MAC/PCS
MAC/PCS
About this offer
The IEEE 802.3by compliant 10/25G MAC/PCS was designed in house at Chevin Technology, to provide an easy path to the integration of protocols such as TCP/IP and UDP protocols in your FPGA, whilst using minimal FPGA resources. The 10/25GMAC simplifies the synthesis of ultra-fast Duplex 25Gbit/s Ethernet for FPGAs. The 10/25GMAC IP core is a Low-Latency Ethernet MAC with a latency of 44.8ns in 2749 LUTs for 10Gbit/s and 20.5ns in 2680 LUTs for 25Gbit/s. When combined with the Low-Latency 10/25GPCS, the full packet round trip time for 10Gbit/s is ( MAC Input -> Wire -> MAC Output ) 153.8ns in 5153 LUTs; 25Gbit/s ( MAC Input -> Wire -> MAC Output ) is 128ns in 7930 LUTs.Chevin Technology offer a detailed user guide, expert support and design services to assist in the implementation of 10/25Gbit/s Ethernet connectivity in Intel® Agilex™ and other FPGAs. A reference design is available for technology partner Bittware’s IA-840F and IA-420F boards, as well as Alpha Data’s ADM-PCIE-8V3, ADM-PCE-9V3 boards. Flexible licensing terms are available with Chevin Technology IP cores, to allow for the unique requirements of each customers’ project. We understand that efficiency and reliability are crucial to our customers, and have created a powerful CRC32 checker & generator engine that checks the TX and RX data for errors, on a 64bit wide bus @ 390.625MHz.Latency of the 10/25GMAC can be reduced even further by the use of Cut-through mode; the first byte appears only 8 nanoseconds after arriving at 25GMII. Alternatively, the Store-and-Forward mode reduces application workload, as the 25GMAC drops all corrupt frames. The Frame Checksum verifies frame integrity; the CRC32 check result is available 8 nanoseconds after the final byte is received. The Deficit Idle Count optimizes the Inter Frame Gap (IFG) for absolute maximum Throughput and minimum Latency by maintaining an average IFG count.
Details
Regional Coverage
Americas:
Latin America Region:
Panama
Nicaragua
Belize
Antigua and Barbuda
Cayman Islands
Bermuda
El Salvador
St. Vincent
Sint Maarten
Haiti
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Peru
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Antarctica
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St. Barthelemy
Ecuador
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Guyana
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Paraguay
Martinique
Bolivia
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North America Region:
US Virgin Islands
Guam
Bonaire
US Minor Outlying Islands
American Samoa
British Virgin Islands
United States
Canada
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Asia, Pacific, and Japan:
Southeast Asia:
Singapore
Brunei
Indonesia
Myanmar
Philippines
Malaysia
Vietnam
Timor-Leste
Thailand
Australia and New Zealand:
Heard Island and McDonald Islands
Australia
New Zealand
Japan:
Japan
Taiwan:
Taiwan
Rest of Asia:
French Polynesia
Samoa
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Christmas Island
Northern Mariana Islands
Kiribati
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Central European Region:
Germany
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People's Republic of China:
People's Republic of China:
Macao
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Mainland China
Use Case
Digital Security Surveillance : Enterprise DSS Solutions with Intelligence (1000+ cameras)
Digital Security Surveillance : Entry Level Solutions (1 to 20 cameras)
Digital Security Surveillance : High End Solutions with Intelligence (101 to 1000 cameras)
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High Performance Computing
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Software
Chevin Technology
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Chevin Technology
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Chevin Technology is an Ethernet Software vendor and electronic engineering design consultancy founded in 2003. We are conveniently located at the Cambridge Science Park, UK. Chevin Technology delivers high performance, configurable Ethernet Software for high end FPGAs. Our goal is to provide reliable, hardware accelerator capabilities for high end FPGAs that are cost effective and straightforward to implement into client’s projects, using a minimum of FPGA resources. At Chevin Technology, we appreciate that each customer’s project requirements are unique, and offer configurable software that can be adapted to fulfil customer requirements. Our Ethernet Software is developed and comprehensively tested in-house, so we can offer valuable, expert knowledge and responsive engineering support to smooth the path for successful integration into client products. Chevin Technology’s Ethernet Software achieves high throughput and sustained data rates to maximize link utilization. The compact, ‘all logic’ architecture requires no CPU/SW, therefore reducing complexity, latency and energy consumption, while leaving maximum space for further design logic on customer FPGAs. Chevin Technology’s Ethernet IP also features our patent-pending Authentication Server, which provides further design flexibility and cost efficiency, as clients have the option of adding extra features as required throughout the design cycle. Client projects include scientific research, international defense; medical research, industrial imaging, data storage. Satisfied customers appreciate our flexible, cost efficient licensing terms, along with our expert design services and responsive engineering support. As well as specializing in providing reliable, high performance, Ethernet IP for FPGAs, Chevin Technology’s other key areas of expertise include: FPGA programming; embedded software; digital communications; imaging systems & displays; system integration, hardware and software; test development; signal processing.
Mac/pcs
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