W684386DG TR

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The W684386DG TR is a high performance Network Interface Card (NIC) suitable for a wide variety of applications. The W684386DG TR is a full-featured Network Interface for enterprise networking and inter-network communications, utilizing a single low-power DSP core. Its built-in FPGA (Field Programmable Gate Array) provides a wide range of communications processing functions including support for various communication interface protocols, Coherent Fiber Channel over Ethernet (CFCoE) and 10 Gigabit Ethernet (10 GbE).

The W684386DG TR is a form-fitting PCI Express card for easy connection to common network switches, routers, and transport devices. It is compatible with 2.5 and 5.0/10.0GHz Ethernet traffic, as well as with Fibre Channel over Ethernet (FCoE) and 10 Gigabit Ethernet (10GbE). The W684386DGTR comes with a firmware-defined soft switch and packet processor, which allows users to define and adjust the parameters of the performance to fit their specific application requirements.

The W684386DG TR also includes a high-speed memory controller for real-time buffering and data management, two GbE ports, two 10 GbE ports, and two DIN connectors for Fibre Channel extender. It supports up to 64-bit link aggregations, IPsec hardware cryptography, hardware assisted tunneling protocols, and Coarse WDM. The W684386DG TR is also compliant with Common Platform Enumeration (CPE).

In terms of its application field and working principle, the W684386DG TR is used as an interface/codec device in modern enterprise networking as a single-chip solution that provides an efficient and cost-effective solution for high-performance network communications. The device provides a high-throughput link aggregation interface, providing a data rate of up to 40Gbps over four pairs of lanes for up to two simultaneous network ports. It also feature supports for multiple communication interfaces such as EtherNet, FCoE, TCP/IP, and 10 GbE. It integrates a high-performance packet processor that is utilized to provide packet forwarding, packet filtering, and packet segmentation/encapsulation for each of the protocols supported.

The W684386DG TR’s high-performance packet processor enables the device to perform various functions such as Packet forwarding, Network address translation, congestion control and security. The processor includes an on-chip SEC layer that provides enhanced security and authentication, as well as encryption of traffic flowing through the W684386DG TR. It also supports hardware-based tunneling protocols such as Encapsulation Security Payload (ESP). This allows the device to provide a secure connection between Ethernet and IP-based networks.

The W684386DG TR has a hardware built-in hardware-based quality of service (QoS) management engine, which allows users to set different priority levels for different services on their network. This ensures that traffic flows are managed with minimal delays. The device also includes a hardware-based packet steering mechanism that helps improve the data flow rate on larger networks.

The W684386DG TR also supports an advance interrupt-driven programming mode for controlling the traffic flow. This allows users to define, control and adjust the performance of their network traffic in real-time. This feature is especially useful for managing the flow rate on networks with high-speed data transmissions.

The W684386DG TR is also equipped with an intelligent packet switch, which allows users to adjust the rate of transmission and receive data as per their requirements. This feature is not only beneficial for high-speed networks, but also helps reduce power consumption on larger networks that require more data throughput.

In conclusion, the W684386DG TR is a full-featured Network Interface card and a powerful interface device suitable for any modern enterprise networking solution. It is capable of providing high performance and cost-effective network communications through its features such as hardware-accelerated packet processing, hardware-accelerated link aggregation, hardware-accelerated tunneling protocols, hardware-assisted quality of service management and hardware-assisted packet steering. These features make it the ideal choice for enterprise level applications that require high-speed and secure communication.

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