Description
The AddOn Extreme Networks® Compatible SFP-25GB-CW-49-10-EX-AO is a high-performance, hot-swappable optical transceiver designed to deliver reliable 25GBase-CWDM connectivity over single-mode fiber (SMF) for distances up to 10km. Operating at a 1490nm wavelength, this SFP28 module features a CWDM-rated EML transmitter and APD receiver, providing superior signal integrity and low power consumption for high-speed network environments.
Compliant with SFF-8431, SFF-8432, and SFF-8472 standards, this transceiver supports digital optical monitoring (DOM) for real-time diagnostics and system optimization. Its built-in dual CDR with bypass function ensures optimal data transmission quality, while RoHS compliance and TAA certification guarantee adherence to strict environmental and trade standards.
Ideal for 25G Ethernet links, metro networks, enterprise backbones, and mobile fronthaul (CPRI/OBSAI) applications, this AddOn module is 100% compatible with Extreme Networks® equipment and comes with a limited lifetime warranty — delivering dependable, plug-and-play performance that meets OEM-level reliability.
| Specification | Description |
|---|---|
| SKU | SFP-25GB-CW-49-10-EX-AO |
| Form Factor | SFP28 |
| Data Rate | Up to 25.78 Gbps |
| Wavelength | 1490nm (CWDM) |
| Reach / Distance | Up to 10km over 9/125µm SMF |
| Connector Type | Duplex LC |
| Transmitter Type | EML |
| Receiver Type | APD |
| DOM Support | Yes |
| CDR Function | Dual CDR with bypass |
| Power Supply Voltage | 3.3V |
| Power Consumption | ≤ 1.8W |
| Operating Temperature | 0°C to 70°C |
| Compliance | SFF-8431, SFF-8432, SFF-8472 |
| Safety & Standards | Class 1 Laser, RoHS 2.0, FCC Part 15B, EN55022, IEC 61000-4-3 |
| Applications | 25G Ethernet, Metro & Enterprise Networks, Access Networks, Mobile Fronthaul (CPRI/OBSAI) |
| Compatibility | 100% compatible with Extreme Networks® equipment |
| Warranty | Limited Lifetime Warranty |
| TAA Compliance | Yes |
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
