Description
The AddOn SFP25G-LRSIDW4852-AO is a high-performance, cost-effective SFP28 optical transceiver designed for 25 Gigabit Ethernet applications over single-mode fiber (SMF). Operating at a fixed DWDM wavelength of 1548.52nm, this module supports transmission distances of up to 10km, making it ideal for data center interconnects, metro networks, and enterprise applications.
Engineered for industrial-grade environments, it delivers consistent performance across a wide temperature range. With its LC duplex connector, low power consumption, and compliance with SFP28 MSA and IEEE 802.3by standards, this transceiver ensures seamless integration, reliability, and scalability for high-bandwidth networks.
| Specification | Details |
|---|---|
| Form Factor | SFP28 |
| Data Rate | 25Gbps |
| Wavelength | 1548.52nm (DWDM) |
| Maximum Distance | 10km |
| Connector | LC Duplex |
| Cable Type | Single-Mode Fiber (SMF) |
| Temperature Range | Industrial (-40°C to +85°C) |
| Digital Diagnostics | Yes (DDM/DOM) |
| Standards Compliance | SFP28 MSA, IEEE 802.3by |
| Power Consumption | < 2W |
| Hot-Swappable | Yes |
| Brand | AddOn |
| Part Number (SKU) | SFP25G-LRSIDW4852-AO |
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
