Description
The AddOn Cisco® SFP25G-LR-S-I-DW5172 Compatible 25GBase-DWDM SFP28 transceiver delivers high-performance optical connectivity for demanding metro, access, and enterprise networks. Designed for use with single-mode fiber (SMF), it supports data rates of up to 25.78 Gbps and transmission distances up to 10 km at a precise 1551.72 nm wavelength on the 100GHz ITU channel grid.
This hot-swappable, easy-to-install module ensures full Cisco® compatibility, complete with Digital Optical Monitoring (DOM) for real-time performance tracking. Built with industrial-grade components, it operates reliably across extreme temperatures (-40°C to 85°C). Featuring excellent ESD protection, EMI shielding, and full RoHS compliance, this transceiver provides robust, long-term performance backed by AddOn’s limited lifetime warranty.
| Specification | Details |
|---|---|
| Part Number (SKU) | SFP25G-LR-S-I-DW5172-AO |
| Form Factor | SFP28 |
| Data Rate | 25.33 – 25.78 Gbps |
| Wavelength | 1551.72 nm (DWDM, 100GHz ITU channel D32) |
| Distance | Up to 10 km over SMF |
| Connector | Duplex LC |
| Fiber Type | Single-Mode Fiber (SMF) |
| DOM Support | Yes (Digital Optical Monitoring) |
| Temperature Range | -40°C to 85°C (Industrial) |
| Standards Compliance | SFF-8432, SFF-8472, RoHS, FCC Part 15, IEC 60825-1/2, EN60950-1 |
| Power Dissipation | 2.0 W (typical) |
| Tx Power (Average) | -1 to +5 dBm |
| Receiver Sensitivity | -15 dBm (BOL), -14.5 dBm (EOL), -9 dBm (after 10km fiber transmission) |
| Extinction Ratio | ≥ 6 dB |
| ESD/EMI Protection | MIL-STD-883E, IEC 61000-4-3 compliant |
| Hot Pluggable | Yes |
| Warranty | Limited Lifetime Warranty |
| Compatibility | 100% Cisco® compatible |
| TAA Compliance | Yes |
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Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
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