Description
The AddOn Cisco® SFP25G-LR-S-I-DW3898-AO is a high-performance, TAA-compliant 25GBase-DWDM SFP28 transceiver designed for demanding network environments. Operating at a wavelength of 1538.98nm, this hot-swappable module delivers 25Gbps throughput over single-mode fiber (SMF) up to 10km via an LC connector.
Engineered to meet SFF-8432 and SFF-8472 standards, the transceiver supports digital optical monitoring (DOM) for real-time diagnostics of critical operating parameters. With an industrial temperature range of -40°C to 85°C, robust EMI protection, and RoHS compliance, this module ensures reliability in data center, enterprise, and metro network applications.
Each unit is programmed, serialized, and rigorously tested for guaranteed 100% Cisco® compatibility. Backed by AddOn’s limited lifetime warranty, this transceiver provides a cost-effective and dependable alternative for expanding high-capacity optical networks.
| Specification | Details |
|---|---|
| Model / SKU | SFP25G-LRSIDW3898-AO |
| Form Factor | SFP28 |
| Data Rate | 25Gbps (24.33 – 25.78 Gbps) |
| Reach / Distance | Up to 10km over SMF |
| Wavelength | 1538.98nm (DWDM, ITU Channel D48, 100GHz spacing) |
| Connector Type | Duplex LC |
| Fiber Type | Single-Mode Fiber (SMF) |
| Temperature Range | -40°C to 85°C (Industrial) |
| Digital Optical Monitoring | Supported (DOM) |
| Compliance Standards | SFF-8432, SFF-8472, RoHS, TAA |
| Power Dissipation | 2.0W (typical) |
| Tx Power | -1 to +5 dBm |
| Receiver Sensitivity | -15 dBm (typical) |
| Extinction Ratio | >6 dB |
| Hot Swappable | Yes |
| ESD/EMI Protection | Excellent ESD protection, low EMI metal housing |
| Compatibility | 100% Cisco® compatible, tested and validated |
| 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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