Description
The AddOn SFP-1GB-DW42-80-AO is a high-performance, MSA and TAA compliant 1000Base-DWDM SFP transceiver designed for long-haul data transmission. Operating at a center wavelength of 1543.73nm (ITU Channel 42), this module delivers reliable throughput up to 80km over single-mode fiber (SMF) via an LC duplex connector.
With Digital Optical Monitoring (DOM) support, users gain real-time access to critical operating parameters, enhancing network reliability and troubleshooting. Built with excellent ESD protection and robust EMI shielding, this hot-pluggable transceiver integrates seamlessly into enterprise, metro, and access networks.
Backed by AddOn’s rigorous testing and a limited lifetime warranty, this module provides a cost-effective and dependable optical networking solution.
| Specification | Details |
|---|---|
| Form Factor | SFP (Small Form Factor Pluggable) |
| Data Rate | 1.25 Gbps (1000Base-DWDM) |
| Wavelength | 1543.73nm (ITU Channel 42, 100GHz spacing) |
| Transmission Distance | Up to 80km over Single-Mode Fiber (SMF) |
| Connector Type | Duplex LC |
| Compliance | MSA INF-8074, SFF-8472, TAA Compliant |
| Digital Diagnostics | DOM (Digital Optical Monitoring) |
| Optical Power Output | 0 to +5 dBm |
| Receiver Sensitivity | ≤ -24 dBm |
| Receiver Overload | -10 dBm |
| Operating Temperature | 0°C to 70°C (Commercial) |
| Storage Temperature | -40°C to 85°C |
| Power Supply Voltage | 3.15V – 3.45V |
| Power Consumption | ≤ 300mW |
| Form Factor Build | Metal housing, hot pluggable, RoHS compliant, lead-free |
| Applications | Gigabit Ethernet DWDM, Fibre Channel, Access, Metro, Enterprise |
| 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
