SFP-10G-ZR-S Cisco 10GBASE-ZR SFP+ Module for SMF S-Class

Cisco SFP-10G-ZR-S - 10GBASE-ZR S-Class SFP+ Module

The Cisco SFP-10G-ZR-S is part of Cisco’s cost-optimized S-Class optics portfolio, delivering reliable 10 Gigabit Ethernet connectivity for ultra-long-reach applications. Supporting transmission distances up to 80 km over single-mode fiber, it is ideal for service provider transport, metropolitan backbones, and enterprise interconnects requiring extended reach at a lower cost.

🔧 Key Specifications

• Type: 10GBASE-ZR S-Class SFP+ transceiver
• Data Rate: 10 Gbps
• Transmission: Ultra-long-reach single-mode fiber (SMF)
• Wavelength: 1550 nm
• Maximum Distance: Up to 80 km over SMF
• Connector: LC duplex
• Form Factor: Hot-swappable SFP+
• Digital Optical Monitoring (DOM): Supported
• Operating Temperature: Standard range (0°C to 70°C)
• Compatibility: Cisco switches and routers supporting SFP+ ports
• Standards: IEEE 802.3ae 10GBASE Ethernet compliant

🧩 Ideal Use Cases

• Service provider metro and long-haul transport networks
• Enterprise backbone connectivity across cities or regions
• Data center interconnects requiring extended reach
• High-bandwidth applications over long single-mode fiber runs

⚙️ Benefits
The S-Class optics are optimized for common enterprise and service provider deployments, offering reduced cost compared to full-featured Cisco optics while maintaining compliance and reliability. Hot-swappable design ensures easy installation and replacement with minimal downtime.