Description
The AddOn Arista Networks® QSFP-100G-LR-AR-CW33-AO is a high-performance, hot-swappable QSFP28 optical transceiver designed to deliver 100GBase-CWDM throughput up to 10km over single-mode fiber (SMF) using a 1330nm wavelength via an LC duplex connector. Fully compliant with 100G Lambda MSA 100G-LR and QSFP28 MSA standards, this module ensures seamless interoperability and reliable performance in demanding access, metro, and enterprise networks.
Engineered for optimal energy efficiency with power dissipation under 4.5W, it features integrated digital diagnostic monitoring (DOM) for real-time parameter visibility and enhanced network management. Each transceiver is programmed, uniquely serialized, and rigorously tested for guaranteed compatibility and performance with Arista Networks® equipment. It is also Trade Agreements Act (TAA) compliant and backed by AddOn’s limited lifetime warranty, offering long-term value and reliability.
| Specification | Description |
|---|---|
| Brand | AddOn |
| SKU | QSFP-100G-LR-AR-CW33-AO |
| Compatibility | Arista Networks® |
| Form Factor | QSFP28 |
| Data Rate | 100Gbps |
| Wavelength | 1330nm |
| Transmission Distance | Up to 10km |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector Type | LC Duplex |
| Compliance Standards | 100G Lambda MSA 100G-LR, QSFP28 MSA, SFF-8636 Rev 2.10a |
| Power Supply Voltage | 3.3V |
| Power Dissipation | < 4.5W |
| Electrical Interface | 4x25G |
| Modulation Format | PAM4 |
| Digital Diagnostics (DOM) | Supported |
| Operating Case Temperature | 0°C to 70°C |
| Storage Temperature | -40°C to +85°C |
| TAA Compliant | Yes |
| Hot-Swappable | Yes |
| Applications | Access, Metro, Enterprise Networks |
| Warranty | Limited Lifetime Warranty |
Payment & Security
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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
A decade of delivery — trusted by 275+ clients across industries
