Cisco SFP-10G-LR10-I 10GBASE-LR Industrial Temp SFP Module | Enterprise Optics — SFP-10G-LR10-I

Maintain long-reach 10 GbE connectivity where temperature tolerance matters. The Cisco SFP-10G-LR10-I is an industrial-temperature SFP module designed for 10GBASE-LR and CPRI applications, making it a strong fit for network edges, carrier environments, and industrial infrastructure that cannot rely on office-grade optics. This module is built for teams that need predictable optical performance in locations with wider environmental variation. In practice, that means fewer compromises when fiber links must stay up in cabinets, remote enclosures, or plant-floor network segments. The LR design supports long-reach single-mode fiber deployments, while the industrial-temp rating adds confidence in conditions that can challenge standard transceivers. For procurement teams, this is the kind of part that justifies itself through deployment fit. It is not about adding features you will never use. It is about choosing the right optic for environments where uptime, reach, and temperature tolerance are part of the requirement. Ideal For Industrial Ethernet uplinks in temperature-variable enclosures Carrier and radio access networks carrying CPRI traffic Long-reach 10 GbE fiber links between network closets Spare optics inventory for remote infrastructure sites Why This Product 1 Industrial-temperature rating suits harsher deployment environments 2 10GBASE-LR supports long-reach single-mode fiber links 3 CPRI support expands use beyond standard enterprise Ethernet 4 Cisco optics simplify standardization across mixed-site inventories