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RTL8211B-GR

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INTEGRATED 10/100/1000 GIGABIT ETHERNET TRANSCEIVER

Manufacturer : Realtek Semiconductor Corp
Package/Case : 64PIN QFN
Product Categories : Communication & Networking ICs
Datasheet: RTL8211B-GR Datasheet (PDF)
RoHs Status: Lead free / RoHS Compliant
In-stock: 3293

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RTL8211B-GR Product Details

The Realtek RTL8211B-GR is a highly integrated Ethernet transceiver that complies with 10Base-T, 100Base-TX, and 1000Base-T IEEE 802.3 standards. It provides all the necessary physical layer functions to transmit and receive Ethernet packets over CAT 5 UTP cable or CAT 3 UTP (10Mbps only) cable. 

 The RTL8211B-GR uses state-of-the-art DSP technology and an Analog Front End (AFE) to enable high-speed data transmission and reception over UTP cable. Functions such as Crossover Detection & Auto-Correction, polarity correction, adaptive equalization, cross-talk cancellation, echo cancellation, timing recovery, and error correction are implemented in the RTL8211B-GR to provide robust transmission and reception capabilities at 10Mbps, 100Mbps, or 1000Mbps. Data transfer between MAC and PHY is via the Reduced Gigabit Media Independent Interface (RGMII) for 1000Base-T, and Media Independent Interface (MII) for 10Base-T/100Base-TX.

RTL8211B-GR

Feature

„ 1000Base-T IEEE 802.3ab Compliant 

„ 100Base-TX IEEE 802.3u Compliant 

„ 10Base-T IEEE 802.3 Compliant 

„ IEEE 802.3 Compliant RGMII/MII 

„ Supports Auto-Negotiation 

„ Supports Parallel Detection 

„ Crossover Detection & Auto-Correction 

„ Automatic polarity correction 

„ Transmit wave-shaping 

„ DSP processing 

„ Internal hybrids for 1000Base-T 

„ Baseline Wander Correction 

„ Supports half/full duplex operation 

„ Transmission rate up to 1Gbps over industry standard CAT.5 UTP cable with BER less than 10-10 in 1000Base-T 

„ The design transceiver capability target is up to 140m for CAT.5 cable in 1000Base-T 

„ Supports 3.3V or 2.5V signaling for RGMII 

„ Supports power down mode 

„ Supports Link Down Power Saving 

„ Supports 25MHz external crystal or OSC 

„ Provides 125MHz clock source for MAC 

„ Provides 6 network status LEDs 

„ 64-pin QFN or 100-pin LQFP 

„ 0.15µm process with very low power consumption 

Applications

Network Interface Adapter, MAU (Media Access Unit), CNR (Communication and Network Riser), ACR (Advanced Communication Riser), Ethernet hub, Ethernet switch. In addition, it can be used in any embedded system with an Ethernet MAC that needs a UTP physical connection.

RTL8211B-GR Block Diagram
(Picture: Diagram)

Technical Parameters

  • Manufacturer
  • REALTEK
  • Packing
  • Tape & Reel (TR)/Cut Tape (CT)/Tray/Tube
  • RoHs Status
  • Lead free / RoHS Compliant
  • Package/Case
  • 64PIN QFN

RTL8211B-GR Equivalent Parts

For the RTL8211B-GR component, you may consider these replacement and alternative parts.

Models Manufacturer Package/Case Description
RTL8211E-GR
RTL8211C-GR REALTEK QFN64
RTL8211F-GR

RTL8211B-GR Related Products

Ratings and Reviews (1)

  • 5 / 5
  • 5 Stars 100%
  • 4 Stars 0%
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  • 2 Stars 0%
  • 1 Stars 0%
  • **A Co***
    2019-12-05

    All good, recommended supplier.

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Estimated Delivery Time: Jun 27 - Jul 02 days (choose Expedited at checkout).

Shipping & Payment

Shipping

  • Shipping Type
  • Ship Fee
  • Lead Time
  • $20.00-$40.00 (0.50 KG)
  • 2-5 days
  • $20.00-$40.00 (0.50 KG)
  • 3-7 days
  • $20.00-$45.00 (0.50 KG)
  • 2-5 days
  • $25.00-$65.00 (0.50 KG)
  • 2-5 days
  • $25.00-$45.00 (0.50 KG)
  • 5-14 days
  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

Processing Time：Shipping fee depend on different zone and country.


Payment

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  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • https://www.paypal.com/
  • charge 3.5% service fee.
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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.

Packing

  • 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

Guarantees

1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

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.

FAQ:

Q: How does Jotrin guarantee that RTL8211B-GR is the original manufacturer or agent of REALTEK?
We have a professional business development department to strictly test and verify the qualifications of REALTEK original manufacturers and agents. All REALTEK suppliers must pass the qualification review before they can publish their RTL8211B-GR devices; we pay more attention to the channels and quality of RTL8211B-GR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of RTL8211B-GR chips? Including REALTEK original factory information, application, RTL8211B-GR pictures?
You can use Jotrin's intelligent search engine, or filter by Communication & Networking ICs category, or find it through Realtek Semiconductor Corp Information page.
Q: Are the REALTEK's RTL8211B-GR price and stock displayed on the platform accurate?
The REALTEK's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for RTL8211B-GR, 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.
Q: What forms of payment can I use in Jotrin?
TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?
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 RTL8211B-GR?
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 RTL8211BGR we delivered, we will accept the replacement or return of the RTL8211B-GR 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 RTL8211B-GR.
(3)The RTL8211B-GR 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 RTL8211B-GR datasheet pdf, RTL8211B pin diagram?
Need any After-Sales service, please feel free contact us: sales@jotrin.com

Realtek Semiconductor Corp

Realtek
Realtek Semiconductor Corp., located in the Hsinchu Science-based Industrial Park, Taiwan's "Silicon Valley" began with a small group of young, devoted engineers in 1987....
Realtek Semiconductor Corp

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