Description
The AddOn QSFP28-100GB-LR4-I-AO is a high-performance, MSA-compliant QSFP28 transceiver that delivers 100GBase-LR4 throughput up to 10km over single-mode fiber (SMF). Operating at wavelengths between 1295nm and 1309nm via a duplex LC connector, this module ensures seamless network integration with full compliance to industry standards.
Designed for industrial temperature environments (-40 to 85°C), the transceiver supports digital optical monitoring (DOM) for real-time performance tracking. It is built with robust EMI shielding, ESD protection, and RoHS compliance, ensuring durability and reliability in demanding applications.
Backed by AddOn’s stringent testing process and lifetime warranty, this module is a trusted, cost-effective alternative to OEM optics for data centers, enterprise networks, and access infrastructure.
| Specification | Details |
|---|---|
| Manufacturer | AddOn |
| Part Number (SKU) | QSFP28-100GB-LR4I-AO |
| Form Factor | QSFP28 |
| Data Rate | 100GBase-LR4 (25.78125 Gb/s per channel) |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector | Duplex LC |
| Wavelength | 1295nm – 1309nm |
| Reach / Distance | Up to 10km |
| Operating Temperature | -40°C to +85°C (Industrial) |
| Digital Optical Monitoring | Supported (DOM) |
| Compliance | MSA, TAA, SFF-8665, RoHS Compliant, Lead-Free |
| Power Dissipation | ≤ 4.0 W |
| Supply Voltage | 3.135V – 3.465V |
| Regulatory Compliance | FCC Part 15, EN55022, IEC 60825-1/2, FDA 21CFR, NEBS, ISO 9001:2005 |
| Warranty | Limited Lifetime Warranty |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
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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