
  • IEEE 802.3az-compliant– Supports native Energy Efficient Ethernet (EEE) MACs– Supports legacy non-EEE MACs using AutogrEEEn® mode


  • High-density GbE switches and routers
  • Industrial Automation
  • Smart Grid
  • Video Surveillance
  • Elevator and Escalator Controls
  • Building Control
  • Inflight Entertainment
  • In-Train Communication

Technical Parameters

  • PHY Type
  • Lifecycle
  • Active
  • Distrib. Inventory
  • No

BCM54811SA2IFBG Documents

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Ratings and Reviews (2)

  • 5 / 5
  • 5 Stars 100%
  • 4 Stars 0%
  • 3 Stars 0%
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  • 1 Stars 0%
  • **горь***

    Хороший продавец! Хороший товар!

  • **лекс***

    Моя в шоке! Оно все-таки доехало! Ехало 2 месяца :-)

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Estimated Delivery Time: Sep 29 - Oct 04 days (choose Expedited at checkout).

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We provide high quality products, thoughtful service and after sale guarantee

  • We have rich products, can meet your various needs.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.


  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

    Step6: Bar-Code Shipping Tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Jotrin ESD packing


1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


Q: How does Jotrin guarantee that BCM54811SA2IFBG is the original manufacturer or agent of BROADCOM?
We have a professional business development department to strictly test and verify the qualifications of BROADCOM original manufacturers and agents. All BROADCOM suppliers must pass the qualification review before they can publish their BCM54811SA2IFBG devices; we pay more attention to the channels and quality of BCM54811SA2IFBG products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of BCM54811SA2IFBG chips? Including BROADCOM original factory information, Interface - Drivers, Receivers, Transceivers application, BCM54811SA2IFBG pictures?
You can use Jotrin's intelligent search engine, or filter by Industrial BroadR-Reach category, or find it through Broadcom Corporation Information page.
Q: Are the BROADCOM's BCM54811SA2IFBG price and stock displayed on the platform accurate?
The BROADCOM's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for BCM54811SA2IFBG, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
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Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of BCM54811SA2IFBG?
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 BCM54811SA2IFBG we delivered, we will accept the replacement or return of the BCM54811SA2IFBG 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 BCM54811SA2IFBG.
(3)The BCM54811SA2IFBG 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
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as BCM54811SA2IFBG datasheet pdf, BCM54811 pin diagram?
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Broadcom Corporation

Broadcom Corporation is a leading provider of highly integrated semiconductor solutions for broadband communications and networking of voice, video and data services. The company designs, develops and supplies complete system-on-chip (SoC) solutions using digital, analog and radio frequency (RF) tec...

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