RTL8111HS Overview
Description
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.
Key Features
- embedded One-Time-Programmable (OTP) memory
- The RTL8111H provides a built-in LDO regulator, and the RTL8111HS provides a built-in switching regulator
- PCI MSI (Message Signaled Interrupt) and MSI-X are also supported
