Description
The AddOn SFP-16GB-DW31-40-C-AO is a Cisco® compatible 16GBase-DWDM Fibre Channel SFP+ transceiver designed for high-performance data transmission in enterprise, metro, and access network environments. Operating on ITU-T Channel DW31 at a 1552.52 nm wavelength, this module delivers reliable, high-bandwidth connectivity up to 40 km over single-mode fiber (SMF).
Engineered with a cooled EML transmitter and PIN receiver, it ensures low error rates and stable optical performance even under demanding conditions. This hot-swappable transceiver features a duplex LC connector, supports Digital Optical Monitoring (DOM) for real-time diagnostics, and is compliant with SFF-8432 and SFF-8472 standards.
Each unit is programmed, uniquely serialized, and tested for full interoperability and seamless integration with Cisco® equipment. Additionally, it is TAA compliant, RoHS lead-free, and backed by AddOn’s industry-leading quality assurance and limited lifetime warranty.
| Specification | Details |
|---|---|
| Brand | AddOn |
| Part Number / SKU | SFP-16GB-DW31-40-C-AO |
| Compatibility | Cisco® |
| Form Factor | SFP+ |
| Data Rate | 16GBase-DWDM Fibre Channel |
| Wavelength / Channel | 1552.52 nm (DW31, ITU-T 100 GHz) |
| Transmission Distance | Up to 40 km |
| Connector Type | Duplex LC |
| Fiber Type | Single-Mode Fiber (SMF) |
| Transmitter Type | Cooled EML |
| Receiver Type | PIN |
| Digital Optical Monitoring (DOM) | Supported |
| Operating Temperature | 0 °C to 70 °C (Commercial) |
| Compliance Standards | SFF-8432, SFF-8472, RoHS, TAA |
| Hot-Swappable | Yes |
| Power Supply Voltage | 3.135 V – 3.465 V |
| Power Consumption | ≤ 550 mA |
| Optical Output Power | –1 dBm to +3 dBm |
| Receiver Sensitivity | ≤ –14 dBm |
| Applications | 8x/10x Fibre Channel, 16x Gigabit Ethernet DWDM, Access/Metro/Enterprise Networks |
| 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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