Description
The Axiom 40GBASE-PLRL4 QSFP+ Transceiver for Arista delivers high-performance, reliable 40GbE connectivity for modern data center and enterprise networks. Engineered for full OEM compatibility, each module is pre-configured with application-specific coding to ensure seamless integration with Arista switches and other MSA-compliant platforms.
Axiom’s stringent manufacturing standards guarantee identical performance, fit, and functionality when compared to original OEM transceivers—while providing exceptional value and interoperability across mixed-vendor environments.
Designed with 40GBASE-PLRL4 technology, this module supports long-reach optical fiber deployments, offering high-speed data throughput and stable transmission across extended distances. Its single-mode fiber design minimizes signal loss, supports advanced optical networking applications, and maintains dependable performance for demanding workloads such as cloud computing, storage networking, and high-density switching.
Key Features:
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100% Guaranteed OEM compatibility
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Unique serialization to eliminate communication conflicts
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Fully MSA-compliant for universal interoperability
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Supports 40Gbps data transfer over long-reach SMF
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Ideal for optical networking, large data centers, and high-performance computing
| Specification | Details |
|---|---|
| SKU | QSFP40GPLRL4-AX |
| Product Type | QSFP+ 40GBASE-PLRL4 Transceiver |
| OEM Compatibility | Arista QSFP-40G-PLRL4 |
| Data Rate | 40Gbps |
| Wavelength | Proprietary PLRL4 (per OEM standard) |
| Transmission Medium | Single-Mode Fiber (SMF) |
| Reach / Distance | Long-reach optical deployments |
| Connector Type | MPO/MTP (typical for PLR4 modules) |
| Compliance | MSA Compliant |
| Application | 40 Gigabit Ethernet, Optical Networking |
| Features | Pre-programmed OEM coding, serialized ID, low power consumption |
| Operating Temperature | 0°C to 70°C (commercial) |
| Form Factor | QSFP+ |
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
