The Cisco QSFP-100G-SR4-S delivers reliable 100 Gigabit connectivity for AI infrastructure over multimode fiber. This short-reach transceiver connects GPU servers, switches, and storage in data centers up to 100 meters apart using standard OM4 fiber.
Perfect for rack-to-rack AI cluster connectivity. The SR4 uses MPO/MTP connectors and parallel optics to achieve 100G speeds over cost-effective multimode fiber infrastructure. Hot-swappable design enables maintenance without network downtime.
Compatible with Cisco Nexus, Catalyst, and other major switch platforms. Ideal for connecting NVIDIA DGX systems, Dell PowerEdge AI servers, and HPE Apollo platforms in leaf-spine architectures.
Key Benefits:
100G bandwidth supports demanding AI workloads
Multimode fiber reduces cabling costs vs single-mode
100m reach covers typical data center rack spacing
Low power consumption reduces cooling requirements
Cisco TAC support when used with Cisco switches
Sold individually. Volume discounts available for large deployments. Compatible with OM3/OM4/OM5 fiber.
Specs & Details
ConditionRefurbished
Warranty10 Years
UPC—
Part NumberQSFP-100G-SR4-S
Shipping & Warranty
Free ground shipping on orders over $300. Same-day shipping on orders placed before 4PM EST.
All products include our industry-leading 10 Year Warranty backed by Reef Telecom.
