Transceiver Nvidia 980-9I149-00CS00
The NVIDIA 980-9I149-00CS00 (MMA1B00-C100D) is a 100G QSFP28 optical transceiver designed for high-performance data center applications. It supports a data rate of up to 100 Gb/s using 4x 25G NRZ modulation over multimode fiber. The module operates at a wavelength of 850 nm and is capable of reaching distances up to 100 meters over OM4 multimode fiber
Modulation -based equipment 100G-PAM4 Provides transmission of data at speed to 400 GbIT/s and used in InfiniBand networks and Ethernet. Technology PAM4 lets double the data density compared to NRZ, which is critical for modern data centers, high-performance computing, and cloud infrastructures.
The ruler includes transversal and cable assembly of formats QSFP112, OSFP and Twin-port OSFP. Supports active (AOC, ACC) and passive (DAC) cables as well as multimode (MMF) and one -mode (SMF) Optical modules. All devices are certified and meet the standards IEEE 802.3bs and InfiniBand HDR.
Implemented various connection schemes:
- 800G-to-800G - Direct connection of switches;
- 800G-to-2x400G - Connecting modules DPU ConnectX-7 and BlueField-3;
- 800G-to-4x200G - Multiple distribution of traffic.
Modules support digital monitoring DDM: temperature control, voltage, radiation power and reception, laser output current. This provides stability during operation and accelerates diagnostics. Also supported FEC-coding that reduces the possibility of loss and errors in high -frequency transmission conditions.
form factor OSFP designed for effective heat dissipation, which allows the use of DSP high power and achieve steady work at distances up to 2 km (SMF). QSFP112 offers compactness and backward compatibility with previous generations, including channels up to 100 m for OM4.
The operating temperature range is from 0 to +70°C. All devices meet the requirements MSA, which ensures cross-compatibility in network solutions from different manufacturers. Equipment is designed to build scaled, rejection and energy -efficient new generation networks where critical speed, density and reliability of data transmission.
The technical characteristics of an optical module Nvidia 980-9I149-00CS00:
| Parameter | Specification |
|---|---|
| NVIDIA Part Number | 980-9I149-00CS00 |
| Model | MMA1B00-C100D |
| Form Factor | QSFP28 |
| Data Rate | Up to 100 Gb/s |
| Modulation | 4x 25G NRZ (Non-Return-to-Zero) |
| Interface | MPO-12 (Multi-fiber Push-On) |
| Wavelength | 850 nm |
| Reach | Up to 100 meters over OM4 multimode fiber |
| Fiber Type | Multimode |
| Power Consumption | 2.2 W (typical with retiming enabled) |
| Operating Temperature | 0°C to 70°C |
| Digital Diagnostics Monitoring | Yes (DDMI) |
| Retiming Support | Selectable retiming for both Tx and Rx |
| Compliance | IEEE 802.3bm 100GBASE-SR4, SFF-8665, SFF-8636 |
| Applications | 100G Ethernet, InfiniBand |
| condition | new |
|---|
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