Description
The AddOn Mellanox® MMA2L20-AR-ER Compatible SFP28 Transceiver is designed to deliver high-performance 25GBase-ER Ethernet connectivity for enterprise, metro, and access network applications. Operating over single-mode fiber (SMF) at a wavelength of 1310 nm, this hot-swappable module supports data transmission distances up to 40 km and integrates Digital Optical Monitoring (DOM) for real-time diagnostics of critical parameters.
Engineered for seamless interoperability, this transceiver is 100% guaranteed compatible with Mellanox® systems, meeting or exceeding OEM specifications while providing plug-and-play simplicity. It complies with TAA, RoHS, SFF-8432, and SFF-8472 standards, and features robust ESD protection, low EMI, and a duplex LC interface. Backed by AddOn’s stringent testing and lifetime warranty, it ensures reliable, long-term optical performance for next-generation high-speed networks.
| Specification | Details |
|---|---|
| SKU | MMA2L20-AR-ER-AO |
| Brand Compatibility | Mellanox® |
| Form Factor | SFP28 |
| Data Rate | 25.78 Gbps |
| Application | 25GBase-ER Ethernet |
| Wavelength | 1310 nm |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector | Duplex LC |
| Reach / Distance | Up to 40 km |
| Digital Diagnostics (DOM) | Supported |
| Operating Temperature | 0 °C to 70 °C (Commercial) |
| Power Supply Voltage | 3.135 V – 3.465 V |
| Power Consumption | 1.8 W (typ.) |
| Transmit Optical Power | 0 dBm to +6 dBm |
| Receiver Sensitivity | ≤ -21 dBm |
| Receiver Overload | -4 dBm |
| Extinction Ratio | ≥ 4.0 dB |
| Compliance | SFF-8432, SFF-8472, TAA, RoHS 2.0, FDA 21CFR, EN60825-1/2 |
| Hot Pluggable | Yes |
| ESD/EMI Protection | Yes |
| Warranty | Limited Lifetime Warranty |
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