Description
This Arista Networks® QSFP-100G-LR4-I compatible QSFP28 transceiver from AddOn provides high-performance 100GBase-LR4 Ethernet connectivity over single-mode fiber (SMF) for distances up to 10 km. Operating across wavelengths from 1295 nm to 1309 nm via a duplex LC connector, this hot-swappable module is engineered for seamless integration with existing Arista® infrastructure. It features digital optical monitoring (DOM) for real-time diagnostics, operates reliably in industrial temperature environments (-40 °C to 85 °C), and complies with SFF-8665 and TAA standards. Each unit is programmed, uniquely serialized, and tested for data traffic and application compatibility to ensure identical initialization and performance to OEM equivalents. With robust EMI shielding, excellent ESD protection, and RoHS compliance, this transceiver is an ideal solution for enterprise and access networks requiring dependable 100 Gbps connectivity
| Specification | Details |
|---|---|
| Brand | AddOn |
| SKU | QSFP-100G-LR4-I-AO |
| Compatible OEM | Arista Networks® |
| Form Factor | QSFP28 |
| Data Rate (per channel) | 25.78125 Gb/s |
| Total Data Rate | 100 Gbps |
| Wavelength | 1295 nm – 1309 nm |
| Transmission Distance | Up to 10 km |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector Type | Duplex LC |
| Digital Diagnostics (DOM) | Supported |
| Operating Temperature Range | -40 °C to 85 °C (Industrial) |
| Power Supply Voltage | 3.135 V – 3.465 V |
| Power Dissipation | ≤ 4.0 W |
| Optical Launch Power (per lane) | -4.3 dBm to +4.5 dBm |
| Receiver Sensitivity (OMA) | ≤ -8.6 dBm |
| Receiver Overload | +4.5 dBm |
| Compliance Standards | SFF-8665, RoHS 2.0, FCC Part 15, EN55022:2010, FDA 21CFR, IEC 60825-1/2 |
| TAA Compliant | Yes |
| Hot Pluggable | Yes |
| EMI Shielding | Metal housing with low EMI |
| Applications | 100G Ethernet, Access Networks, Enterprise Networks |
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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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