Description
The AddOn Arista Networks® QSFP-100G-LR4-20-I compatible QSFP28 transceiver delivers reliable 100GBase-LR4 throughput up to 20km over single-mode fiber (SMF) using wavelengths of 1295nm to 1309nm through a duplex LC connector. Engineered for industrial environments (-40°C to 85°C), this hot-swappable, easy-to-install module is 100% compliant with the equivalent Arista Networks® transceiver.
Each unit is programmed, uniquely serialized, and tested for traffic and application performance to guarantee seamless initialization and identical operation. With Digital Optical Monitoring (DOM) support, network administrators can access real-time operating parameters to ensure reliable performance. This module is TAA compliant, RoHS certified, and lead-free, backed by AddOn’s limited lifetime warranty.
| Specification | Details |
|---|---|
| Manufacturer | AddOn |
| SKU / Part Number | QSFP-100G-LR4-20I-AO |
| Product Type | QSFP28 Optical Transceiver |
| Compatible OEM | Arista Networks® |
| Data Rate | 100GBase-LR4 (25.78125 Gb/s per channel) |
| Form Factor | QSFP28 |
| Connector Type | Duplex LC |
| Wavelength Range | 1295nm – 1309nm |
| Fiber Type | Single-Mode Fiber (SMF) |
| Max Reach | 20km |
| Digital Optical Monitoring (DOM) | Supported |
| Operating Temperature | -40°C to +85°C (Industrial Range) |
| Compliance | SFF-8665, TAA Compliant, RoHS 2.0, MIL-STD-883E, IEC 61000-4-3, FCC Part 15B |
| Hot Swappable | Yes |
| Power Dissipation | 5W (typical) |
| Warranty | Limited Lifetime Warranty |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
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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