Description
The AddOn SFP-10GB-CW-31-40-EX-AO is an Extreme Networks® compatible 10GBase-CWDM SFP+ transceiver designed to deliver high-performance optical connectivity across single-mode fiber (SMF) links up to 40km. Operating at a 1310nm CWDM wavelength, this hot-swappable transceiver uses a duplex LC connector and fully complies with SFF-8432 and SFF-8472 standards.
Engineered for reliability and seamless integration, it is 100% guaranteed compatible with the original Extreme Networks® module. Each unit is uniquely serialized, data-traffic tested, and includes Digital Optical Monitoring (DOM) for real-time performance insights. With support for 8x/10x Fibre Channel, 10 Gigabit Ethernet over CWDM, and CPRI/OBSAI mobile fronthaul, this module is ideal for access, metro, and enterprise networks.
Additionally, this transceiver is TAA compliant, RoHS compliant, and backed by AddOn’s limited lifetime warranty — ensuring superior performance, interoperability, and long-term network reliability.
| Specification | Details |
|---|---|
| SKU | SFP-10GB-CW-31-40-EX-AO |
| Brand | AddOn |
| Compatible OEM | Extreme Networks® |
| Form Factor | SFP+ |
| Data Rate | 10.3125 Gbps |
| Wavelength | 1310 nm CWDM |
| Reach / Distance | Up to 40 km |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector Type | Duplex LC |
| Digital Optical Monitoring (DOM) | Supported |
| Operating Temperature | 0°C to 70°C (Commercial) |
| Power Consumption | ≤ 1.5 W |
| Tx Output Power | 0 to 6 dBm |
| Receiver Sensitivity | ≤ -15 dBm |
| Extinction Ratio | ≥ 3.5 dB |
| Compliance Standards | SFF-8432, SFF-8472 |
| Applications | 10G Ethernet, 8G/10G Fibre Channel, Access, Metro, Enterprise, CPRI/OBSAI |
| Hot Swappable | Yes |
| TAA Compliant | Yes |
| RoHS Compliant | Yes |
| Warranty | Limited Lifetime |
Payment & Security
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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
