Description
The AddOn Cisco® DWDM-SFP10G-43.73-100-I-AO is a high-performance, hot-swappable SFP+ transceiver that delivers 10GBase-DWDM connectivity up to 100km over single-mode fiber (SMF) using a 1543.73nm wavelength on the C-band 100GHz grid. Engineered for seamless interoperability, it is 100% compatible with the equivalent Cisco® module and supports Digital Optical Monitoring (DOM) for real-time performance diagnostics. Built to withstand industrial temperature environments (-40°C to 85°C), this transceiver is ideal for metro, enterprise, and DWDM transport applications. It is fully compliant with SFF-8432 and SFF-8472 standards, TAA requirements, and major regulatory directives, ensuring exceptional reliability, signal integrity, and long-haul optical performance.
| Specification | Description |
|---|---|
| Brand | AddOn |
| Model / SKU | DWDM-SFP10G-43.73-100-I-AO |
| Compatibility | Cisco® DWDM-SFP10G-43.73-100-I |
| Form Factor | SFP+ |
| Data Rate | 10.3125 Gb/s |
| Interface | Duplex LC |
| Fiber Type | Single-Mode Fiber (SMF) |
| Wavelength | 1543.73 nm (C-Band, ITU Channel 42) |
| Channel Spacing | 100 GHz |
| Reach / Distance | Up to 100 km |
| Optical Power (Tx) | +1.0 to +4.0 dBm |
| Receiver Sensitivity | ≤ -26 dBm |
| Receiver Overload | -7.0 dBm |
| Extinction Ratio | ≥ 9.0 dB |
| Side Mode Suppression Ratio (SMSR) | ≥ 30 dB |
| Power Dissipation | ≤ 1.8 W |
| Operating Temperature | -40°C to +85°C (Industrial) |
| Compliance | SFF-8432, SFF-8472, IEEE 802.3ae, RoHS 2.0, TAA |
| Monitoring | Digital Optical Monitoring (DOM) |
| Applications | 10G Ethernet DWDM, 8G/10G Fibre Channel, Metro & Access Networks |
| Warranty | Limited Lifetime Warranty |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
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.
Building a Complete AV System?
This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
- System Design & Engineering
- Installation & Integration
- Programming & Ongoing Support
Trusted by enterprises, universities, and government organizations across the U.S.
A decade of delivery — trusted by 275+ clients across industries
