Description
The AddOn QSFP-40GBASE-PLRL4-AO is a high-performance, MSA-compliant QSFP+ optical transceiver that delivers 40GBase-PLRL4 Ethernet throughput up to 1 km over single-mode fiber (SMF) using a 1310 nm wavelength and an MPO connector. Designed for access and enterprise networking environments, this module supports digital optical monitoring (DOM) for real-time diagnostics and is hot-pluggable for seamless integration into existing infrastructure.
Built to Trade Agreements Act (TAA) standards and rigorously tested for interoperability and performance, this transceiver ensures reliable data transmission while offering low EMI, excellent ESD protection, and RoHS compliance. Each unit is uniquely serialized and undergoes comprehensive application testing to guarantee flawless network integration.
| Specification | Details |
|---|---|
| SKU | QSFP-40GBASE-PLRL4-AO |
| Form Factor | QSFP+ |
| Data Rate | 40 Gbps (4 × 10.3125 Gbps) |
| Wavelength | 1310 nm |
| Reach / Distance | Up to 1 km |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector Type | MPO |
| Compliance | MSA, SFF-8436 |
| DOM Support | Yes |
| Operating Temperature | 0 °C to 70 °C |
| Power Consumption | ≤ 2.5 W |
| Optical Launch Power (per lane) | -8.2 dBm to +0.5 dBm |
| Receiver Sensitivity (per lane) | -9.5 dBm (1 km) |
| Extinction Ratio | ≥ 3.0 dB |
| Average Receive Power (per lane) | ≥ -11.5 dBm |
| Receiver Overload (per lane) | +0.5 dBm |
| Digital Diagnostics | DOM (Digital Optical Monitoring) |
| Hot Pluggable | Yes |
| EMI / ESD Protection | Excellent / Integrated |
| Regulatory Compliance | RoHS, TAA |
| Applications | 40G Ethernet, Data Center, Enterprise Access |
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
