Detailed Specifications
Nvidia MMA1Z00-NS400-T 400GBASE-SR4 QSFP112 Module
Overview :
The Nvidia MMA1Z00-NS400-T is a pluggable QSFP112 optical transceiver designed for short-reach multimode fiber links at 400 Gb/s. Network and data center engineers deploy it on QSFP112 ports of adapters or DPUs to connect to switches or breakout modules in Ethernet fabrics. It uses 4×100G-PAM4 signaling over an MPO-12/APC interface with an 850 nm VCSEL laser for multimode fiber. The module supports up to 50 m on OM4 or 30 m on OM3 fiber and operates within a standard commercial temperature range.
Key Features :
Single-port QSFP112 optical transceiver
400 Gb/s over 4×100G-PAM4
MPO-12/APC multimode fiber interface
Up to 50 m reach on OM4 fiber
Technical Specifications :
| Specification | Detail |
|---|
| Brand | Nvidia |
| Part Number | MMA1Z00-NS400-T |
| Product Type | 400 Gb/s QSFP112 Optical Transceiver |
| Aggregate Data Rate | 400 Gb/s |
| Signaling | 4×100G-PAM4 |
| Connector Type | MPO-12/APC |
| Fiber Type | Multimode fiber (MMF) |
| Max Reach (OM3) | up to 30 m |
| Max Reach (OM4) | up to 50 m |
| Wavelength | 850 nm VCSEL |
| Power Consumption | ≤ 8.5 W (4-ch), ≤ 5.5 W (2-ch) |
| Form Factor | QSFP112 (flat top) |
| Compliance | QSFP112 MSA, CMIS 4.0, RoHS |
| Operating Temp. | 0 - 70 °C |
