Description
The AddOn QSFP112-400GB-SR4-AO is an industry-standard, MSA-compliant, and TAA-compliant 400GBase-SR4 QSFP112 transceiver designed for high-performance data center and enterprise networks. Operating over multimode fiber (MMF) with an MPO-12 APC connector, it delivers up to 400Gbps throughput across distances of up to 100 meters using a wavelength of 850nm.
Built with 4x100G PAM4 retimed 400GAUI-4 electrical interface and compliant with IEEE 802.3db and IEEE 802.3ck, this module ensures seamless interoperability and reliable performance. It features hot-pluggable QSFP112 form factor, CMIS 5.0 management, and supports Digital Optical Monitoring (DOM) for real-time diagnostics. Each transceiver is programmed, uniquely serialized, and tested for 100% compatibility, guaranteeing worry-free deployment.
AddOn’s commitment to quality is backed by rigorous testing and a limited lifetime warranty, making this transceiver a cost-effective and dependable solution for scaling high-speed Ethernet networks.
| Specification | Details |
|---|---|
| Form Factor | QSFP112 (Flat Top) |
| Data Rate | 400GBase-SR4 (4x100G PAM4) |
| Wavelength | 850nm |
| Fiber Type | Multi-Mode Fiber (MMF) |
| Connector | MPO-12 APC |
| Max Distance | 100m (OM4 MMF) / 60m (OM3 MMF) |
| Standards Compliance | MSA, IEEE 802.3db, IEEE 802.3ck |
| Management Interface | CMIS 5.0 |
| Operating Temperature | 0°C to 70°C |
| Power Supply Voltage | 3.135V – 3.465V |
| Max Power Consumption | 9W |
| Optical Transmitter | 4-channel VCSEL arrays |
| Optical Receiver | 4-channel PIN photodiode arrays |
| Digital Diagnostics (DOM) | Supported (real-time monitoring) |
| Error Correction | Pre-FEC BER: 2.4E-4; Post-FEC BER: 1E-12 |
| Laser Class | Class 1 |
| Compliance | RoHS, Lead-Free, TAA |
| 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.
Building a Complete AV System?
This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
- System Design & Engineering
- Installation & Integration
- Programming & Ongoing Support
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