Description
The AddOn Juniper Networks® JNP-QSFP-100G-LR4 Compatible TAA 100GBase-LR4 QSFP28 Transceiver is a high-performance optical module designed for reliable 100 Gb Ethernet connectivity in data center, enterprise, and service provider networks. Delivering up to 100 Gbit/s throughput over single-mode fiber (SMF) at distances up to 10 km, this transceiver operates on wavelengths ranging from 1295 nm to 1309 nm and connects via an LC duplex connector.
Built to meet or exceed OEM specifications, it ensures seamless interoperability with Juniper Networks® equipment. Each unit is uniquely serialized, programmed, and rigorously tested for data traffic performance and application compatibility. It fully complies with MSA standards and supports Digital Optical Monitoring (DOM) for real-time diagnostics of key parameters. Additionally, this module is TAA compliant and backed by a limited lifetime warranty — guaranteeing long-term performance and peace of mind.
| Specification | Details |
|---|---|
| Brand | AddOn |
| SKU / Part Number | WFSQ28-LR4-J |
| Compatibility | Juniper Networks® JNP-QSFP-100G-LR4 |
| Form Factor | QSFP28 |
| Application | Optical Network, Data Networking |
| Connector Type | LC Duplex |
| Wavelength | 1295 nm – 1309 nm |
| Media Type | Optical Fiber |
| Fiber Mode Supported | Single-Mode |
| Data Rate | 100 Gbit/s |
| Ethernet Technology | 100 Gigabit Ethernet |
| Network Technology | 100GBase-LR4 |
| Maximum Distance | Up to 10 km |
| Port Configuration | 1 × LC 100GBase-LR4 |
| DOM Support | Yes |
| TAA Compliant | Yes |
| Operating Temperature Range | 0 °C to 70 °C (32 °F to 158 °F) |
| Warranty | Limited Lifetime |
| Shipping Weight | 1 lb |
| Product Condition | New and Factory Fresh |
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.
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
A decade of delivery — trusted by 275+ clients across industries
