The QSFP-DD 800G 2xFR4 and 2xLR4 (LC) transceivers are built for next-generation 800G networks, enabling service providers and data centers to deploy 800G switches and routers with greater port density and scalability. Supporting both shorter-reach (2xFR4) and extended-reach (2xLR4) applications, these solutions provide the flexibility to perform across a variety of network architectures and deployment scenarios.
Ideal for operators seeking the compact efficiency of QSFP-DD without being constrained by OSFP-only options, these modules deliver seamless interoperability across major OEM platforms, including Cisco, Juniper, and Arista. With global availability and a lifetime warranty, AddOn provides a cost-effective alternative for scalable and reliable 800G deployments.
QSFP-DD 800G 2xLR4 (LC)
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| MSA and TAA 800GBase-2xLR4 PAM4 QSFP-DD Transceiver (SMF, 1310nm, 10km, 2xLC, DOM, CMIS 5.0) | SKU: QDD-800GB-2XLR4-AO |
Features & Benefits:
- Delivers 800G connectivity over single-mode fiber with up to 10km reach.
- QSFP-DD form factor delivers higher port density than OSFP for greater scalability.
- Tested for reliability across commercial operating temperatures (0°C to +70°C).
- Backed by a lifetime warranty and responsive technical support.
- Eliminates delays with in-stock availability and fast shipping from U.S. and U.K. locations.
QSFP-DD 800G 2xFR4 (LC)
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| MSA and TAA 800GBase-2xFR4 QSFP-DD Transceiver (SMF, 1310nm, 2km, 2xLC, DOM, 0 to 70C, CMIS 5.0) | SKU: QDD-800GB-2XFR4-AO |
| Arista Networks® Compatible TAA 800GBase-2xFR4 QSFP-DD Transceiver (SMF, 1310nm, 2km, 2xLC, DOM, 0 to 70C, CMIS 5.0) | SKU: QDD-800GB-2XFR4-AR-AO |
| Cisco® QDD-2X400G-FR4 Compatible TAA 800GBase-2xFR4 QSFP-DD Transceiver (SMF, 1310nm, 2km, 2xLC, DOM, 0 to 70C, CMIS 5.0) | SKU: QDD-2X400G-FR4-AO |
| Juniper Networks® Compatible TAA 800GBase-2xFR4 QSFP-DD Transceiver (SMF, 1310nm, 2km, 2xLC, DOM, 0 to 70C, CMIS 5.0) | SKU: QDD-800GB-2XFR4-J-AO |
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 U.S. and U.K. locations.