AddOn Mellanox® Compatible TAA 800GBase-2xSR4 PAM4 OSFP Transceiver (MMF, 850nm, 50m, 2xMPO, DOM, CMIS 5.0)

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Add-OnSKU: MMA4Z00-NS-AO
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Description

The AddOn Mellanox® MMA4Z00-NS Compatible OSFP Transceiver delivers cutting-edge 800GBase-2xSR4 PAM4 performance for ultra-high-speed data center and enterprise networking environments. Operating over multi-mode fiber (MMF) with a wavelength of 850nm, it provides reliable data transmission up to 50 meters via a dual MPO-12 connector. This hot-swappable module supports 8x100G and 2x400G Ethernet applications, making it ideal for next-generation backbone, cloud, and hyperscale infrastructure deployments.

Engineered to be fully compliant with OSFP MSA and CMIS 5.0 standards, this transceiver is programmed, uniquely serialized, and rigorously tested to ensure seamless interoperability and 100% compatibility with Mellanox® equipment. Digital Optical Monitoring (DOM) enables real-time tracking of critical parameters, while TAA compliance ensures eligibility for government and enterprise procurement. With robust design, RoHS compliance, and a limited lifetime warranty, this transceiver offers outstanding reliability, performance, and value for high-bandwidth optical networks.

Specification Description
SKU MMA4Z00-NS-AO
Compatibility Mellanox® MMA4Z00-NS
Form Factor OSFP
Data Rate 800Gbps
Ethernet Support 8x100G, 2x400G
Transmission Standard 800GBase-2xSR4 PAM4
Wavelength 850nm
Reach (OM3/OM4) 30m (OM3) / 50m (OM4)
Fiber Type Multi-Mode Fiber (MMF)
Connector Type Dual MPO-12
Digital Optical Monitoring (DOM) Supported
CMIS Version 5.0
Operating Temperature 0°C to 70°C
Storage Temperature -40°C to 85°C
Power Supply Voltage 3.135V – 3.465V
Power Consumption 14W (typical)
Signaling Rate per Lane 53.125 GBd (PAM4)
Modulation Format PAM4
Transmitter Type VCSEL
Receiver Type PIN and TIA Array
Compliance OSFP MSA, RoHS, TAA
Warranty Limited Lifetime Warranty

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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.


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