SFP-10G-SR-X multirate 10GBASE-SR, 10GBASE-SW and OTU2e SFP+ for MMF

Cisco SFP-10G-SR-X - 10GBASE-SR Extended Temperature SFP+ Module

The Cisco SFP-10G-SR-X is a short-reach 10 Gigabit Ethernet transceiver designed for multimode fiber deployments in extended temperature environments. Supporting transmission distances up to 400 meters, it is ideal for data centers, enterprise LANs, and service provider networks requiring robust performance in demanding conditions.

🔧 Key Specifications

• Type: 10GBASE-SR Extended Temperature SFP+ transceiver
• Data Rate: 10 Gbps
• Transmission: Short-reach multimode fiber (MMF)
• Wavelength: 850 nm
• Maximum Distance: Up to 400 m over OM4 MMF (300 m over OM3)
• Connector: LC duplex
• Form Factor: Hot-swappable SFP+
• Digital Optical Monitoring (DOM): Supported
• Operating Temperature: Extended range (-40°C to 85°C)
• Compatibility: Cisco switches and routers supporting SFP+ ports
• Standards: IEEE 802.3ae 10GBASE Ethernet compliant

🧩 Ideal Use Cases

• Data center server-to-switch connectivity
• Enterprise LAN aggregation and access layers
• Service provider networks requiring extended temperature tolerance
• Short-haul backbone links in industrial or outdoor environments

⚙️ Benefits
The SFP-10G-SR-X provides reliable 10G Ethernet connectivity with extended environmental tolerance. Its hot-swappable design ensures easy installation and replacement, minimizing downtime in mission-critical deployments.