Description
The AddOn Cisco® SFP25G-LR-S-I-DW4932-AO is a high-performance, hot-swappable SFP28 transceiver designed for 25GBase-DWDM applications. Operating at a 1549.32nm wavelength, it delivers up to 10km transmission over single-mode fiber (SMF) with an LC duplex connector. Built for demanding environments, it supports industrial temperatures (-40°C to 85°C) and complies with SFF-8432 and SFF-8472 standards.
This transceiver provides digital optical monitoring (DOM) for real-time diagnostics and is fully TAA compliant, ensuring eligibility for U.S. Government procurement. Each unit undergoes rigorous testing for guaranteed 100% Cisco® compatibility, ensuring seamless deployment in enterprise, metro, and access networks. Backed by a limited lifetime warranty, this AddOn module combines reliability, cost-effectiveness, and performance.
| Specification | Details |
|---|---|
| SKU / Part Number | SFP25G-LR-S-I-DW4932-AO |
| Form Factor | SFP28 |
| Data Rate | 25GBase-DWDM (24.33 – 25.78 Gbps) |
| Wavelength | 1549.32 nm (DWDM, 100GHz spacing, Channel D35) |
| Maximum Distance | 10 km |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector | Duplex LC |
| Digital Optical Monitoring | Yes (DOM supported) |
| Operating Temperature | -40°C to 85°C (Industrial) |
| Storage Temperature | -40°C to 85°C |
| Compliance | SFF-8432, SFF-8472, RoHS, TAA |
| Hot Pluggable | Yes |
| Power Dissipation | ≤ 2.0W |
| Warranty | Limited Lifetime Warranty |
Payment & Security
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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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