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SFP-10G-ER-S-RF

10GBASE-ER SFP Module, Enterprise-Class REMANUFACTURED

SFP-10G-ER-S-RF is a professionally remanufactured Cisco 10GBASE-ER SFP+ transceiver module, designed to provide 10 Gigabit Ethernet connectivity over single-mode fiber in enterprise and service provider network environments. Operating at 1550nm wavelength, this transceiver supports extended-reach links up to 40 kilometers, making it well-suited for metro area network and long-haul campus interconnect applications.

This remanufactured SFP+ transceiver meets Cisco performance specifications and has been thoroughly inspected and tested prior to shipping. Validation includes optical transmit and receive power levels, link establishment and stability over the rated distance, and compatibility with Cisco SFP+-capable switches, routers, and line cards.

Key Features:
• 10GBASE-ER standard supporting 10 Gbps data rate over single-mode fiber
• 1550nm laser wavelength optimized for extended-reach transmission
• Reach up to 40km over SMF with LC duplex connector interface
• Hot-swappable SFP+ form factor for flexible, non-disruptive installation
• Digital Optical Monitoring (DOM) support for real-time diagnostics
• Cisco-coded for seamless compatibility with Cisco IOS and NX-OS platforms