Description
The Cisco QSFP-100G-SR4-S is a high-performance 100 Gigabit Ethernet QSFP transceiver designed for short-reach, high-density data center and enterprise network applications. Operating over multimode fiber, this module delivers reliable 100GBASE-SR4 connectivity up to 100 meters on OM4 MMF using an MPO-12 connector.
Built on the QSFP28 form factor, the QSFP-100G-SR4-S supports four parallel optical lanes to enable high bandwidth with low power consumption. It is hot-swappable and optimized for interoperability within Cisco 100G platforms, making it an ideal choice for spine-leaf architectures, cloud infrastructure, and high-performance computing environments.
| Specification | Details |
|---|---|
| Manufacturer | Cisco |
| SKU | QSFP-100G-SR4-S= |
| Transceiver Type | QSFP28 Optical Transceiver |
| Ethernet Standard | 100GBASE-SR4 |
| Data Rate | 100 Gbps |
| Fiber Type | Multimode Fiber (MMF) |
| Maximum Distance | 100 m (OM4), 70 m (OM3) |
| Connector Type | MPO-12 |
| Optical Wavelength | 850 nm |
| Number of Lanes | 4 (Parallel Optics) |
| Form Factor | QSFP28 |
| Installation | Hot-swappable |
| Typical Power Consumption | ~3.5 W |
| Operating Temperature | 0°C to 70°C |
| Application | Data Center, Enterprise, HPC Networks |
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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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This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
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