Description
The Axiom 40GBASE-LR4 QSFP+ Transceiver (QSF-503-AX) is engineered for high-performance, long-reach 40GbE connectivity and is fully compatible with Gigamon systems. Each unit is pre-configured with OEM-specific coding to ensure seamless integration, guaranteed performance, and reliable interoperability across all MSA-compliant platforms.
Designed for data centers, enterprise networks, and high-bandwidth applications, this transceiver delivers exceptional optical performance using single-mode fiber, enabling long-distance connections with minimal signal loss. Axiom transceivers undergo rigorous testing to match or exceed OEM specifications—ensuring you receive a cost-effective, high-quality alternative without compromising quality or reliability.
Key Features:
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40GBASE-LR4 technology for stable, high-throughput 40GbE connectivity
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Fully compatible with Gigamon QSF-503 modules
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OEM-matched coding for flawless performance
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MSA-compliant design for broad platform interoperability
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Single-mode fiber support for up to 10 km reach
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Durable, low-latency optical performance ideal for modern networks
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Unique serialization for easy device management and conflict-free deployment
| Specification | Details |
|---|---|
| SKU | QSF-503-AX |
| Product Type | QSFP+ Transceiver Module |
| Data Rate | 40Gbps |
| Interface | QSFP+ |
| Optical Type | 40GBASE-LR4 |
| Wavelength | 4x CWDM channels (1271–1331 nm) |
| Fiber Type | Single-Mode Fiber (SMF) |
| Maximum Distance | Up to 10 km |
| Connector Type | LC Duplex |
| Compatibility | Gigamon QSF-503 and all MSA-compliant platforms |
| Operating Temperature | 0°C to 70°C (Standard) |
| Coding | OEM-specific, pre-configured |
| Compliance | MSA, RoHS |
| Application | Data networking, 40GbE long-reach links |
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.
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