Description
The SFP-10G-LR Module is a high-performance 10-Gigabit optical transceiver designed for stable, long-range connectivity across enterprise and data center environments. Operating at 1310nm and supporting distances up to 10km over single-mode fiber (SMF), this module delivers consistent throughput and dependable long-distance transmission.
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10GBASE-LR Long-Range Performance (10km)
Built according to SFP+ MSA standards, this module ensures seamless integration with networking hardware from major vendors, including Cisco, without compromising performance or compatibility. Hot-swappable design allows quick replacement without shutting down network devices—ideal for high-uptime environments.
For official technical specifications, you may refer to the IEEE 802.3 10GBASE-LR documentation (outbound link), which defines the long-range optical requirements.
Compatibility and Applications for LR SFP+ Modules
This module works optimally when paired with single-mode LC patch cables (internal link) and can be deployed alongside shorter-range solutions such as 10GBASE-SR optical modules (internal link). If you require copper connectivity for rack-level links, consider SFP+ DAC cables (internal link) as an ideal companion product.
You can also review the Cisco optical transceiver guidelines (outbound link) for compatibility confirmation.
Benefits of Using 10G LR Optical Modules
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10km transmission distance
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Stable 1310nm wavelength
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Energy-efficient design
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DOM (Digital Optical Monitoring) support
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Ideal for building-to-building links
Technical Standards and Reference Information
The SFP-10G-LR Module meets industry-wide optical standards, ensuring dependable performance in any 10G long-range setup. Whether expanding a fiber backbone or upgrading within a data center, this module offers an excellent balance of quality, distance, and affordability.
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