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QSFP-100G-LR4-S-RF

100GBASE LR4 QSFPTransceiver,LC,10kmoverSMF REMANUFACTURED

QSFP-100G-LR4-S-RF is a professionally remanufactured Cisco 100G QSFP28 LR4 single-mode fiber optical transceiver module, designed for long-reach 100 Gigabit Ethernet connectivity in enterprise core and data center switching environments. It supports transmission distances of up to 10 kilometers over standard SMF using four LAN-WDM wavelengths multiplexed across a duplex LC connector interface.

This remanufactured transceiver meets Cisco performance specifications and has been fully inspected and tested prior to shipment. Validation includes optical transmit and receive power levels, wavelength accuracy across all four LR4 lanes, and end-to-end data integrity testing at 100Gbps line rate.

Key Features:
• 100Gbps aggregate data rate using 4x25G LAN-WDM lanes (1295.56nm, 1300.05nm, 1304.58nm, 1309.14nm)
• QSFP28 form factor compatible with Cisco Nexus, Catalyst, and ASR platforms supporting QSFP28 slots
• Up to 10km reach over OS2 single-mode fiber with duplex LC connectors
• Digital Optical Monitoring (DOM) support for real-time diagnostics including temperature, voltage, and optical power
• Low power consumption design, operating within the standard QSFP28 3.5W power envelope
• Cisco-coded for seamless recognition and compatibility without requiring manual configuration overrides