Description
The AddOn SFP-25GBDW45-10-I-AO is a high-performance, MSA-compliant 25GBase-DWDM SFP28 transceiver designed for demanding network environments. Operating over single-mode fiber (SMF), it supports data rates up to 25.78 Gbps and delivers reliable transmission distances up to 10km using a 1541.35nm wavelength.
Built for industrial temperature ranges (-40°C to 85°C), this hot-pluggable module provides durability in access, metro, and enterprise networks. With features such as Digital Optical Monitoring (DOM), excellent ESD protection, and RoHS compliance, it ensures reliable monitoring and long-term network stability.
Every AddOn transceiver undergoes rigorous serialization, data traffic testing, and application validation for seamless interoperability. Backed by a limited lifetime warranty, it provides both performance and peace of mind for your optical networking needs
| Category | Details |
|---|---|
| Model / SKU | SFP-25GBDW45-10-I-AO |
| Form Factor | SFP28, Hot-Pluggable |
| Data Rate | 24.33 – 25.78 Gbps |
| Application | 25GBase-DWDM |
| Wavelength | 1541.35 nm (DWDM ITU Channel D45, 100GHz spacing) |
| Distance Support | Up to 10 km over Single-Mode Fiber (SMF) |
| Connector Type | Duplex LC |
| Fiber Type | Single-Mode |
| Digital Diagnostics | DOM (Digital Optical Monitoring) |
| Operating Temperature | -40°C to +85°C (Industrial) |
| Storage Temperature | -40°C to +85°C |
| Power Dissipation | 2.0 W (Max) |
| Transmit Power | -1 to +5 dBm |
| Receiver Sensitivity | -15 dBm (BOL) / -14.5 dBm (EOL); -9 dBm after 10km fiber transmission |
| Extinction Ratio | > 6 dB |
| Regulatory Compliance | SFF-8432, SFF-8472, FCC Part 15, EN55022:2010, FDA 21CFR, IEC 60825-1, RoHS |
| Warranty | Limited Lifetime Warranty |
| Applications | Access, Metro, Enterprise Networking |
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
