Description
The AddOn SFP-1GB-DW47-40-AO is a high-performance, MSA and TAA-compliant 1000Base-DWDM SFP transceiver designed for reliable data transmission up to 40km over single-mode fiber (SMF). Operating on the 1539.77nm wavelength (ITU Channel 47), this hot-pluggable module features a duplex LC connector and supports digital optical monitoring (DOM) for real-time operating parameter visibility. Built to industry standards and rigorously tested for compatibility and performance, this transceiver integrates seamlessly into existing network infrastructures. It is ideal for Gigabit Ethernet, Fibre Channel, access, metro, and enterprise applications. Backed by AddOn’s limited lifetime warranty, it offers both quality and peace of mind.
| Specification | Details |
|---|---|
| Form Factor | SFP (Small Form Factor Pluggable) |
| Data Rate | 1000 Mbps (1Gbps) |
| Standard | 1000Base-DWDM |
| Wavelength | 1539.77 nm (ITU Channel 47, 100GHz spacing) |
| Distance/Reach | Up to 40 km over single-mode fiber (SMF) |
| Connector Type | Duplex LC |
| Optical Output Power | 0 to +4 dBm |
| Receiver Sensitivity | -20 dBm |
| Receiver Overload | -1 dBm |
| Extinction Ratio | ≥ 8 dB |
| DOM (Digital Optical Monitoring) | Supported |
| Operating Temperature | 0°C to 70°C (Commercial) |
| Compliance | MSA INF-8074, SFF-8472, RoHS, TAA, FCC, EN60950-1, IEC 60825-1,2 |
| 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.
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
