Description
The AddOn Dell® SFP28-25G-ER-I Compatible TAA 25GBase-ER SFP28 Transceiver delivers high-performance 25 Gbps Ethernet connectivity over single-mode fiber (SMF) with a reach of up to 40 km using a 1310 nm wavelength via a duplex LC connector. Engineered for rugged reliability, it operates in industrial temperature environments ranging from -40 °C to 85 °C, making it ideal for metro, enterprise, and access network deployments.
This hot-swappable module is fully compliant with SFF-8432 and SFF-8472 MSA standards, offering digital optical monitoring (DOM) for real-time diagnostics. It has been uniquely serialized, data-traffic tested, and programmed to guarantee seamless compatibility with Dell® networking equipment. Built with excellent ESD protection, low EMI, and a robust metal housing, it ensures stable, long-distance data transmission. Additionally, the transceiver meets Trade Agreements Act (TAA) requirements and is backed by AddOn’s limited lifetime warranty.
| Specification | Details |
|---|---|
| Compatible OEM | Dell® |
| Part Number | SFP28-25G-ER-I-AO |
| Data Rate | 25.78 Gbps |
| Form Factor | SFP28 |
| Media Type | Single-Mode Fiber (SMF) |
| Wavelength | 1310 nm |
| Reach / Distance | Up to 40 km |
| Connector | Duplex LC |
| Digital Diagnostics (DOM) | Supported |
| Operating Temperature Range | -40 °C to 85 °C (Industrial) |
| Standards Compliance | SFF-8432, SFF-8472, IEEE 802.3 |
| Hot-Swappable | Yes |
| Transmitter Launch Power (avg.) | 0 to +6 dBm |
| Receiver Sensitivity (avg.) | ≤ -21 dBm |
| Receiver Overload | -4 dBm |
| Extinction Ratio | ≥ 4 dB |
| Power Supply Voltage | 3.135 V – 3.465 V |
| Power Dissipation | ≤ 1.8 W |
| ESD Protection | MIL-STD-883E Method 3015.4 |
| EMI/EMC Compliance | FCC Part 15 Subpart B, EN55022:2010 |
| Laser Safety | FDA 21CFR, EN60950-1, IEC 60825-1/2 |
| RoHS Compliance | Yes (EU RoHS 2.0 Directive 2015/863/EU) |
| TAA Compliance | Yes |
| Warranty | Limited Lifetime |
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.
Building a Complete AV System?
This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
- System Design & Engineering
- Installation & Integration
- Programming & Ongoing Support
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