Cisco 800G Transceiver Modules
The 800G series represents the cutting edge of high-speed data transmission, designed specifically for AI-driven data centers and high-performance computing. Available in OSFP and QSFP-DD form factors with PAM4 modulation, doubling the capacity of previous 400G models.
Product Overview
800G Per Port
Double the capacity of 400G with PAM4 modulation for massive data throughput in AI clusters.
OSFP & QSFP-DD
Available in both OSFP and QSFP-DD form factors for flexible deployment across platforms.
AI-Optimized
Essential for handling East-West traffic patterns in modern AI/ML cloud infrastructures.
Low Latency
Deterministic low-latency performance critical for GPU-to-GPU communication in AI clusters.
Cisco Certified
Tested and certified on Cisco platforms for superior performance with full TAC support.
Hot-Swappable
Install and replace modules without powering down the switch for zero-downtime operations.
Ready to upgrade to 800G?
Our optics specialists will build a custom quote — including volume discounts, different reach options, and compatibility verification.
- Volume and project-based pricing available
- Cisco Smart Net Total Care bundling
- Compatibility verification with your platform
- Response within one business day