Description
The AddOn Edge-corE® ET7402-CWDM4 Compatible QSFP28 Transceiver is a high-performance, TAA-compliant optical module designed to deliver 100GBase-CWDM4 throughput over single-mode fiber (SMF) up to 2km. Operating on wavelengths from 1270nm to 1330nm and equipped with an LC duplex connector, this transceiver ensures reliable, high-speed data transmission for data centers, enterprise networks, and high-performance computing environments.
Engineered to meet or exceed OEM specifications, it is guaranteed 100% compatible with Edge-corE® systems and has been programmed, uniquely serialized, and rigorously tested for traffic and application performance. Built to comply with MSA (Multi-Source Agreement) standards, it supports seamless integration into existing network infrastructures. Additional features include Digital Optical Monitoring (DOM) for real-time diagnostics and performance optimization. AddOn transceivers are backed by a limited lifetime warranty, ensuring reliability, quality, and peace of mind in every deployment.
| Specification | Details |
|---|---|
| Compatible OEM | Edge-corE® |
| Compatible With OEM Part Number(s) | ET7402-CWDM4 |
| Transceiver Type | CWDM4 |
| Form Factor | QSFP28 |
| Data Rate | 100GBase |
| Speed Description | 100-Gigabit |
| Media | Single-Mode Fiber (SMF) |
| Wavelength | 1270nm – 1330nm |
| Reach / Distance | Up to 2km |
| Connector Type | LC Duplex |
| Digital Optical Monitoring (DOM) | Supported |
| Operating Temperature Range | 0°C to 70°C |
| TAA Compliant | Yes |
| ECCN | 5A991 |
| HTS (US) | 8517.62.0090 |
| HTS (UK) | 85176200 |
| UNSPSC Code | 43201553 |
| UPC Code | 195285813466 |
| Product Dimensions (H x W x D) | 1.2 in x 2.75 in x 4.75 in |
| Product Shipping Weight | 0.4 lb |
| Package Contents | 1x QSFP28 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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