Description
The AddOn QSFP-40GBASE-PLR-25-AO is a high-performance 40GBase-PLR4 QSFP+ optical transceiver designed for long-distance data center, enterprise, and carrier network applications. Compliant with SFF-8436 and MSA standards, this module delivers reliable 40 Gigabit Ethernet connectivity up to 25km over single-mode fiber (SMF) using a 1310nm wavelength and an MPO connector. It supports Digital Optical Monitoring (DOM) for real-time diagnostics and is fully TAA and RoHS compliant, ensuring suitability for government and enterprise networks. Each unit undergoes rigorous serialization, data traffic, and application testing to guarantee seamless interoperability and maximum reliability in demanding environments.
| Specification | Details |
|---|---|
| Compatible OEM | Industry Standard |
| Form Factor | QSFP+ |
| Data Rate | 40 Gbps |
| Wavelength | 1310 nm |
| Distance | Up to 25 km |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector | MPO |
| Compliance | SFF-8436, MSA, TAA, RoHS |
| Operating Temperature | 0°C to 70°C |
| DOM Support | Yes |
| Hot Pluggable | Yes |
| Launch Optical Power (per lane) | -3 to +1.5 dBm |
| Receiver Sensitivity (OMA) | -12.6 dBm |
| Power Dissipation | 3.5 W (typical) |
| Supply Voltage | 3.135 – 3.465 V |
| Side Mode Suppression Ratio | ≥ 30 dB |
| Extinction Ratio | ≥ 3.5 dB |
| Connector Type | MPO with 8° angled end-face |
| Applications | 40G Ethernet, Enterprise, Access Networks |
| 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
