Description
The AddOn Edge-corE® ET7402-ER4 Compatible TAA 100GBase-ER4 QSFP28 Transceiver delivers reliable, high-speed 100 Gbps Ethernet connectivity over single-mode fiber (SMF) for extended reach up to 40 km. Operating on wavelengths between 1295 nm and 1309 nm via an LC duplex connector, this hot-swappable transceiver is designed for seamless integration into existing network infrastructures.
Each unit is programmed, uniquely serialized, and rigorously tested for data traffic and application performance to ensure 100% compatibility with Edge-corE® equipment. It also supports Digital Optical Monitoring (DOM) for real-time access to critical operating parameters, enabling proactive maintenance and network optimization. TAA compliance makes it suitable for government and enterprise deployments requiring secure, standards-based components.
Engineered for scalability, reliability, and interoperability, this QSFP28 transceiver is ideal for data centers, cloud networks, enterprise backbones, and telecom applications that demand long-reach, high-bandwidth optical solutions.
| Specification | Details |
|---|---|
| Compatible OEM | Edge-corE® |
| Compatible With OEM Part Number(s) | ET7402-ER4 |
| Transceiver Type | ER4 |
| Form Factor | QSFP28 |
| Data Rate | 100 Gbps |
| Speed Description | 100-Gigabit Ethernet |
| Wavelength | 1295 nm – 1309 nm |
| Reach / Distance | Up to 40 km |
| Connector Type | LC Duplex |
| Media Type | Single-Mode Fiber (SMF) |
| Digital Optical Monitoring (DOM) | Supported |
| Operating Temperature | 0 °C to 70 °C |
| Hot-Swappable | Yes |
| TAA Compliant | Yes |
| Product Dimensions (H × W × D) | 1.2 in × 2.75 in × 4.75 in |
| Shipping Weight | 0.4 lb |
| ECCN | 5A991 |
| HTS Code (US) | 8517.62.0090 |
| HTS Code (UK) | 85176200 |
| UNSPSC Code | 43201553 |
| UPC Code | 195285813480 |
| Package Contents | 1 × Transceiver |
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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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