Lenovo 4M27A65433 SFP+ 64G 10KM Secure | Enterprise Fiber Optics

Support critical optical links with a 64G SFP+ module built for enterprise environments where reach, density, and operational control all matter. This Lenovo-branded part number is specified for secure deployment and 10 km connectivity, making it a strong fit for long-distance links between networked systems, storage fabrics, or distributed infrastructure nodes. The SFP+ form factor keeps the footprint compact while preserving the flexibility infrastructure teams expect from pluggable optics. A 64G class module is typically selected when the link must carry substantial throughput without expanding the physical layer design. That makes it useful in environments where port efficiency and predictable optical behavior are more valuable than lower-cost, lower-capability alternatives. For procurement teams, the value is in matching the right optics to the right link class. A 10 km reach gives room for campus-scale and metro-adjacent deployments, while the secure designation supports controlled rollout practices in managed environments. Choose this module when the network design calls for a compact transceiver that can sustain demanding workloads without forcing a redesign of the fiber plant.