Description
The AddOn QSFP-40GB-PSM4-BXD-40-AO is a high-performance, MSA-compliant QSFP+ transceiver designed for 40 Gigabit Ethernet and optical networking applications. It delivers 40GBase-BX throughput up to 40 km over single-mode fiber (SMF), using 1330nm transmit and 1270nm receive wavelengths via an MPO connector. Ideal for high-capacity data centers, enterprise backbones, and telecom networks, this module ensures seamless integration and reliable performance.
Built with Digital Optical Monitoring (DOM) support, it provides real-time insight into critical parameters for proactive maintenance and enhanced network stability. Each unit is uniquely serialized and fully tested for compatibility and performance. The transceiver is TAA compliant, ensuring suitability for government and enterprise procurement, and comes backed by AddOn’s limited lifetime warranty.
| Specification | Details |
|---|---|
| Brand | AddOn |
| SKU / Part Number | QSFP-40GB-PSM4-BXD-40-AO |
| Product Type | QSFP+ Optical Transceiver |
| Data Rate | 40 Gbps |
| Application | Data Networking, Optical Network |
| Connector Type | MPO |
| Port Count | 1 x MPO 40GBase-BX |
| Media Type | Optical Fiber |
| Fiber Mode Supported | Single-Mode (SMF) |
| Wavelength | 1330nm (Tx) / 1270nm (Rx) |
| Transmission Distance | Up to 40 km |
| Ethernet Standard | 40 Gigabit Ethernet |
| Network Technology | 40GBase-BX |
| Operating Temperature | 0°C to 70°C (32°F to 158°F) |
| Digital Optical Monitoring (DOM) | Supported |
| Compliance | MSA Compliant, TAA Compliant |
| Warranty | Limited Lifetime Warranty |
| Shipping Weight | 1 lb |
| Condition | New and Factory Fresh |
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
