RTL8211F-CG

Product Overview

RTL8211F-CG is a Realtek Semiconductor Gigabit Ethernet physical layer transceiver (PHY) IC designed for high-speed network communication applications. This device integrates a complete 10/100/1000Mbps Ethernet PHY solution with support for RGMII interface connectivity, advanced signal processing and low-power operation. With excellent compatibility, reliable data transmission performance and compact surface-mount packaging, RTL8211F-CG is widely used in networking equipment, embedded platforms and industrial Ethernet systems.

Key Features

• Manufacturer: Realtek Semiconductor Corp.

• Part Number: RTL8211F-CG

• Product Type: Gigabit Ethernet PHY transceiver

• Network Standard: IEEE 802.3 compliant Ethernet PHY

• Data Rate Support: 10/100/1000Mbps Ethernet

• Interface Type: RGMII interface support

• Physical Layer Function: Ethernet signal transmission and reception

• Auto Negotiation: Supports automatic speed and duplex negotiation

• Cable Support: Twisted-pair Ethernet cable support

• Signal Processing: Integrated DSP and adaptive equalization technology

• Power Management: Low-power operating modes support

• Diagnostic Functions: Link status and cable diagnostic support

• Clock Support: Integrated clock generation functions

• Supply Voltage: Low-voltage digital interface operation

• Package Type: 48-pin QFN surface-mount package

• Mounting Type: PCB surface mounting

• Operating Temperature: Commercial operating temperature range support

• Application Category: Ethernet communication systems

• Reliability Features: Stable Gigabit network communication performance

• Ordering Note: Buyers should verify exact package suffix, revision, interface requirements and latest Realtek datasheet before production use.

Applications

RTL8211F-CG is designed for embedded and networking systems requiring Gigabit Ethernet connectivity. Typical applications include network switches, routers, industrial Ethernet controllers, embedded computers, smart gateways, NAS devices, consumer networking products and industrial communication equipment.

Quality & Sourcing

Antrex Electronics provides sourcing support for RTL8211F-CG including stock verification, quotation service, package confirmation, date code review and shipment coordination. Customers can provide quantity requirements, delivery schedules and application details for efficient purchasing support.

For quality assurance, Antrex Electronics can assist with product marking verification, visual inspection and third-party testing services when required. Network equipment manufacturers, industrial automation suppliers and electronic component buyers are welcome to submit BOM lists or hard-to-find Ethernet IC requirements for sourcing assistance.