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SFP-10/25G-LR-S-RF

10/25GBASE-LR SFP28 Module REMANUFACTURED

SFP-10/25G-LR-S-RF is a professionally remanufactured Cisco 10/25GBASE-LR SFP28 transceiver module, designed for long-reach single-mode fiber connections in enterprise and data center switching environments. This dual-rate module supports both 10 Gbps and 25 Gbps operation over SMF using a 1310nm laser, making it well-suited for flexible campus and data center interconnects up to 10 kilometers.

This remanufactured SFP28 transceiver meets Cisco original equipment specifications and has been fully inspected and tested prior to shipment. Validation includes optical transmit/receive power levels, dual-rate link negotiation at 10G and 25G speeds, and DOM (Digital Optical Monitoring) functionality.

Key Features:
• Dual-rate 10GBASE-LR and 25GBASE-LR operation in a single SFP28 form factor
• 1310nm laser wavelength optimized for single-mode fiber (SMF) deployments
• Supports link distances up to 10km over OS2 single-mode fiber
• LC duplex connector interface for standard SMF patch cable compatibility
• Digital Optical Monitoring (DOM) support for real-time diagnostics via Cisco IOS
• Compatible with Cisco Catalyst 9000 series, Nexus 3000/9000 series, and UCS platforms