Description
The AddOn Cisco® DWDM-SFP-4851-AO is a high-performance, TAA-compliant SFP transceiver that supports 1000Base-DWDM applications. Operating at a wavelength of 1548.51nm, it delivers reliable data transmission up to 80km over single-mode fiber (SMF) via a duplex LC connector.
This hot-swappable transceiver ensures seamless installation and provides digital optical monitoring (DOM) for real-time diagnostics of operating parameters. Built to meet INF-8074 and SFF-8472 standards, it offers superior ESD protection, low EMI interference, and RoHS compliance.
Designed for Gigabit Ethernet over DWDM, Fibre Channel, and enterprise metro networks, it guarantees 100% compatibility with Cisco® equipment, making it an ideal choice for extending network reach while ensuring dependable performance.
| Category | Details |
|---|---|
| Manufacturer | AddOn |
| SKU / Part Number | DWDM-SFP-4851-AO |
| Compatibility | Cisco® DWDM-SFP-4851 |
| Form Factor | SFP (Small Form Factor Pluggable) |
| Data Rate | 1.25 Gbps (1000Base-DWDM) |
| Wavelength | 1548.51 nm |
| Transmission Distance | Up to 80 km |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector Type | Duplex LC |
| DOM Support | Yes (Digital Optical Monitoring) |
| Operating Temperature | 0°C to 70°C (Commercial) |
| Compliance | INF-8074, SFF-8472, RoHS, TAA Compliant |
| Hot Swappable | Yes |
| Applications | Gigabit Ethernet over DWDM, Fibre Channel, Metro & Enterprise Networking |
| Warranty | Limited Lifetime Warranty |
Payment & Security
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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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