Intel® Silicon Photonics 100G CWDM4 QSFP28 Optical Transceiver

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Technical Specifications


Product Collection
Intel® Silicon Photonics Pluggable Optical Transceivers
Launch Date
Additional Features
• Compliant with CWDM4 MSA optical interface specification, with reach up to 500 m, 2 km, or 10 km depending on version• Compact QSFP28 form factor for high faceplate density in networking equipment • Compatibility with single-mode fiber connectors and cable infrastructures• CWDM wavelength grid (1271, 1291, 1311, and 1331 nm) for uncooled operation• Electrical interface compliant with IEEE 802.3bm CAUI-4 standard• 3.5 W maximum power dissipation• Operating temperature range: 500m version: 15 to 55oC; 2 km and 10 km versions: 0 to 70oC• Full module diagnostics and control through I2C, compliant with SFF-8636 spec

Supplemental Information

It is a small form-factor, high speed, and low power consumption product, targeted for use in optical interconnects for data communications applications. The high bandwidth module supports 100GbE optical links over single-mode fiber.


Product and Performance Information

This feature may not be available on all computing systems. Please check with the system vendor to determine if your system delivers this feature, or reference the system specifications (motherboard, processor, chipset, power supply, HDD, graphics controller, memory, BIOS, drivers, virtual machine monitor-VMM, platform software, and/or operating system) for feature compatibility. Functionality, performance, and other benefits of this feature may vary depending on system configuration.