Cisco QSFP-DD 400G Ultra Long Haul (ULH)
Extend Routed Optical Networking use cases to regional and ultra-long-haul DWDM applications with advanced forward error correction.
Product Overview
Ultra Long Haul Reach
Transmit 400G coherent wavelengths across thousands of kilometers for regional and backbone DWDM networks.
Advanced FEC
Proprietary forward error correction provides maximum coding gain for reliable transmission over ultra-long distances.
Flexible Modulation
Software-configurable modulation formats balance capacity and reach for each specific link requirement.
QSFP-DD Pluggable
Compact pluggable form factor eliminates external transponder shelves for simplified network architecture.
Routed Optical Networking
Converge IP and optical layers into a single architecture for regional and backbone networks.
DWDM Integration
Full C-band tunable laser for deployment on amplified DWDM line systems with flexible grid support.
Ready to deploy 400G ULH optics?
Our optics specialists will build a custom quote for your coherent networking deployment.
- Volume and project-based pricing available
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- Professional deployment services
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