Description
The AddOn SFP-16GB-DW22-40-C-AO is a Cisco® compatible 16GBase-DWDM SFP+ transceiver designed for high-performance Fibre Channel and Ethernet applications across metro, enterprise, and access networks. Operating on the DW22 ITU channel (1559.79 nm) with a reach of up to 40 km over single-mode fiber (SMF), this hot-swappable transceiver ensures seamless integration and 100% compatibility with Cisco® systems.
Built with a cooled EML transmitter and PIN receiver, it delivers reliable, low-latency connectivity for 8x/10x Fibre Channel or 16x Gigabit Ethernet deployments. Support for Digital Optical Monitoring (DOM) provides real-time visibility into critical operating parameters, while compliance with TAA, SFF-8432, SFF-8472, and RoHS 2.0 guarantees quality and regulatory assurance.
Each unit is rigorously tested, uniquely serialized, and backed by AddOn’s industry-leading quality standards — providing a cost-effective, high-reliability optical solution for demanding network environments.
| Specification | Details |
|---|---|
| SKU | SFP-16GB-DW22-40-C-AO |
| Brand | AddOn |
| Compatibility | Cisco® |
| Form Factor | SFP+ |
| Data Rate | 4.25 – 14.025 Gbps (16G Fibre Channel) |
| Wavelength / Channel | 1559.79 nm (DW22, 100 GHz ITU grid) |
| Reach / Distance | Up to 40 km |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector | Duplex LC |
| Transmitter Type | Cooled EML |
| Receiver Type | PIN |
| Digital Optical Monitoring (DOM) | Supported |
| Temperature Range | 0 °C to 70 °C (Commercial) |
| Compliance | SFF-8432, SFF-8472, TAA, RoHS 2.0 |
| Hot-Swappable | Yes |
| Applications | 8x/10x Fibre Channel, 16x Gigabit Ethernet over 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.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
