400G OSFP AOC is a four-channel, parallel cable that can be inserted for 400 gigabytes of Ethernet applications. This AOC is a high-performance module for short-range multi-channel data communication and interconnection applications. It integrates four data channels in each direction at a rate of 4x53.125GBd. Each channel uses OM4 fibre and enables the FEC function, with a transmission rate of up to 106.25 Gbps, with a distance of up to 100 metres. These modules are designed for operation on a multi-molecular fibre-optic system, with a wavelength of 850 nm. The module corresponds to the generic management interface for the OSFP module (CMIS).
| Parameter | Value |
| Transmission rate per channel [When using OM4 fibre and enabling FEC functionality] | Up to 106.25 Gbps |
| Rate [Per direction / four data channels] | 4 GBd × 53.125 GBd |
| Maximum transfer distance [On OM4 / with FEC] | 100 m |
| Launcher | 4x106.25Gbps PAM4 |
| Receiver | PAM4 |
| VCSEL Array | 4 access channel 850 nm |
| PIN Photoprompter array | 4 channels |
| Power Consumption | <8 W |
| Package [Support heat plugs] | OSFP |
| Digital diagnostic function | Internal |
| Working shell temperature | 0°C to +70°C |
| Power Supply Voltage | 3.3 V |
| Named Wave Length [Multimodular fibre-optic system] | 850 nm |
| Generic management interface specifications [OSFP module] | CMIS |
400 GBASE-VR4 Ethernet (PAM4), Ethernet, Telecommunications and Infiniband.
4-channel full-duplex transceiver, up to 106.25Gbps per channel; 4x106.25Gbps PAM4 transmitter and PAM4 receiver; 4-channel 850nm VCSEL array and 4-channel PIN photodetector array. Power <8W; hot-pluggable OSFP; CMIS compliant; maximum 100m over OM4 multimode fiber with FEC. Built-in digital diagnostics; case temperature 0℃ to +70℃; 3.3V supply; RoHS compliant.
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Shenzhen Hi-Optel Technology Co., Ltd. (hereinafter referred to as "Hi-Optel") was established in May 1999 and is a pioneer in China's core optical communication optical module field and a mainstream high-end optical device manufacturer. The company has a registered capital of 100 million yuan, total assets of over 300 million yuan, more than 450 employees, and modern factory buildings of over 10,000 square meters. The company was officially listed on the National Equities Exchange and Quotations on May 18, 2015, with stock code: 832449, opening a new chapter in capitalization development.
Relying on advanced TO components, COB packaging technology, and intelligent production lines covering the full range of optical transceivers from 155M to 800G, Hi-Optel is committed to providing global customers with cost-effective and highly reliable active optical transceiver solutions. Products are widely used in key areas such as telecommunications networks, data centers, and artificial intelligence computing centers.
The company has built and continuously improved a comprehensive quality management system, and has obtained ISO 9001 quality management system certification, ISO 14001 environmental management system certification, ISO 45001 occupational health and safety management system certification, TL9000 telecommunications industry quality management system certification, and ESD protection system certification. All products comply with RoHS environmental standards and support international certifications such as CE, UL, TUV, KCC, and FDA, ensuring product compliance and competitiveness in the global market.
As a national high-tech enterprise and a specialized and sophisticated "little giant" enterprise, Hi-Optel has two provincial-level engineering technology research centers and has established a market-oriented R&D system with independent innovation as the core. The R&D team brings together high-end industry talents, has won more than 80 patents, and has undertaken multiple major scientific research projects from the National Development and Reform Commission, the Ministry of Science and Technology, and the Shenzhen Municipal Government.
The company is based in China and radiates globally. It has established a bonded factory in Malaysia to achieve overseas localized production and efficient delivery, supplemented by a global sales and technical support network to provide customers with agile, reliable, and customized supply chain assurance and service support.
Hi-Optel always adheres to the business philosophy of "integrity, responsibility, and win-win", and insists on open collaboration and win-win development. Its "Hi-Optel" brand optical devices and optical transceiver products have won market trust with excellent performance. The company also provides technical collaboration and OEM/ODM services for internationally renowned enterprises, continuously empowering customer value and building the future of the industry through technological breakthroughs, product innovation, and business model evolution.