Intel Computer Networking Transceivers
Among the many options available for a high-speed network connection, Intel has a number of computer networking transceivers to choose from. These products can be found in various forms, such as Optical, Ethernet, Wireless, and XPak-based network interface cards. Intel has also lowered the price of its 10 Gigabit Ethernet transceivers. Read on to find out more about the different types of these devices.
The latest generation of optical transceivers from Intel are capable of up to 100 Gbps. These chips "break" the barrier of pluggable port density on the switch's ASIC, which limits the number of connectors a system can accommodate without overheating. In addition, high-speed data transmission over copper trays consumes a significant amount of energy and is costly.
The current generation of 100 GbE ports has outsold 25 and 10-gigabit-per-second (Gbps) optical transceivers, but most of these shipments have gone to cloud providers and big hyperscale data centers. Meanwhile, 8-laser optical transceivers rated at 800 Gbps are already on the market, with Intel sampling these to provide a better customer experience.
While identifying the right optical transceivers can be a difficult process, there are several different types of modules available to meet the needs of any network. The following are the most common types:
Despite its cost, the XPak is a programmable silicon photonic engine that can be integrated into a network device or network interface card. The XPak is significantly smaller than the XenPak part and consumes one-third of the power of the XenPak part. The XPak transceiver will also be available in 10G bit/sec. Fibre Channel.
In addition to supporting computer networks, optical transceivers can also be used to support other types of digital or wireless communication. Transceivers are commonly used in communication equipment and are essential to a dense network. Small form-factor chipsets are integral components of many chips, and are also integrated into a chip. They are important components of computer networking devices. They are used in smartphones, tablets, video game devices, and many other products.
For high-speed networking, there are several types of Ethernet transceivers available from Intel. The Intel Ethernet SFP+ SR Optics module is designed to support both gigabit and 10 gigabit Ethernet. This module features a vertical cavity surface-emitting laser that enhances network throughput while extending the range of Ethernet connections up to 300 meters. These transceivers are compatible with Intel's X520 family of networking products.
Transceivers are used to connect computers and other electronic devices to networks. They contain a transmitter and receiver, and they are called media access units in Ethernet networks. Unlike transponders, these devices transmit and receive signals whenever they are powered and are designed to support a specific network. For this reason, transceivers are essential components of any network. These devices are essential for effective communication, ranging from business-to-home use.
The Wireless Intel Computer Networking transceivers are the heart of the company's computer networking chips. They convert analog radio signals into digital ones. While most transceiver manufacturers are moving toward CMOS, Intel has made the switch to 90-nanometer. That means it's much cheaper to manufacture than silicon-based transceivers. Still, getting from prototype to production chip won't be simple. Intel's Soumyanath did not specify when the chip will enter production.
For example, the Intel I350-T4 supports Wake-on-LAN, a feature of PCI Express bus technology that enables remote management and restarting of a networked workstation. This feature is restricted to Port A, but it does allow for troubleshooting via remote management. Intel I350-T4 also supports PXE support, which enables workstations to boot up and run over the network, enabling remote troubleshooting and automatic resource deployment.
Wireless Transceivers can be configured for a variety of applications. SFP+ and QSFP+ transceivers support a range of up to 30 meters. A wide range of compatible adapters can be purchased to expand the wireless network. In addition, SFP+ transceivers are designed for high-speed air-to-air wireless communications. Some of these adapters have on-chip tunable matching networks.
Ethernet and RF transceivers are both common types of networking devices. Ethernet transceivers are a combination of transponders and routers that link electronic devices in a network. These transceivers are often found in communications equipment, including routers, switches, and cellular telephones. For more dense networks, they're used in smartphones, laptops, and other devices that communicate wirelessly.
XPak-based network interface cards
XPak-based Intel computer network-interface cards could soon be available on the market. A new type of optical transceiver that is smaller and requires one-third of the power of an existing XenPak part, XPak enables the use of lower-cost, smaller NICs in a wide variety of applications, from home networking to large-scale enterprise networks.
Intel's X520 and X5Z0 Ethernet network interface cards are capable of delivering full 10GbE throughput while enabling secure networks. X5Z0 adapters use a CRC instruction set included in Intel Xeon processors. Because of this, CRC validation is achieved with minimal impact on network throughput and superior data integrity. The XPak-based X520 and X5Z0 adapters feature an array of advanced features and industry-leading performance.
In addition to enabling high-speed network performance, XPak-based Intel computer network-interface cards are also compatible with the latest Gigabit Ethernet standards. In addition, they support IEEE 802.3b/s and other technologies compatible with Ethernet frame format. Further improvements in XPak-based Ethernet cards will help businesses improve their efficiency by cutting costs and enabling more users to work on the same network.
The upcoming use of silicon photonics in Intel's computer networking transceivers is mind-boggling. This new technology can move data at high speeds with unprecedented scalability and reach. These features will likely allow future networking devices to bypass transceivers altogether. Intel has been promoting silicon photonics as a breakthrough technology for two decades. The company has long embraced the philosophy of "unbundling" storage, computing, and optics. Intel's silicon photonics technology was unveiled during Intel Interconnect Day 2019 and it's already ready for mass production.
The advantages of silicon photonics include the fact that it can be embedded into a 220-nanometer integrated circuit. Silicon photonic devices are sensitive to the size of the waveguide, which requires precise control over the entire wafer. However, silicon photonic devices have significant variations in their silicon-refractive index. This can lead to modulational instability and reinforce deviating deviations from the optical waveform. This can result in a train of pulses and spectral sidebands.
One key benefit of silicon photonics is the fact that it can generate high-performance data links on large scale. As data center networks grow, the technology's use will increase exponentially. Analysts expect the market to reach 1 million units by 2021. And with the speed of development, 400G networks will spread across the world as quickly as 100-gigabit networks. The resulting high-speed networks will make it more economical for users and companies to deploy them.
With its ability to scale at a very high volume, silicon photonics also provide a way to package optical connectors directly onto silicon waveguides. In addition to enabling direct optical connections on silicon waveguides, silicon photonics also allow co-packaging of optical devices with ASICs. This also enables a more scalable technology and reduces power consumption. So, why wait? Get the latest in silicon photonics and computer networking.