Description
The AddOn A10 Networks® THSK-QSFP28-LR4 Compatible TAA 100GBase-LR4 QSFP28 Transceiver delivers high-performance connectivity with 100G throughput over single-mode fiber (SMF) up to 10km. Operating on four lanes with wavelengths from 1295nm to 1309nm, this module uses an LC duplex connector and supports digital optical monitoring (DOM) for real-time diagnostics.
Engineered for full compatibility with the equivalent A10 Networks® module, each transceiver is programmed, serialized, and rigorously tested for guaranteed performance and seamless operation. Built with RoHS-compliant, lead-free materials and excellent EMI shielding, it ensures reliable deployment in demanding enterprise and data center environments. TAA compliance makes it suitable for U.S. government applications. Backed by AddOn’s limited lifetime warranty.
| Specification | Details |
|---|---|
| SKU | THSK-QSFP28-LR4-AO |
| Compatible OEM | A10 Networks® |
| Form Factor | QSFP28 |
| Data Rate | 100GBase-LR4 |
| Wavelength | 1295nm – 1309nm |
| Connector | Duplex LC |
| Fiber Type | Single-Mode Fiber (SMF) |
| Max Distance | 10km |
| DOM Support | Yes |
| Temperature Range | 0°C to 70°C (Commercial) |
| Compliance | SFF-8665, RoHS, TAA |
| Hot Swappable | Yes |
| Power Dissipation | 3.5W (max) |
| Warranty | Limited Lifetime |
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.
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
Trusted by enterprises, universities, and government organizations across the U.S.
A decade of delivery — trusted by 275+ clients across industries
