Description
The AddOn NetAPP® X65403 Compatible TAA 40GBase-LR4 QSFP+ Transceiver delivers reliable, high-performance 40 Gbps Ethernet connectivity for data center, enterprise, and access network applications. Designed for seamless interoperability, this transceiver supports up to 10 km transmission over single-mode fiber (SMF) using 1270 nm to 1330 nm wavelengths via a duplex LC connector.
This hot-pluggable module is built to SFF-8436 standards, supports Digital Optical Monitoring (DOM) for real-time performance visibility, and operates within a commercial temperature range of 0 °C to 70 °C. It is rigorously tested for 100% compatibility with NetAPP® hardware and adheres to TAA compliance, ensuring suitability for government and enterprise deployments. Backed by AddOn’s industry-leading quality assurance and limited lifetime warranty, this transceiver offers exceptional reliability and value for mission-critical networks.
| Specification | Details |
|---|---|
| Brand | AddOn |
| SKU | X65403-AO |
| Compatibility | NetAPP® X65403 |
| Form Factor | QSFP+ |
| Data Rate | 40 Gbps |
| Wavelength | 1270 nm – 1330 nm |
| Transmission Distance | Up to 10 km |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector Type | Duplex LC |
| Digital Optical Monitoring (DOM) | Supported |
| Compliance Standards | SFF-8436, IEEE 802.3ba |
| Operating Temperature | 0 °C to 70 °C (Commercial) |
| Hot-Pluggable | Yes |
| Power Consumption | 3.5 W |
| Supply Voltage | 3.13 V – 3.47 V |
| Relative Humidity | 0 % – 85 % |
| TAA Compliance | Yes |
| RoHS Compliance | Yes |
| 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.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
