Description
The AddOn Edge-corE® ET7402-ZR4 Compatible TAA 100GBase-ZR4 QSFP28 Transceiver is a high-performance optical module designed to deliver reliable 100 Gbps Ethernet connectivity over long-distance single-mode fiber (SMF) links. Supporting transmission distances up to 80 km with wavelengths ranging from 1295 nm to 1309 nm, this transceiver is ideal for data center interconnects, enterprise backbone networks, and telecommunications environments requiring extended reach.
Engineered to meet or exceed OEM specifications, this transceiver is guaranteed 100% compatible with Edge-corE® equipment. It is hot-swappable, fully MSA-compliant, and includes Digital Optical Monitoring (DOM) for real-time performance diagnostics. Each unit is uniquely serialized, rigorously tested for data traffic and application performance, and backed by AddOn’s limited lifetime warranty. With TAA compliance and robust operational temperature support (0 °C to 70 °C), this module ensures seamless, dependable network integration for mission-critical infrastructure.
| Specification | Description |
|---|---|
| Compatible OEM | Edge-corE® |
| Compatible With OEM Part Number(s) | ET7402-ZR4 |
| Transceiver Type | ZR4 |
| Data Rate | 100 Gbps |
| Speed Description | 100-Gigabit Ethernet |
| Reach | Up to 80 km |
| Wavelength | 1295 nm – 1309 nm |
| Connector | LC Duplex |
| Form Factor | QSFP28 |
| Media | Single-Mode Fiber (SMF) |
| Digital Optical Monitoring (DOM) | Supported |
| Operating Temperature Range | 0 °C – 70 °C |
| Environment | Commercial |
| Compliances | MSA, TAA |
| Product Shipping Dimensions (HxWxD) | 1.2 in. × 2.75 in. × 4.75 in. |
| Product Shipping Weight | 0.4 lb |
| ECCN | 5A991 |
| HTS-Harmonized Code (US) | 8517.62.0090 |
| HTS-Harmonized Code (UK) | 85176200 |
| UNSPSC Code | 43201553 |
| UPC Code | 195285813503 |
| What's in the Box | 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.
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
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