Description
The Axiom 40GBASE-LR4 QSFP+ Transceiver (QSFP40LR4FIN-AX) delivers high-performance, long-reach 40GbE connectivity for demanding network environments. Engineered to meet OEM compatibility standards, this module is pre-configured with the correct application-specific code to ensure seamless operation in all MSA-compliant platforms.
Designed for stability and efficiency, the transceiver supports long-distance single-mode fiber deployments, making it ideal for data centers, enterprise backbones, and high-capacity optical networks. Each unit includes unique serialization for simplified asset tracking, conflict-free operation, and dependable interoperability across mixed-vendor infrastructures.
| Specification | Details |
|---|---|
| SKU | QSFP40LR4FIN-AX |
| Form Factor | QSFP+ |
| Data Rate | 40GBASE-LR4 |
| Wavelength | 4× CWDM lanes (1270–1330nm) |
| Fiber Type | Single-Mode Fiber (SMF) |
| Maximum Distance | Up to 10 km |
| Connector Type | LC Duplex |
| Application | 40 Gigabit Ethernet, Optical Networking |
| Compliance | MSA Compliant, RoHS Compliant |
| Features | DOM Support, Serialized for Identification |
| Compatibility | 100% OEM-Compatible |
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
