Description
The AddOn QSFP28-100GB-CLR4-AO is a high-performance, MSA-compliant QSFP28 transceiver designed to deliver 100GBase-CLR4 throughput up to 2 km over single-mode fiber (SMF) using a 1310 nm wavelength and a duplex LC connector. Supporting 4×25 Gbps CWDM channels, this module ensures reliable, high-speed data transmission for next-generation data center, cloud, and enterprise network infrastructures.
Built for seamless integration into existing network environments, this transceiver supports digital optical monitoring (DOM) for real-time diagnostics and is fully TAA compliant, meeting U.S. government procurement requirements. With <3.5 W power consumption, excellent optical performance, and lifetime warranty support, the QSFP28-100GB-CLR4-AO provides exceptional scalability and reliability for your 100G network deployment.
| Specification | Details |
|---|---|
| Brand | AddOn |
| Model / SKU | QSFP28-100GB-CLR4-AO |
| Form Factor | QSFP28 |
| Data Rate | 100 Gbps (4 × 25 Gbps) |
| Wavelength | 1310 nm (CWDM) |
| Reach / Distance | Up to 2 km |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector Type | Duplex LC |
| Optical Modulation | NRZ |
| Tx Output Power (Per Lane) | -6.5 to 2.3 dBm |
| Rx Sensitivity (With FEC) | -11 dBm |
| Power Consumption | <3.5 W |
| Operating Temperature | 0°C to 70°C |
| FEC Support | Required (Host-generated) |
| Digital Optical Monitoring (DOM) | Supported |
| Compliance | QSFP28 MSA, TAA, RoHS |
| Applications | 100G CLR4 data center, cloud, and enterprise networking |
| Warranty | Limited Lifetime Warranty |
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
