Description
The AddOn 10GBASE-21-XFP-AO is an Extreme Networks® compatible 10GBase-DWDM XFP transceiver designed to deliver reliable 10Gbps throughput up to 40km over single-mode fiber (SMF). Operating at a wavelength of 1560.61nm, this hot-swappable transceiver features a duplex LC connector and full Digital Optical Monitoring (DOM) support, providing access to real-time operating parameters for optimized performance.
Built with a temperature-stabilized EML transmitter and PIN receiver, the module ensures stable and consistent operation. It is TAA compliant, RoHS certified, and backed by AddOn’s limited lifetime warranty, making it a trusted, cost-effective alternative to OEM modules.
Ideal for metro, enterprise, and access network deployments, this transceiver has been rigorously tested for full compatibility and performance assurance with Extreme Networks equipment.
| Specification | Details |
|---|---|
| Form Factor | XFP (Hot Pluggable) |
| Data Rate | 9.95 – 11.3 Gb/s |
| Reach / Distance | Up to 40 km |
| Wavelength | 1560.61 nm (ITU Channel 21, 100GHz spacing) |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector Type | Duplex LC |
| Transmitter Type | Temperature-stabilized EML |
| Receiver Type | PIN |
| Digital Monitoring (DOM) | Supported |
| Operating Temperature | 0°C to 70°C |
| Storage Temperature | -40°C to 85°C |
| Power Supply Voltage | +3.3V, +5V |
| Power Dissipation | 3.5 W (typical) |
| Optical Output Power | -1 to +4 dBm |
| Receiver Sensitivity | -24 dBm @ 9.95Gb/s, -15 dBm @ 11.1Gb/s |
| Regulatory Compliance | RoHS, MIL-STD-883E, IEC 61000-4-3, FCC Part 15, FDA 21CFR, EN60950-1 |
| Compatibility | 100% Compatible with Extreme Networks® Original |
| Warranty | Limited Lifetime Warranty |
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
