Description
The AddOn Cisco® DWDM-SFP10G-43.73 compatible SFP+ transceiver delivers reliable 10GBase-DWDM throughput up to 40km over single-mode fiber (SMF). Operating on the 1543.73nm C-Band channel (100GHz spacing), this module uses a duplex LC connector and supports Digital Optical Monitoring (DOM) for real-time diagnostics.
Built with a temperature-stabilized EML transmitter and PIN receiver, the unit ensures consistent performance across varied environments. Each transceiver is programmed, serialized, and rigorously tested for compatibility and performance identical to Cisco® originals. Fully compliant with SFF-8432 and SFF-8472 standards, this hot-swappable module is RoHS compliant, lead-free, and TAA compliant for government procurement.
AddOn backs every transceiver with a limited lifetime warranty, ensuring long-term reliability for enterprise, metro, and access networks.
| Specification | Description |
|---|---|
| Manufacturer | AddOn |
| SKU / Part Number | DWDM-SFP10G43.7340AO |
| Form Factor | SFP+ |
| Data Rate | 10.3125 Gbps |
| Wavelength | 1543.73nm (C-Band, 100GHz ITU Channel 42) |
| Reach / Distance | Up to 40 km |
| Connector Type | Duplex LC |
| Fiber Type | Single-Mode Fiber (SMF) |
| Transmitter Type | Temperature-stabilized EML |
| Receiver Type | PIN |
| DOM Support | Yes |
| Operating Temperature | 0°C to 70°C (Commercial) |
| Compliance | SFF-8432, SFF-8472, RoHS, TAA |
| Compatibility | 100% Cisco® compatible |
| 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
