AddOn SFP-10G-LR-20-I Cisco Compatible 10GBase-LR SFP+ Transceiver
The AddOn SFP-10G-LR-20-I is a high-performance 10GBase-LR SFP+ transceiver engineered for long-distance Gigabit Ethernet connectivity over single-mode fiber. This Cisco compatible transceiver delivers reliable 10 Gigabit throughput up to 20km, making it ideal for enterprise data centers, campus networks, and carrier-grade deployments requiring extended reach without signal degradation. Built with TAA compliance and digital optical monitoring (DOM), this module provides cost-effective performance for demanding network environments operating across extreme temperature ranges from -40 to 85°C.
Key Features
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10GBase-LR Performance — 10 Gigabit Ethernet throughput over single-mode fiber
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20km Transmission Reach — Extended distance capability for long-haul network links
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1310nm Wavelength — Optimized for single-mode fiber propagation
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LC Connector — Standard duplex connector for seamless integration
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Digital Optical Monitoring (DOM) — Real-time diagnostics and performance monitoring
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TAA Compliant — Meets Trade Agreements Act requirements for government procurement
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Extended Temperature Range — Operates reliably from -40 to 85°C
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Cisco Compatible — Drop-in replacement for Cisco SFP-10G-LR-20-I modules
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SFP+ MSA Compliant — Full compliance with SFP+ Multi-Source Agreement standards
Technical Specifications
| Specification |
Details |
| Manufacturer |
ADD-ON |
| Part Number |
SFP-10G-LR-20-I-AO |
| Compatible With |
Cisco SFP-10G-LR-20-I |
| Data Rate |
10 Gigabit Ethernet (10GBase-LR) |
| Transmission Distance |
Up to 20km |
| Fiber Type |
Single-Mode Fiber (SMF) |
| Wavelength |
1310nm |
| Connector Type |
LC Duplex |
| Operating Temperature |
-40°C to +85°C |
| Digital Optical Monitoring |
Yes (DOM) |
| Compliance |
SFP+ MSA, TAA |
| Form Factor |
SFP+ (Small Form-Factor Pluggable) |
Frequently Asked Questions
What is a 10GBase-LR SFP+ transceiver used for?
A 10GBase-LR SFP+ transceiver enables long-distance 10 Gigabit Ethernet connectivity over single-mode fiber, ideal for connecting data centers, campus networks, and remote sites up to 20km apart without repeaters or signal amplification.
Is this SFP+ transceiver compatible with Cisco equipment?
Yes, the AddOn SFP-10G-LR-20-I is fully Cisco compatible and functions as a direct replacement for Cisco SFP-10G-LR-20-I modules, providing identical performance and reliability at a lower cost.
What does DOM (Digital Optical Monitoring) provide?
DOM enables real-time monitoring of transceiver health metrics including optical power levels, temperature, and voltage, allowing network administrators to diagnose issues proactively and optimize network performance.
Can this transceiver operate in extreme temperature environments?
Yes, the extended temperature range of -40 to 85°C makes this 10GBase-LR SFP+ transceiver suitable for outdoor installations, industrial networks, and other demanding environments with temperature fluctuations.
