100G QSFP28 SR4 4x 25G NRZ MMA1B00-E100 850nm 100m MPO-12/UPC InfiniBand EDR, NVIDIA/Mellanox (Infiniband)

The 100G QSFP28 SR4 4x 25G NRZ MMA1B00-E100 850nm 100m MPO-12/UPC InfiniBand EDR, NVIDIA/Mellanox (Infiniband) is a QSFP28 optical transceiver delivering 103.125Gbps (4x 25.78Gbps) over MMF. Operating at 850nm with a MTP/MPO-12 interface, it reaches 70m@OM3/100m@OM4 and is compliant with QSFP28 MSA, SFF-8636, IEEE 802.3bm, CAUI-4. Built-in digital diagnostics give real-time access to operating parameters, making the module easy to deploy and maintain in 100G Ethernet, data center interconnect and 5G transport networks.

Product Highlights

• QSFP28 form factor, 103.125Gbps (4x 25.78Gbps) data rate
• Wavelength: 850nm
• Connector: MTP/MPO-12
• Reach: up to 70m@OM3/100m@OM4
• Fiber media: MMF
• DDM/DOM: Supported

Network architects choose the 100G QSFP28 SR4 4x 25G NRZ MMA1B00-E100 850nm 100m MPO-12/UPC InfiniBand EDR, NVIDIA/Mellanox (Infiniband) for 100G Ethernet, data center interconnect and 5G transport networks: it runs 103.125Gbps (4x 25.78Gbps) over MMF and reaches 70m@OM3/100m@OM4. The MTP/MPO-12 interface and 850nm optics match the standard cabling plant used in modern data halls, so existing trunks can be reused. It is interoperable with NVIDIA/Mellanox Infiniband platforms and replaces the NVIDIA/Mellanox Infiniband part MMA1B00-E100 directly. The link runs 4x 25G-NRZ modulation, which keeps it aligned with current 100G switch silicon.

On the compatibility side, this unit is the practical equivalent of the NVIDIA/Mellanox Infiniband part MMA1B00-E100 and works in NVIDIA/Mellanox Infiniband systems out of the box. Standards compliance covers QSFP28 MSA, SFF-8636, IEEE 802.3bm, CAUI-4.

Order this product as QSFP-SR4-100G-NVIDIA. Common models are stocked for fast dispatch. We can supply the module with neutral or customer-branded labels, and compatibility coding for a specific equipment vendor can be added at no extra process step.

Our warehouse keeps fast-moving transceivers and cables ready for same-week dispatch. Courier, air freight and sea freight options are all available depending on your budget and schedule, and we consolidate multiple items into one shipment whenever it saves you cost.

Production samples and every outgoing batch pass through bit-error-rate measurement, temperature verification and plug-in compatibility checks on mainstream switches and routers. Because we are the manufacturer, any issue found in testing is fed back to the production line immediately instead of being passed on to customers.

Products are first packed into blister trays or self-sealed bags and then into cartons. Standard labels and marks are applied by default, and customized packing and labeling are available on request.

Because we are the factory, customization is straightforward: non-standard lengths, different jacket materials, specific polarity or breakout wiring, and compatibility programming for particular switch brands are all routine work for us. Small trial orders are accepted so you can verify quality before scaling up.