The 800GBASE 2x LR4 QSFP-DD optical transceiver module is designed for 800GBASE Ethernet throughput up to 10km link lengths over OS2 single-mode fiber (SMF) via dual duplex LC/UPC connectors. This transceiver is compliant with IEEE 802.3cu and CMIS Rev 5.0 standards. The built-in digital diagnostics monitoring (DDM) allows access to real-time operating parameters.
It supports 2x 400G LR4 breakout applications. Featured with low latency, low power, and reliability, the product is suitable for 800G Ethernet, Data Center, high-performance computing networks, enterprise core and distribution layers, and service provider applications.
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Cisco
Product Highlights
Built-in Broadcom 7nm DSP Chip, Max. Power Consumption 18W
Dual-interface Design Enables Flexible 2x 400G
8x106.25G PAM4 Retimed 2x 400GAUI-4 C2M Electrical Interface
High-speed Connectivity Compliant to IEEE802.3-202, IEEE 802.3df-2024 and CMIS Rev 5.0
Hot Pluggable QSFP-DD MSA Compliant
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Customized 800GBASE 2x LR4 QSFP-DD PAM4 Optical Transceiver Module (SMF, 1271nm, 1291nm, 1311nm and 1331nm, 10km, Dual Duplex LC/UPC, DOM)
Certifications
Fully certified to meet strict international safety and quality standards for the industry. Go to the Compliance Center for specific certifications.
Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.

