Description
The Cisco SFP-10G-ER-S is a 10GBASE-ER SFP+ optical transceiver designed for long-distance 10 Gigabit Ethernet connectivity over single-mode fiber. Operating at a 1550nm wavelength, this S-Class module supports link distances of up to 40 kilometers, making it ideal for metro, campus backbone, and service provider deployments.
Built in a compact, hot-swappable SFP+ form factor, the SFP-10G-ER-S enables high-density network designs while maintaining Cisco-tested reliability and performance. It supports digital optical monitoring (DOM) for real-time diagnostics and is optimized for cost-effective, long-reach applications where Fibre Channel over Ethernet (FCoE) is not required.
| Specification | Details |
|---|---|
| Manufacturer | Cisco |
| SKU | SFP-10G-ER-S= |
| Transceiver Type | SFP+ |
| Ethernet Standard | 10GBASE-ER |
| Data Rate | 10 Gbps |
| Wavelength | 1550 nm |
| Fiber Type | Single-Mode Fiber (SMF) |
| Maximum Distance | Up to 40 km |
| Connector Type | Dual LC |
| Form Factor | Hot-swappable SFP+ |
| Digital Optical Monitoring | Supported |
| Operating Temperature | Commercial (0°C to 70°C) |
| Power Consumption | Up to 1.5 W |
| FCoE Support | No (S-Class) |
| Typical Use Cases | Metro networks, campus backbone, service provider links |
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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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Plan
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