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 |
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