Description
The AddOn Arista Networks® Compatible SFP-25GBASE-ZR-AR-AO is a high-performance, hot-swappable SFP28 transceiver designed to deliver 25GBase-ZR Ethernet throughput up to 80 km over single-mode fiber (SMF). Operating at a wavelength of 1300 nm with a duplex LC connector, it is engineered for seamless integration with Arista Networks® hardware and guarantees 100% compatibility with the OEM equivalent.
Built to MSA SFF-8472 standards and featuring dual CDR, this transceiver ensures reliable signal integrity and optimal performance for long-reach data center, metro, and enterprise network applications. It also supports digital optical monitoring (DOM), enabling real-time tracking of operating parameters such as optical power, temperature, and supply voltage.
With EML Class 1 laser, a single 3.3V power supply, and a commercial temperature range (0 °C to 70 °C), this TAA-compliant, RoHS-certified transceiver combines robust performance, energy efficiency, and ease of deployment — all backed by AddOn’s limited lifetime warranty.
| Specification | Details |
|---|---|
| SKU | SFP-25GBASE-ZR-AR-AO |
| Compatible OEM | Arista Networks® |
| Form Factor | SFP28 |
| Data Rate | 25.78 Gbps |
| Application | 25GBase-ZR Ethernet |
| Wavelength | 1300 nm |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector Type | Duplex LC |
| Maximum Reach | Up to 80 km |
| Transmitter Type | EML Class 1 Laser |
| Output Power (Avg.) | +2 dBm to +7 dBm |
| Receiver Sensitivity (OMA) | –26.5 dBm |
| Receiver Sensitivity (80 km) | –25.5 dBm |
| Extinction Ratio | ≥ 8 dB |
| Operating Temperature | 0 °C to 70 °C |
| Power Supply Voltage | 3.3 V |
| Power Consumption | ≤ 722 mA |
| Digital Diagnostic Monitoring (DOM) | Supported |
| Compliance | MSA SFF-8472, RoHS, TAA |
| Hot-Swappable | Yes |
| Warranty | Limited Lifetime Warranty |
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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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