Description
The AddOn Cisco® DWDM-XFP-43.73 Compatible Transceiver is a high-performance, cost-effective solution for extending 10GBase-DWDM connectivity. Designed for seamless integration, this hot-swappable XFP module delivers up to 80km transmission over single-mode fiber (SMF) using a 1543.73nm wavelength with an LC connector.
Built to meet or exceed OEM standards, the module is fully compliant with the Multi-Source Agreement (MSA) and supports Digital Optical Monitoring (DOM) for real-time performance tracking. It is guaranteed 100% compatible with Cisco® networking equipment and Trade Agreements Act (TAA) compliant. Featuring robust construction, reliable interoperability, and a 3-year limited warranty, this transceiver ensures dependable operation for optical network and data networking applications.
| Category | Details |
|---|---|
| Manufacturer | AddOn |
| Part Number | DWDM-XFP-43.73-AO |
| Product Type | XFP Transceiver |
| Application/Usage | Optical Network, Data Networking |
| Ethernet Technology | 10 Gigabit Ethernet |
| Network Technology | 10GBase-DWDM |
| Wavelength | 1543.73nm |
| Transmission Distance | Up to 80 km |
| Frequency Spacing | 100GHz |
| Connector Type | LC Duplex |
| Port(s) | 1 x LC 10GBase-DWDM Network |
| Media Type Supported | Optical Fiber |
| Fiber Mode Supported | Single-Mode |
| Form Factor | Hot-swappable |
| DOM Support | Yes (Digital Optical Monitoring) |
| Dimensions (H x W x D) | 0.3" x 0.5" x 2.1" |
| Weight | Approx. 0.20 lb |
| Operating Temperature | 0°C to 70°C |
| Compatibility | MSA Compliant, Cisco® 7600 & ASR 9000 Series Routers |
| Environmental Compliance | RoHS Compliant, Environmentally Friendly |
| Warranty | 3-Year Limited Warranty |
| Product Condition | New and Factory Fresh |
| Shipping Weight | 1 lb |
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.
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
