Description
The AddOn SFP25G-LR-S-I-DW3268-AO is a Cisco® compatible 25GBase-DWDM SFP28 transceiver that delivers reliable, high-performance connectivity for demanding network environments. Supporting data rates up to 25.78Gbps, this hot-swappable module operates over single-mode fiber (SMF) using a wavelength of 1532.68nm and extends transmission distances up to 10km.
Engineered with an industrial temperature range (-40 to 85°C), this transceiver ensures stability in extreme environments such as access, metro, and enterprise networks. It features a duplex LC connector, digital optical monitoring (DOM) for real-time parameter tracking, and complies with SFF-8432/SFF-8472 standards.
With Trade Agreements Act (TAA) compliance, robust ESD protection, and a limited lifetime warranty, this transceiver offers a cost-effective and dependable alternative to Cisco OEM optics while guaranteeing seamless interoperability and performance.
| Attribute | Specification |
|---|---|
| SKU | SFP25G-LR-S-I-DW3268-AO |
| Form Factor | SFP28 |
| Data Rate | 25GBase-DWDM (24.33 – 25.78 Gbps) |
| Wavelength | 1532.68nm (DWDM, ITU Channel D56) |
| Distance / Reach | Up to 10 km |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector Type | Duplex LC |
| Temperature Range | -40°C to +85°C (Industrial) |
| Optical Budget | Receiver Sensitivity: -15 dBm / Overload: 2 dBm |
| Features | Digital Optical Monitoring (DOM), Hot-Pluggable |
| Compliance | SFF-8432, SFF-8472, RoHS, TAA |
| Regulatory Standards | FCC Part 15, EN55022:2010, FDA 21CFR, IEC 60825-1/2 |
| Power Dissipation | 2.0W (typical) |
| Warranty | Limited Lifetime Warranty |
| Compatibility | 100% Cisco® Compatible |
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
