Achievement analysis of Ethernet network transformer

Realtek Semiconductor Corp. specializes in the design and development of various IC products in the fields of wired and wireless communication networks, computer peripherals and multimedia applications. Products include 10 / 100 / 1000m Ethernet control chip / PHY transceiver, 10 / 100 / 1000m Ethernet switch / photoelectric converter, SoC / gate control chip, wireless network control chip, and AP / router SOC, DSL chipset, VoIP solution, AC'97 / high Definition audio conversion chip, main board frequency generator, card reader control chip, network camera control chip, LCD screen control chip / TV control chip and digital media processor. It is an advanced design expert in the field of RF, analog and mixed signal circuits, as well as excellent manufacturing and system knowledge, providing customers with full-featured, efficient and competitive overall solutions. Ameya360 provides long-term supply support.

Classic solutions and products in network communication

Ultra high speed Ethernet single chip

Rtl8111gr-cg supports the wide area network wake-up function (realwow!). This technology can ensure that when the computer is in the sleep mode, rtl8111gr-cg can continuously send signals to the network cloud server, while the computer still maintains the sleep state of low power consumption until it is turned on when necessary, which greatly improves the power saving efficiency of the whole system.

If the user needs to connect to the computer at home outside, he can easily wake up the computer in power-saving sleep state at home through the cloud server on the Internet and then connect to the router at home through a set of simple account passwords on the remote internet device (such as mobile phone, tablet computer, laptop computer), and then operate the Internet device The third-party remote control software has been downloaded in to search or transfer the computer files, music, programs, etc. in the home.

In addition, rtl8111gr-cg also supports the latest generation of Intel Chipset's energy saving specification (LTR / obff), which enables the whole system to achieve power saving effect quickly.

Rtl8111e is the world's first ultra-high speed Ethernet single chip with high efficiency and low power consumption designed by IEEE 802.3az energy saving standard (EEE), so it can stand out from many competing products. EEE has developed a new mechanism for Ethernet connection when there is no data flow, and rtl8111e can enter the low power consumption mode at this time, turn off the circuit of unnecessary transmission or receiving end, select 100m network transformer to turn on again until there is a need to transmit or receive packets, and return to the normal transmission and receiving mode. This new mechanism can save unnecessary power consumption and make energy more efficient. When there is no data flow in the Ethernet connection, rtl8111e immediately enters the low power consumption mode of EEE, and the power consumption is immediately reduced by 80%.

Rtl8367m-gr is the lowest power consumption in the world, and it is also the first ultra-high speed network switch single chip in the world to apply IEEE 802.3az energy efficiency Ethernet (EEE). EEE has developed a new mechanism for Ethernet connection when there is no data flow. Rtl8367m-gr provides each port in a low power state, which can greatly reduce the power during the period of low Ethernet utilization, and can also monitor the use of network flow at any time. Only when the network bandwidth is fully loaded, can the power consumption be maximized In the rest of the time, the power consumption of the switch will be adjusted dynamically with the network traffic at any time, providing a more energy-saving and power-saving Ethernet network. In addition, the price of micro Ethernet filter rt8367m-gr also supports IGMP V1 / V2 / V3, complete VLAN conversion and stack function, ACL function, loop detection function, built-in MCU, and advanced QoS and network management function.

High speed Ethernet Remote control chip

Rtl8111dp-gr is an efficient single chip with network real-time management function, which fully conforms to the technical specifications of dash remote network management. According to the standards of dash, the micro Ethernet filter can have remote management function in different network environments such as computer standby, sleep, shutdown, etc.

Rtl8111dp-gr provides a complete solution from chip firmware, software to network management software. It is a high integrated data processing single chip with PCI-E interface, USB interface, SMBus Interface and entity layer supporting PLDM. With the user-friendly interface, network management personnel can operate easily.

"We are honored to win this award because rtl8111dp-gr provides users with an easier way to build a secure and easy to manage computer environment," said semiconductor spokesman Chen Jinxing, vice president. Without affecting the work of users, rtl8111dp-gr can manage multiple computers remotely at the same time, which can greatly shorten the time for network managers to deal with computer problems and provide more efficient assistance. "

In addition, rtl8111dp-gr also provides IPSec offload capability and fully supports Microsoft's IPSec requirements, so that network administrators can easily build IPSec protected network environment. At the same time, rtl8111dp-gr provides a variety of interfaces for the convenience of network management personnel management. Even when the computer is down or the operation software is not installed, the usbredirection and text consoledirection can be used to update the maintenance system, firmware and software, and other network management actions. At the same time, rtl8111dp-gr's green energy-saving features also conform to the trend of higher transmission rate and longer battery life of mobile computer.

Rtl8110sc-gr highly integrates IEEE 802.3 10 / 100 / 1000m ultra high speed Ethernet media access controller, 10 / 100 / 1000m ultra high speed Ethernet transceiver and PCI bus controller,