Description
The AddOn Q28-100G-LR4X2-AO is a high-performance MSA- and TAA-compliant QSFP28-DD optical transceiver designed to deliver dual 100G Ethernet connectivity for next-generation data center, enterprise, and carrier networks. Supporting a total data rate of up to 206Gbps with an 8x25Gbps electrical interface, this transceiver provides two independent 100GBase-LR4 channels over single-mode fiber (SMF) for distances up to 10km. It operates on LAN-WDM wavelengths from 1295nm to 1309nm and utilizes a dual CS connector for high-density deployment. Featuring integrated Digital Diagnostic Monitoring (DOM) via an I2C interface, the module allows real-time access to critical parameters, ensuring reliable network performance. With low power dissipation, RoHS-6 compliance, and a commercial operating temperature range, it’s engineered for seamless integration into high-speed networks where reliability and performance are essential.
| Specification | Details |
|---|---|
| SKU | Q28-100G-LR4X2-AO |
| Form Factor | QSFP28-DD |
| Data Rate | 2 × 100GBase-LR4 (206Gbps total) |
| Wavelength | 1295nm – 1309nm (LAN-WDM) |
| Transmission Distance | Up to 10km |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector Type | Dual CS |
| Transmitter Type | 8x25Gbps DFB-based LAN-WDM |
| Receiver Type | PIN and TIA array |
| Digital Diagnostic Monitoring (DOM) | Supported (I2C interface) |
| Operating Temperature | 0°C to 70°C (Commercial) |
| Power Supply Voltage | +3.3V |
| Power Dissipation | 8W (max) |
| Compliance | MSA, TAA, RoHS-6 |
| Applications | 200G Ethernet, Access, and Enterprise networks |
| 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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