Description
The AddOn Arista Networks® SFP-25G-ER-AR Compatible TAA 25GBase-ER SFP28 Transceiver is a high-performance optical module designed for 25 Gigabit Ethernet connectivity over single-mode fiber (SMF) at distances up to 40km. Operating at a 1310nm wavelength, this hot-pluggable transceiver is equipped with a duplex LC connector and supports digital optical monitoring (DOM) for real-time diagnostics. It is 100% compatible with the equivalent Arista Networks® transceiver, ensuring seamless integration into existing network infrastructures. Built with robust ESD protection, low EMI metal housing, and RoHS compliance, this transceiver guarantees reliable performance in access, metro, and enterprise applications. Each unit is uniquely serialized, rigorously tested, and backed by a limited lifetime warranty for peace of mind.
| Parameter | Specification |
|---|---|
| Compatible OEM | Arista Networks® |
| Part Number | SFP-25G-ER-AR-AO |
| Form Factor | SFP28 |
| Data Rate | 25.78 Gbps |
| Application | 25GBase-ER Ethernet |
| Reach | Up to 40 km |
| Wavelength | 1310 nm |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector | Duplex LC |
| Digital Optical Monitoring (DOM) | Supported |
| Operating Temperature | 0°C to 70°C (Commercial) |
| Power Supply Voltage | 3.135V – 3.465V |
| Power Dissipation | 1.8 W (Max) |
| Transmitter Launch Power (avg.) | 0 to +6 dBm |
| Receiver Sensitivity | -21 dBm (avg) |
| Receiver Overload | -4 dBm |
| Extinction Ratio | ≥ 4.0 dB |
| Standards Compliance | SFF-8432, SFF-8472, IEEE 802.3, RoHS 2.0 |
| ESD Compliance | MIL-STD-883E Method 3015.4 |
| EMI/EMC Compliance | FCC Part 15 Subpart B, EN55022:2010 |
| Laser Safety | FDA 21CFR, EN/IEC 60825-1,2 |
| TAA Compliant | Yes |
| Hot-Pluggable | Yes |
| Warranty | Limited Lifetime Warranty |
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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