Description
The AddOn SFP-16GB-DW40-40-C-AO is a high-performance, Cisco® compatible 16GBase-DWDM SFP+ transceiver designed for reliable and scalable Fibre Channel and Ethernet connectivity. Engineered for demanding data center, metro, and enterprise network environments, this hot-pluggable optical module delivers up to 16 Gbps throughput over single-mode fiber (SMF) with transmission distances of up to 40 km.
Operating on the DWDM ITU-T Channel 40 (1545.32 nm) at a 100GHz grid spacing, it ensures optimal spectral efficiency for high-density WDM deployments. The transceiver features a cooled EML transmitter and PIN receiver, and supports Digital Optical Monitoring (DOM) for real-time diagnostics of critical parameters such as temperature, optical power, and voltage.
Built to meet stringent industry standards, it complies with SFF-8432/SFF-8472, is RoHS compliant, and TAA compliant for government procurement. Each unit is 100% tested and uniquely serialized to guarantee seamless interoperability and identical performance to the original Cisco® part, all backed by AddOn’s limited lifetime warranty.
| Specification | Details |
|---|---|
| Brand | AddOn |
| SKU | SFP-16GB-DW40-40-C-AO |
| Compatibility | Cisco® Compatible |
| Form Factor | SFP+ |
| Data Rate | 16 Gbps |
| Application | 8x/10x Fibre Channel, 16x Gigabit Ethernet DWDM |
| Wavelength (ITU-T Channel) | Channel DW40 – 1545.32 nm |
| Frequency Spacing | 100 GHz |
| Reach / Distance | Up to 40 km |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector Type | Duplex LC |
| Transmitter Type | Cooled EML |
| Receiver Type | PIN |
| Digital Diagnostics (DOM) | Supported |
| Optical Output Power | -1 to +3 dBm |
| Receiver Sensitivity | ≤ -14 dBm |
| Receiver Overload | 0.5 dBm |
| Extinction Ratio | ≥ 8.2 dB |
| Spectral Width | ≤ 1 nm |
| Operating Temperature | 0°C to +70°C (Commercial) |
| Storage Temperature | -40°C to +85°C |
| Power Supply Voltage | 3.135 – 3.465 V |
| Power Consumption | ≤ 550 mA |
| Hot-Pluggable | Yes |
| Regulatory Compliance | SFF-8432, SFF-8472, RoHS 2.0, MIL-STD-883E, IEC 61000-4-3, FCC Part 15B, EN60950-1, IEC 60825-1/2 |
| TAA Compliant | Yes |
| 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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