Compact High-Density 800G Solutions

The QSFP-DD 800G 2xFR4 (LC) transceiver is purpose-built for next-generation 800G networks, empowering service providers and data centers to deploy high-density switches and routers with enhanced scalability. This solution offers the compact flexibility of the QSFP-DD form factor—without the limitations of OSFP-only architectures.

Designed for seamless interoperability with leading OEM platforms such as Cisco, Juniper, and Arista, the QSFP-DD 800G 2xFR4 (LC) delivers a cost-effective, OEM-compatible alternative for modern network deployments. Backed by global availability, a lifetime warranty, and trusted support, AddOn ensures that 800G adoption is both practical and dependable.

QSFP-DD 800G 2xFR4 (LC)

QDD-800GB-2XFR4-SKY	MSA and TAA 800GBase-2xFR4 QSFP-DD Transceiver (SMF, 1310nm, 2km, 2xLC, DOM, 0 to 70C, CMIS 5.0)
QDD-800GB-2XFR4-AR-SKY	Arista Networks® Compatible TAA 800GBase-2xFR4 QSFP-DD Transceiver (SMF, 1310nm, 2km, 2xLC, DOM, 0 to 70C, CMIS 5.0)
QDD-2X400G-FR4-SKY	Cisco® QDD-2X400G-FR4 Compatible TAA 800GBase-2xFR4 QSFP-DD Transceiver (SMF, 1310nm, 2km, 2xLC, DOM, 0 to 70C, CMIS 5.0)
QDD-800GB-2XFR4-J-SKY	Juniper Networks® Compatible TAA 800GBase-2xFR4 QSFP-DD Transceiver (SMF, 1310nm, 2km, 2xLC, DOM, 0 to 70C, CMIS 5.0)

Features & Benefits:

• Designed for 800G network applications with 2km reach over SMF.
• Higher port density than OSFP, optimized for chassis-based platforms like Cisco 8000.
• Tested for reliability across commercial operating temperatures (0°C to +70°C).
• Eliminates delays with in-stock availability and fast shipping from EU and Brazil locations.