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Mellanox QMMA1U00-WS Compatible 400G QSFP-DD SR8 PAM4 850nm 100m MTP/MPO OM3 FEC Fiber Transceiver

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Mellanox QMMA1U00-WS Compatible 400G QSFP-DD SR8 PAM4 850nm 100m MTP/MPO OM3 FEC Fiber Transceiver

Product Item: #17752
P/N: 400G-QSFP-DD-SR8-MA
US$180.00

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Order Today, Ship before 06/16/2026, from U.S. or Hong Kong
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Mellanox QMMA1U00-WS Compatible 400G QSFP-DD SR8 PAM4 Optical Transceiver Module (850nm MTP/MPO OM3/OM4 100m with FEC DDM)

 

Mellanox QMMA1U00-WS Compatible 400G SR8 QSFP-DD Transceiver Module is designed with 4x 50Gb/s PAM4 modulation for up to 100m over OM4 transmission multimode fiber. The Transceiver supports eight electrical interface channels that operate in 50G PAM4 coding mode to produce 400G (8x50G) data rates. It is compliant with the IEEE 802.3bs protocol and the 400GAUI-8/CEI-56G-VSR-PAM4 standard. The multiplexing and demultiplexing of eight wavelengths are managed within the device and connect 400G signals from the server side (NIC) to the data center aggregation switch.

 

Product Details

 

Mellanox Compatible MMA1U00-WS Vendor Name FiberMart
Form Factor QSFP-DD Max Data Rate 425Gbps
Wavelength 850nm Max Distance 70m on OM3/100m on OM4
Modulation Format PAM4 Host Required FEC
Connector MTP/MPO-16 Voltage Supply 3.3V
Cable Type MMF DDM Support Yes
Transmitter Type 850nm VCSEL Receiver Type PIN
TX Power -6.5~+4.0dBm Receiver Sensitivity <>
Operation Temperature 0 to 70~C (32 to 158~F) Maximum Power <>
Protocols QSFP-DD MSA, IEEE 802.3bs Application 400G Ethernet, Data Center Interconnect

 

 


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