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See Technical Specifications

RTL8111B-GR +BOM

Micro Peripheral IC

Manufacturer:

REALTEK
Mfr.Part #:

RTL8111B-GR
Datasheet:

RTL8111B-GR Datasheet (PDF)
Package/Case:

QFN-64
EDA/CAD Models:

Request Free CAD Models for RTL8111B-GR

Email: [email protected]

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Tel: +852 95804164

RTL8111B-GR General Description

General DescriptionThe Realtek RTL8111 Gigabit Ethernet controller combines a triple-speed IEEE 802.3 compliant Media Access Controller (MAC) with a triple-speed Ethernet transceiver, PCI Express bus controller, and embedded memory. With state-of-the-art DSP technology and mixed-mode signal technology, they offer high-speed transmission over CAT 5 UTP cable or CAT 3 UTP (10Mbps only) cable. Functions such as Crossover Detection & Auto-Correction, polarity correction, adaptive equalization, cross-talk cancellation, echo cancellation, timing recovery, and error correction are implemented to provide robust transmission and reception capability at high speeds.Features■ Integrated 10/100/1000 transceiver■ Auto-Negotiation with Next Page capability■ Supports PCI Express™ 1.0a■ Supports pair swap/polarity/skew correction■ Crossover Detection & Auto-Correction■ Wake-on-LAN and remote wake-up support■ Microsoft® NDIS5 Checksum Offload (IP, TCP, UDP) and Largesend Offload support■ Supports Full Duplex flow control (IEEE 802.3x)■ Fully compliant with IEEE 802.3, IEEE 802.3u, IEEE 802.3ab■ Supports IEEE 802.1P Layer 2 Priority Encoding■ Supports IEEE 802.1Q VLAN tagging■ Serial EEPROM■ Transmit/Receive on-chip buffer (8KB/16KB) support■ Supports power down/link down power saving■ Supports PCI Message Signaled Interrupt (MSI)■ 128-pin DHS-QFP packageSystem Applications■ PCI Express™ Gigabit Ethernet on Motherboard, Notebook, or Embedded system

Key Features

1. Supports high-speed transmission of up to 1000Mbps.
2. Incorporates an integrated Gigabit Ethernet MAC and an Ethernet PHY transceiver.
3. Supports Wake-on-LAN functionality, allowing the system to be remotely powered on.
4. Implements advanced power management features to optimize power consumption.
5. Supports jumbo frames, VLAN tagging, and checksum offloading, enhancing network efficiency.

Application

1. Desktops, laptops, and workstations: RTL8111B-GR is commonly used in these computer systems to provide wired network connectivity.
2. Networking equipment: It can be used in routers, switches, and network interface cards (NICs) to enable Gigabit Ethernet connectivity.
3. Industrial equipment: The component finds applications in various industrial devices that require reliable and high-speed network communication.
4. Server systems: It is used in server motherboards to provide Gigabit Ethernet capabilities for data centers and server farms.