Description
The AddOn SFP-25GBASE-LR20-I-AO is a high-performance, MSA and TAA compliant 25GBase-LR SFP28 transceiver designed for reliable data transmission up to 20 km over single-mode fiber (SMF) using a 1310nm wavelength and an LC duplex connector. Built to meet SFF-8402 and SFF-8472 standards, this transceiver ensures seamless integration with existing network infrastructures and provides excellent ESD protection, low EMI, and hot-pluggable functionality. Digital Optical Monitoring (DOM) support allows access to real-time operating parameters, enhancing network visibility and performance monitoring. Ideal for 25G Ethernet, access, and enterprise networking environments, the SFP-25GBASE-LR20-I-AO delivers dependable performance even in industrial temperature ranges from -40°C to 85°C.
| Specification | Details |
|---|---|
| SKU | SFP-25GBASE-LR20-I-AO |
| Form Factor | SFP28 |
| Data Rate | 25.78125 Gbps |
| Interface | Duplex LC |
| Fiber Type | Single-Mode Fiber (SMF) |
| Wavelength | 1310 nm |
| Reach | Up to 20 km |
| Average Launch Power | -3 to +4 dBm |
| Optical Modulation Amplitude (OMA) | -2 to +4 dBm |
| Receiver Sensitivity (OMA) | ≤ -14 dBm |
| Stressed Receiver Sensitivity | ≤ -11.5 dBm |
| Extinction Ratio | ≥ 3.0 dB |
| Average Received Power | ≤ +4.0 dBm |
| Digital Optical Monitoring (DOM) | Supported |
| Operating Case Temperature | -40°C to +85°C |
| Power Supply Voltage | 3.135 – 3.465 V |
| Power Consumption | ≤ 1.2 W |
| Compliance | MSA, SFF-8402, SFF-8472, TAA, RoHS 2.0 |
| EMI/EMC Standards | FCC Part 15 Subpart B, EN55022:2010 |
| Laser Safety | FDA 21CFR, EN60950-1, IEC 60825-1/2 |
| ESD Protection | MIL-STD-883E, IEC 61000-4-3 |
| Hot Pluggable | Yes |
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.
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