RTL8111H-CG RTL8111H-VB-CG Integrated 10/100/1000M ethernet controller chip

Description

RTL8111H-CG : Integrated 10/100/1000M ethernet controller chip for pci express applications

Mfr. Part#: RTL8111H-CG

Mfr.: REALTEK

Datasheet: (e-mail or chat us for PDF file)

ROHS Status: 

Quality: 100% Original

Warranty: ONE YEAR
 

 

The Realtek RTL8111H-CG/RTL8111HS-CG 10/100/1000M 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, the RTL8111H/RTL8111HS offers high-speed transmission over CAT 5 UTP cable or

CAT 3 UTP (10Mbps only) cable. Functions such as Crossover Detection and 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.

The RTL8111H/RTL8111HS supports the PCI Express 1.1 bus interface for host communications with

power management, and complies with the IEEE 802.3u specification for 10/100Mbps Ethernet and the

IEEE 802.3ab specification for 1000Mbps Ethernet. It supports an auxiliary power auto-detect function,

and will auto-configure related bits of the PCI power management registers in PCI configuration space.

The RTL8111H/RTL8111HS features embedded One-Time-Programmable (OTP) memory. The

RTL8111H provides a built-in LDO regulator, and the RTL8111HS provides a built-in switching

regulator.

Advanced Configuration Power management Interface (ACPI)-power management for modern

operating systems that are capable of Operating System-directed Power Management (OSPM)-is

supported to achieve the most efficient power management possible. PCI MSI (Message Signaled

Interrupt) and MSI-X are also supported.

In addition to the ACPI feature, remote wake-up (including AMD Magic Packet and Microsoft Wake-Up

Frame) is supported in both ACPI and APM (Advanced Power Management) environments. To support

WOL from a deep power down state (e.g., D3cold, i.e., main power is off and only auxiliary exists), the

auxiliary power source must be able to provide the needed power for the RTL8111H/RTL8111HS. To

further reduce power consumption, the RTL8111H/RTL8111HS also supports PCIe L1.Off and

L1.Snooze.

The RTL8111H/RTL8111HS supports 'RealWoW!' technology that enables remote wake-up of a sleeping

PC through the Internet. This feature allows PCs to reduce power consumption by remaining in low

power sleeping state until needed.

Note: The 'RealWoW!' service requires registration on first time use.

The RTL8111H/RTL8111HS supports Protocol offload. It offloads some of the most common protocols to

NIC hardware in order to prevent spurious wake-up and further reduce power consumption. The

RTL8111H/RTL8111HS can offload ARP (IPv4) and NS (IPv6) protocols while in the D3 power saving

state.

2.

Features

Hardware

„ Integrated 10/100/1000M transceiver

„ Supports Giga Lite (500M) mode

„ Auto-Negotiation with Next Page capability

„ Supports PCI Express 1.1

„ Supports pair swap/polarity/skew correction

„ Crossover Detection & Auto-Correction

„ Supports 1-Lane 2.5Gbps PCI Express Bus

„ Embedded OTP memory

„ Supports hardware ECC (Error Correction

Code) function

„ Supports hardware CRC (Cyclic

Redundancy Check) function

„ Transmit/Receive on-chip buffer support

„ Supports PCI MSI (Message Signaled

Interrupt) and MSI-X

„ Supports 25MHz or 48MHz Oscillator

„ Built-in switching (RTL8111HS) and LDO

(RTL8111H) regulator

„ Supports power down/link down power

saving/PHY disable mode

„ Customized LEDs

„ Controllable LED Blinking Frequency and

Duty Cycle

„ 32-pin QFN 'Green' package

„ Supports EMAC-393 ECMA ProxZzzy

Standard for sleeping hosts

„ XTAL-Less Wake-On-LAN

„ LAN disable with GPIO pin

„ Supports LTR (Latency Tolerance

Reporting)

„ Wake-On-LAN and 'RealWoW!'

Technology (remote wake-up) support

„ Supports 32-set 128-byte Wake-Up Frame

pattern exact matching

„ Supports Microsoft WPI (Wake Packet

Indication)

„ Supports PCIe L1.Off and L1.Snooze

IEEE

„ 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

„ Supports IEEE 802.3az-2010 (EEE)

„ Supports Full Duplex flow control

(IEEE 802.3x)

Software Offload

„ Microsoft NDIS5, NDIS6 Checksum

Offload (IPv4, IPv6, TCP, UDP) and

Segmentation Task-offload (Large send v1

and Large send v2) support

„ Supports jumbo frame to 9K bytes

„ Supports quad core Receive-Side Scaling

(RSS)

„ Supports Protocol Offload (ARP & NS)
 

 

System Applications

„ PCI Express 10/100/1000M Ethernet on Motherboard, Notebook, or Embedded systems

 

 

Why choosing us

• Located in Shenzhen, the electronic market center of China.
• 100% guarantee components quality: Genuine Original.
• Sufficient stock on your urgent demand.
• Sophisticated colleagues help you solve problems to reduce your risk with on-demand manufacturing
• Faster shipment: In stock components can ship the same day .
• 24 Hours service 

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