Description
The AddOn Infinera® ZXS-QDL4ZZZZ-00 Compatible TAA 400GBase-LR4 QSFP-DD Transceiver delivers ultra-high-speed 400 GbE connectivity with exceptional performance and reliability for next-generation data center, cloud, and carrier networks. Designed for long-reach 400G Ethernet links up to 10 km over single-mode fiber (SMF), it operates on a 1310 nm wavelength and features a duplex LC connector for seamless integration into high-density environments.
This hot-swappable, MSA-compliant module supports digital optical monitoring (DOM) for real-time diagnostics and offers excellent ESD protection, low EMI metal housing, and RoHS-compliant, lead-free construction. It is fully Trade Agreements Act (TAA) compliant and rigorously tested to ensure 100% interoperability with Infinera® platforms. Supported by AddOn’s industry-leading testing processes and backed by a limited lifetime warranty, this transceiver is a cost-effective, high-performance solution for scaling your network infrastructure.
| Parameter | Description |
|---|---|
| SKU | ZXS-QDL4ZZZZ-00-AO |
| Form Factor | QSFP-DD |
| Data Rate | 400GBase-LR4 |
| Wavelength | 1310 nm |
| Reach / Distance | Up to 10 km |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector Type | Duplex LC |
| Modulation Format | PAM4 |
| Digital Optical Monitoring (DOM) | Supported |
| Operating Case Temperature | 0 °C to 70 °C (Commercial) |
| Power Consumption | 12 W (typical) |
| Compliance Standards | INF-8628, IEEE 802.3bs |
| Bit Error Rate (Post-FEC) | ≤ 1 × 10⁻¹² |
| Hot Swappable | Yes |
| ESD Protection | Excellent |
| EMI Shielding | Metal housing, low EMI |
| RoHS Compliance | Lead-free and RoHS compliant |
| TAA Compliance | Yes |
| Warranty | Limited Lifetime Warranty |
| Compatibility | 100% Compatible with Infinera® ZXS-QDL4ZZZZ-00 |
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
