Description
The AddOn Arista Networks® QSFP-40G-LRL4-AR compatible QSFP+ transceiver delivers reliable 40GBase-LRL throughput up to 1km over single-mode fiber (SMF) using wavelengths between 1270nm and 1330nm via a duplex LC connector. Designed for access and enterprise networking, this hot-pluggable, easy-to-install module supports digital optical monitoring (DOM), giving administrators access to real-time performance data.
Each transceiver is uniquely serialized, fully tested for data-traffic integrity, and guaranteed 100% compatibility with Arista Networks® equipment. Built with RoHS compliance, excellent ESD protection, and TAA certification, it ensures high reliability and adherence to government procurement standards. Backed by AddOn’s limited lifetime warranty, this module combines performance, compliance, and long-term dependability.
| Specification | Details |
|---|---|
| Manufacturer | AddOn |
| SKU / Part Number | QSFP-40G-LRL4-AR-AO |
| Compatibility | Arista Networks QSFP-40G-LRL4 |
| Form Factor | QSFP+ |
| Data Rate | 40GBase-LRL (4 × 10.3125 Gbps) |
| Wavelength | 1270nm – 1330nm |
| Connector Type | Duplex LC |
| Fiber Type | Single-Mode Fiber (SMF) |
| Maximum Distance | Up to 1 km |
| Digital Optical Monitoring (DOM) | Supported |
| Temperature Range | 0°C to 70°C (Commercial) |
| Compliance | SFF-8436, RoHS, TAA |
| Hot Pluggable | Yes |
| Power Consumption | 3.5 W (typical) |
| 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
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