Description
The AddOn WSP-Q40GLR4L-AO is a Cisco® WSP-Q40GLR4L compatible 40GBase-IR4 QSFP+ optical transceiver designed to deliver high-performance, reliable connectivity for modern data center, enterprise, and access networks. Supporting data rates of up to 40 Gbps and transmission distances of up to 2 km over single-mode fiber (SMF), this module operates within a wavelength range of 1270nm to 1330nm and uses a duplex LC connector for straightforward deployment.
Engineered for seamless interoperability with Cisco® infrastructure, this hot-swappable transceiver has been programmed, serialized, and rigorously tested to ensure identical initialization and performance to OEM parts. Integrated Digital Optical Monitoring (DOM) provides real-time diagnostics of key parameters such as temperature, voltage, and optical power levels.
Compliant with SFF-8436, RoHS, and TAA standards, the WSP-Q40GLR4L-AO is built with robust ESD protection, metal housing for low EMI, and a commercial operating temperature range (0 °C to 70 °C). Backed by AddOn’s limited lifetime warranty, it’s an ideal solution for upgrading or expanding high-speed 40G networks with confidence and cost-efficiency.
| Specification | Details |
|---|---|
| Manufacturer | AddOn |
| Part Number | WSP-Q40GLR4L-AO |
| Compatibility | Cisco® WSP-Q40GLR4L |
| Form Factor | QSFP+ |
| Application | 40GBase-IR4 Ethernet |
| Data Rate | 40 Gbps (4 × 10.3125 Gbps lanes) |
| Wavelength Range | 1270nm – 1330nm |
| Connector Type | Duplex LC |
| Fiber Type | Single-Mode Fiber (SMF) |
| Maximum Reach | Up to 2 km |
| Digital Optical Monitoring (DOM) | Supported |
| Hot Swappable | Yes |
| Operating Temperature Range | 0 °C to 70 °C |
| Storage Temperature Range | -40 °C to 85 °C |
| Power Supply Voltage | 3.135 V – 3.465 V |
| Power Consumption | 3.5 W (typical) |
| Compliance Standards | SFF-8436, RoHS, TAA |
| Special Features | ESD protection, low EMI metal housing |
| Warranty | Limited Lifetime Warranty |
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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.
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