Description
The AddOn Brocade® (Formerly) 40G-QSFP-LR4 Compatible TAA 40GBase-LR4 QSFP+ Transceiver (40G-QSFP-LR4-AO) delivers reliable, high-performance 40 Gigabit Ethernet connectivity for data centers, enterprise networks, and access layer applications. Designed to meet or exceed OEM specifications, this hot-pluggable QSFP+ module supports up to 10km transmission over single-mode fiber (SMF) using 1270nm to 1330nm wavelengths via a duplex LC connector.
Each transceiver is programmed, uniquely serialized, and rigorously tested for data-traffic integrity, application compatibility, and guaranteed interoperability with Brocade® systems. Digital Optical Monitoring (DOM) provides real-time diagnostics of operating parameters, while SFF-8436 compliance, excellent ESD protection, and metal housing with low EMI ensure robust and reliable operation.
Built to comply with the Trade Agreements Act (TAA) and RoHS standards, this transceiver offers a cost-effective, dependable solution for expanding your high-speed network infrastructure with the confidence of AddOn’s industry-leading quality and limited lifetime warranty.
| Specification | Details |
|---|---|
| SKU | 40G-QSFP-LR4-AO |
| Brand | AddOn |
| Compatible OEM | Brocade® (Formerly) |
| Form Factor | QSFP+ |
| Data Rate | 40GBase-LR4 |
| Wavelength Range | 1270nm – 1330nm |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector Type | Duplex LC |
| Maximum Reach | Up to 10 km |
| DOM Support | Yes |
| Hot Pluggable | Yes |
| Temperature Range (Operating) | 0°C to 70°C |
| Power Supply Voltage | 3.13 – 3.47 V |
| Power Consumption | 3.5 W (typical) |
| Compliance | SFF-8436, RoHS, TAA |
| Features | Excellent ESD Protection, Metal Housing with Low EMI |
| 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
