Description
The AddOn Arista Networks® QSFP-100GB-129556-20-E-AR-AO is a 100GBase-OWDM QSFP28 optical transceiver designed for high-performance data center, access, and enterprise networking environments. Operating over a single-mode fiber (SMF) connection with a duplex LC connector, it delivers reliable 100G Ethernet throughput up to 20km using a 1295.56nm wavelength.
This hot-pluggable transceiver supports 106.25Gb/s PAM4 signaling and complies with QSFP28 MSA, IEEE 802.3bs, and 100G Lambda MSA standards. It features a high-sensitivity APD receiver and Digital Optical Monitoring (DOM) for real-time diagnostics. Engineered for seamless interoperability, it is 100% compatible with the equivalent Arista Networks® module and is Trade Agreements Act (TAA) compliant. Built to the highest quality standards, each unit is rigorously tested, serialized, and backed by AddOn’s limited lifetime warranty.
| Parameter | Specification |
|---|---|
| Form Factor | QSFP28 |
| Data Rate | 106.25 Gb/s (PAM4) |
| Application | 100GBase Ethernet, Access, Enterprise |
| Wavelength | 1295.56nm (O-Band) |
| Optical Technology | OWDM, 8 Wavelengths |
| Reach / Distance | Up to 20km over SMF |
| Connector Type | Duplex LC |
| Transmission Media | Single-Mode Fiber (SMF) |
| Optical Modulation | PAM4 |
| Launch Power (Avg.) | 0 to 3.4 dBm |
| Extinction Ratio | ≥ 5.0 dB |
| Receiver Sensitivity (OMAouter) | ≤ -11.6 dBm |
| Power Supply Voltage | +3.3V |
| Power Consumption | 4.4W (typ.) |
| Operating Temperature | -5°C to +80°C |
| Digital Diagnostic Monitoring (DOM) | Supported |
| Compliance | QSFP28 MSA, IEEE 802.3bs, 100G Lambda MSA, TAA, RoHS |
| 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.
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