Cisco
QSFP-DD 400G-SR8 400G Multimode Fiber Optic Transceiver
QSFP-DD 400G-SR8 400G Multimode Fiber Optic Transceiver
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                    The QSFP-DD 400G-SR8 transceiver brings 400 Gigabit connectivity to next-generation AI infrastructure over multimode fiber. This high-density optic connects cutting-edge GPU servers and spine switches up to 100 meters using OM4 fiber and MPO-16 connectors.
Essential for organizations deploying 400G AI networks today. The SR8 uses eight parallel 50G lanes to achieve 400G total bandwidth. Compatible with Cisco Nexus 9000, Aruba CX 10000, and other 400G-capable switches.
Future-proof your AI infrastructure with 400G connectivity. Supports training the largest language models, autonomous vehicle development, and computational biology workloads requiring massive bandwidth between GPU nodes.
Key Benefits:
- 400G bandwidth eliminates AI training bottlenecks
 - Multimode fiber reduces deployment costs
 - 100m reach covers typical data center distances
 - Hot-swappable for maintenance without downtime
 - Digital diagnostics for proactive monitoring
 
Compatible with OM3/OM4/OM5 fiber. Volume pricing available for fabric deployments.
UPC:
PN: QSFP-DD-400G-SR8

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