E10GSFPSR Intel Server Transceiver

Enterprise 10GbE SFP+ SR Multimode Optical Transceiver for Short-Reach Data Center Links with the E10GSFPSR

The E10GSFPSR is an Intel-qualified SFP+ SR optical transceiver engineered for 10GbE top-of-rack uplinks where predictable link behavior and port-to-port interoperability are operational requirements. Designed for short-reach multimode fiber runs, the E10GSFPSR enables clean aggregation from server NICs to switch ports using LC duplex connectivity, supporting stable east-west traffic patterns across modern virtualized and containerized environments.

Architecturally, the E10GSFPSR aligns with PCIe-based server I/O designs by providing deterministic 10GbE optical connectivity for high-density NIC and switch deployments without consuming copper cabling budget or adding unnecessary thermal load. The SR 850nm optical lane is optimized for multimode plant utilization up to 300m, making the E10GSFPSR suitable for cross-row and end-of-row interconnects where storage access, VM mobility, and cluster communication require consistent latency and error performance. Backward support for 1G Ethernet also allows controlled migration strategies in mixed-speed environments.

Why Choose the E10GSFPSR?

The E10GSFPSR delivers a practical density-to-performance profile for data centers standardizing on SFP+ optics, combining Intel qualification with an SR multimode reach model that fits typical rack-to-rack cabling. Choosing the E10GSFPSR helps reduce integration risk across server and switch ports, supports scalable rollouts, and simplifies operations by keeping optics behavior consistent across large estates.

Intel designs and qualifies optics to integrate cleanly with enterprise networking stacks, emphasizing predictable interoperability, traceable component control, and alignment with data center serviceability expectations. The E10GSFPSR reflects this engineering approach for sustained production deployments.

Key Applications:

• Top-of-rack 10GbE optical uplinks
• Short-reach multimode fiber interconnects
• Server NIC to switch aggregation
• Legacy 10GbE SFP+ refresh and expansion

At Happyware - Server Hardware you benefit from non-binding offers tailored to your port density and rollout plan, with 24/7 customer service to support fast qualification and ordering cycles for the E10GSFPSR in enterprise deployments.