Description
The AddOn Mellanox® MMS4X00-NS-AO is a high-performance, TAA-compliant OSFP optical transceiver that delivers 800GBase-DR8 PAM4 throughput up to 100 meters over single-mode fiber (SMF) using a 2xMPO connector. Designed for next-generation data centers, HPC environments, and cloud networks, this module supports 8x100G PAM4 and 8x50G PAM4 data rates and is fully compliant with IEEE 802.3ck-2022 and IEEE 802.3cu-2021 standards.
Engineered for reliability and seamless interoperability, the transceiver is 100% compatible with Mellanox® hardware and features Digital Optical Monitoring (DOM) for real-time performance metrics. It uses a cooled 1310nm EML laser and PIN PD receiver for superior signal integrity and supports Ethernet and InfiniBand NDR networks. Built to the OSFP MSA form factor, it’s hot-swappable and fully tested for traffic, application, and compliance.
AddOn transceivers are RoHS-compliant, lead-free, and backed by a limited lifetime warranty — ensuring dependable performance and long-term network scalability.
| Specification | Description |
|---|---|
| SKU | MMS4X00-NS-AO |
| Compatible OEM | Mellanox® |
| Form Factor | OSFP |
| Data Rate | 800GBase-DR8 PAM4 |
| Supported Protocols | Ethernet, InfiniBand NDR |
| Optical Interface | 8x100G PAM4 / 8x50G PAM4 |
| Wavelength | 1310nm (Cooled EML) |
| Connector Type | 2xMPO |
| Fiber Type | Single-Mode Fiber (SMF) |
| Max Reach | 100m |
| Transmitter Type | EML |
| Receiver Type | PIN PD |
| Digital Diagnostics (DOM) | Supported |
| Standards Compliance | IEEE 802.3ck-2022, IEEE 802.3cu-2021, OSFP MSA |
| Electrical Interface | 8x100GAUI-1 C2M |
| Laser Class | Class 1 |
| Modulation Format | PAM4 |
| Operating Temperature | 0°C to 70°C |
| Power Supply Voltage | 3.13 – 3.47 V |
| Power Dissipation | 16 W |
| RoHS / Lead-Free | Yes |
| TAA Compliant | Yes |
| 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.
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