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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