Description
The AddOn Cisco® SFP25G-LR-S-I-DW3819 compatible transceiver delivers reliable 25GBase-DWDM throughput up to 10km over single-mode fiber (SMF) at a 1538.19nm wavelength using a duplex LC connector. Built for demanding industrial environments, it operates across a wide temperature range of -40°C to 85°C.
This hot-swappable SFP28 module is fully compliant with SFF-8432 and SFF-8472 standards, featuring Digital Optical Monitoring (DOM) for real-time diagnostics, excellent ESD protection, and low EMI interference. Each unit is programmed, serialized, and tested for guaranteed 100% compatibility with Cisco® equipment, ensuring seamless integration into access, metro, and enterprise networks.
Backed by TAA compliance and AddOn’s limited lifetime warranty, this transceiver provides a cost-effective and high-performance solution for extending network reach with confidence.
| Attribute | Specification |
|---|---|
| Brand | AddOn Networks |
| SKU | SFP25G-LRSIDW3819-AO |
| Form Factor | SFP28 |
| Data Rate | 25GBase-DWDM (24.33–25.78 Gbps) |
| Wavelength | 1538.19 nm (Channel D49, ITU 100GHz Grid) |
| Reach / Distance | Up to 10 km |
| Connector Type | Duplex LC |
| Fiber Type | Single-Mode Fiber (SMF) |
| Temperature Range | -40°C to +85°C (Industrial) |
| Digital Diagnostics (DOM) | Supported |
| Power Dissipation | ≤ 2.0 W |
| Compliance Standards | SFF-8432, SFF-8472, RoHS, TAA |
| Hot-Swappable | Yes |
| Warranty | Limited Lifetime Warranty |
| Compatibility | 100% Cisco® Compatible |
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