Description
The AddOn Intel® E25GSFP28ER-I Compatible TAA 25GBase-ER SFP28 Transceiver is a high-performance, hot-pluggable optical module designed for 25 Gbps Ethernet applications in demanding access, metro, and enterprise network environments. Engineered for extended reach, it delivers reliable 25GBase-ER connectivity up to 40 km over single-mode fiber (SMF) using a 1310 nm wavelength via a duplex LC connector.
This transceiver is fully compliant with SFF-8432 and SFF-8472 standards, features Digital Optical Monitoring (DOM) for real-time parameter tracking, and operates across an industrial temperature range of -40 °C to +85 °C. Built to meet or exceed OEM specifications, each unit undergoes rigorous data-traffic testing and serialization to ensure seamless integration and identical performance to Intel® originals. RoHS-compliant and TAA-certified, it’s a cost-effective, reliable solution backed by AddOn’s limited lifetime warranty.
| Specification | Description |
|---|---|
| Compatible OEM | Intel® |
| Part Number | E25GSFP28ER-I-AO |
| Form Factor | SFP28 |
| Data Rate | 25.78 Gbps |
| Wavelength | 1310 nm |
| Reach | Up to 40 km |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector | Duplex LC |
| Digital Optical Monitoring (DOM) | Supported |
| Operating Temperature | -40 °C to +85 °C (Industrial) |
| Power Supply Voltage | 3.135 V – 3.465 V |
| Power Dissipation | 1.8 W (typical) |
| Launch Optical Power | 0 dBm – +6 dBm |
| Receiver Sensitivity | ≤ -21 dBm |
| Receiver Overload | -4 dBm |
| Extinction Ratio | ≥ 4 dB |
| Compliance | SFF-8432, SFF-8472, RoHS 2.0, TAA |
| Applications | 25G Ethernet, Access, Metro, Enterprise |
| 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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