Description
This Juniper Networks® JNP-QSFP-100G-LR4-4WDM-40-I compatible QSFP28 optical transceiver delivers reliable 100GBase-4WDM-40 connectivity up to 40km over single-mode fiber (SMF), utilizing LAN-WDM wavelengths from 1295nm to 1309nm via a duplex LC connector. Built for performance and efficiency, it supports four 25Gbps lanes with an aggregate throughput of 103Gbps, cooled DFB-based lasers, and an APD receiver array. The module is fully QSFP28 MSA compliant, hot-swappable, and includes Digital Optical Monitoring (DOM) for real-time parameter tracking. Operating across a wide industrial temperature range (-40°C to 85°C), this transceiver is ideal for data center, access, and enterprise network environments. It is TAA compliant and guaranteed 100% compatible with Juniper Networks® equipment.
| Specification | Details |
|---|---|
| SKU | JNP-QSFP-100G-LR4-4WDM-40-I-AO |
| Brand | AddOn |
| Compatibility | Juniper Networks® JNP-QSFP-100G-LR4-4WDM-40-I |
| Form Factor | QSFP28 |
| Data Rate | 100GBase-4WDM-40 (103Gbps aggregate) |
| Wavelength Range | 1295nm – 1309nm (LAN-WDM) |
| Transmission Distance | Up to 40km (with FEC) |
| Connector Type | Duplex LC |
| Fiber Type | Single-Mode Fiber (SMF) |
| Laser Type | 4×25Gbps Cooled DFB-based LAN-WDM Lasers |
| Receiver Type | APD with TIA array |
| Digital Diagnostics (DOM) | Supported (I2C interface) |
| Operating Case Temperature | -40°C to +85°C |
| Power Supply Voltage | 3.3V |
| Power Dissipation | < 5W |
| Optical Modulation Amplitude (OMA) | -0.5 dBm to 6.5 dBm per lane |
| Extinction Ratio | ≥ 4.5 dB |
| Receiver Sensitivity (OMA) | ≤ -18.5 dBm per lane |
| Receiver Overload | ≥ -3 dBm per lane |
| Compliance | QSFP28 MSA, RoHS, TAA |
| Hot-Swappable | Yes |
| Applications | 100G Ethernet, Access Networks, Enterprise Networks |
| Warranty | Limited Lifetime Warranty |
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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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