NVIDIA/Mellanox Compatible 100G SR2 QSFP56 PAM4 850nm 100m DOM MTP/MPO-12 APC InfiniBand HDR Transceiver Module for MMF

#103010
Model: Q56-100G-SR2H-A
Sold: 0
In Stock: Available
$
Types:
Brand:
NADDOD (InfiniBand)
NADDOD (InfiniBand)
Polish Types:
APC
APC

Item Spotlights

  • 100% verified by the original, perfectly compatible with QSFP56 devices.
  • Tested for compatibility with multiple firmware versions, compliant with IBTA Industrial BER standards.
  • Free test environment and samples are available to experience the high-quality product performance.
  • Complies with QSFP56 MSA and RoHS protocols, providing a reliable and sustainable solution.
  • 30-Day Free Return, 1-Year Free Replacement, 3-Year Warranty, Lifetime After-sales Technical Support.
100GBASE-SR2 QSFP56 850nm 100m APC MMF InfiniBand HDR Module for Mellanox
NVIDIA/Mellanox Compatible 100G SR2 QSFP56 PAM4 850nm 100m DOM MTP/MPO-12 APC InfiniBand HDR Transceiver Module for MMF
Specifications
Applications
Questions & Answers
Resources
Specifications
Applications
Questions & Answers
Resources

Description

NVIDIA/Mellanox® Compatible 100GBASE-SR2 InfiniBand HPC Optical Transceiver Module (QSFP56, 850nm, OM3/OM4 100m, with FEC, MPO/MTP-12 APC, DOM, for MMF)

The QSFP56 100G SR2 optical module utilizes a 2x50G PAM4 channel design, supporting 100Gbps aggregate bandwidth and a transmission distance of up to 70-100 meters (OM4 fiber). It features low power consumption and low latency, and complies with IEEE 802.3 standards. This module is commonly used for short-distance, high-speed interconnects in data centers and is suitable for use in InfiniBand networking, enabling flexible bandwidth deployment and interconnect expansion.

Specifications

Form Factor
QSFP56
Distance
100m
Wavelength
850nm
Connector
MTP/MPO-12 (UPC/APC)
Power Consumption
≤3.5W
Transmitter
VCSEL
Receiver
PIN
Media
MMF
Modulation (electrical)
2x53.125Gb/s PAM4
Modulation (Optical)
2x53.125Gb/s PAM4
Case Temperature (℃)
0~70°C (32 to 158°F)
Protocol
IB HDR,100G Ethernet Compliant
Connectivity Solutions
Unleashing Unmatched Performance with NVIDIA Quantum HDR Switch and ConnectX-6 InfiniBand

Based on the NVIDIA Quantum HDR switch, ConnectX-6 InfiniBand smart network cards, and a flexible 200Gb/s InfiniBand end-to-end solution, this configuration offers high throughput bandwidth and ultra-low network transmission latency, delivering exceptional performance in High-Performance Computing (HPC), AI, and massive-scale cloud infrastructure while reducing costs and complexity.

Applications

Questions & Answers

Ask a Question
Q:
What are the basic technical specifications of the QSFP56 100G SR2 module?
A:
This module is based on PAM4 modulation, uses 2 channels with 50Gbps per channel, and achieves a total data rate of 100Gbps. It supports multi-mode OM4 fiber transmission, with a maximum distance of 70–100 meters.
Q:
What are the main application scenarios of this module?
A:
It is mainly used for short-distance high-speed interconnection in data centers. When paired with the 200G QSFP56 SR4 modules, it enables flexible deployment from 200G to 2×100G.
Q:
What is the difference between the QSFP56 100G SR2 and the QSFP28 100G SR4?
A:
The QSFP28 100G SR4 is based on NRZ modulation and uses 4×25G channels; while the QSFP56 100G SR2 is based on PAM4 modulation and uses 2×50G channels. The latter offers higher transmission efficiency, and its interface package is more compatible with the upgrade path to 200G/400G.
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Quality Certification

ISO140012015
ISO 90012015
ISO450012018
FDA
FCC
CE
RoHS
TUV-Mark
UL
WEEE

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