Description
The AddOn Arista Networks® compatible QSFP28 transceiver delivers reliable 100GBase-BX ER1 PAM4 throughput for data center and enterprise networking environments. Designed for single-mode fiber (SMF), this transceiver supports distances up to 40km using a transmit wavelength of 1304.58nm and receive wavelength of 1309.14nm via an LC connector.
Built to comply with QSFP28 MSA, SFF-8636 Rev. 2.10a, and 100G Lambda MSA ER1 specifications, this module ensures seamless integration with Arista equipment. It is fully hot-swappable, uniquely serialized, and undergoes extensive testing for guaranteed compatibility and performance. Digital Optical Monitoring (DOM) support provides access to real-time operating parameters, ensuring reliable operation and easier troubleshooting.
This module is TAA compliant, RoHS certified, and backed by AddOn’s limited lifetime warranty, making it a cost-effective and dependable choice for expanding high-speed 100Gbps Ethernet networks.
| Specification | Details |
|---|---|
| SKU | Q28-100GP4-BXU49-40-AR-AO |
| Form Factor | QSFP28 |
| Data Rate | 100Gbps (PAM4) |
| Standards Compliance | QSFP28 MSA, 100G Lambda MSA ER1, SFF-8636 Rev. 2.10a |
| Interface | 4x25G electrical interface |
| Connector Type | LC Duplex (Bidi) |
| Wavelength (Tx/Rx) | 1304.58nm Tx / 1309.14nm Rx |
| Fiber Type | Single-Mode Fiber (SMF) |
| Maximum Distance | 40 km |
| Power Supply Voltage | 3.3V single power supply |
| Power Consumption | 4.5W (typical) |
| Operating Temperature Range | 0°C to 70°C (commercial) |
| DOM (Digital Optical Monitoring) | Supported |
| Compliance | TAA Compliant, RoHS Compliant, Lead-Free |
| Applications | 100G Ethernet, Data Center, Enterprise Networking |
| 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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