400G QSFP112 DR4| Transceivers

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NVIDIA/Mellanox MMS1X00-NS400(980-9I068-00NM00) Compatible 400GBASE-DR4 QSFP112 PAM4 1310nm 500m DOM MPO-12/APC SMF InfiniBand NDR Optical Transceiver Module

P/N: Q112-400G-DR4

$409.00

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Reviews

Questions

4-Year Warranty

30-Day Returns

30-Day Exchange

（1 In Stock）

Product Highlights

Qualified for InfiniBand NDR End-to-End Systems

Built-in Macom Chip, Max. power consumption 10W

Support 800G-to-Two 400G Links for Switch-to-Adapter

4x106.25G PAM4 Retimed 400GAUI-4 Electrical Interface

Hot-pluggable QSFP112 Form Factor

Compliant with QSFP112 MSA CMIS Rev5.0, IEEE 802.3ck and Class 1 Laser Safety

100% Verified by the Original, Perfectly Compatible with NVIDIA ConnectX-7 Adapters

Low Bit Error Rate (BER) with NVIDIA InfiniBand NDR Systems

Support Configuration at 1/4 speed for 100G (4x 100G)

Specifications

Certification

Q&A

Reviews

Resources

NVIDIA/Mellanox MMS1X00-NS400(980-9I068-00NM00) Compatible 400GBASE-DR4 QSFP112 PAM4 1310nm 500m DOM MPO-12/APC SMF InfiniBand NDR Optical Transceiver Module

The NVIDIA/Mellanox MMS1X00-NS400 Compatible QSFP112 InfiniBand NDR Optical Transceiver is an InfiniBand 400Gb/s Single-port QSFP112, DR4 single-mode parallel transceiver using a single, 4-channel MPO-12/APC optical connector. The Reach 4-channel (DR4) design uses 100G-PAM4 modulation and has a maximum fiber reach of 500-meters using OS2 single mode fibers. Used in ConnectX-7/QSFP112 adapters linked to Twin-port transceivers in 2x400G IB switches. When connected to a 1:2 splitter fiber cable, there are only 2 channels on the split end and only 2-channels in the 400G transceiver will be activated, automatically producing 200G speeds and reducing power.
It is an ideal solution for supercomputing and is suitable for InfiniBand NDR end-to-end systems, seamlessly integrating into computing and storage infrastructure to ensure efficient high-performance interconnection.

Specifications

NVIDIA/Mellanox InfiniBand Compatible

MMS1X00-NS400(980-9I068-00NM00)

Vendor Name

AICPLIGHT

Form Factor

QSFP112

Max Data Rate

425Gbps (4x106.25Gb/s)

Wavelength

1310nm

Max Cable Distance

500m

Connector

MPO-12/APC

Media

SMF

Transmitter Type

EML

Receiver Type

TX Power

-2.9~4.0dBm

Minimum Receiver Power

-5.9dBm

Power Budget

3dB

Receiver Overload

4.0dBm

Max Power Consumption

10W

Extinction Ratio

＞3.5dB

DDM/DOM

Supported

Commercial Temperature Range

0 to 70°C (32 to 158°F)

Modulation (Electrical)

4x100G-PAM4

Modulation (Optical)

4x100G-PAM4

CDR (Clock and Data Recovery)

TX & RX

Inbuilt FEC

Core Size

G.652/9um

Packaging Technology

COB

Protocols

IEEE Std 802.3ck, QSFP112 MSA, CMIS 5.0

Warranty

5 Years

Certification

Questions & Answers

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All (3) Application (1)Compatibility (1)Installation (1)

Can I use these in telecom networks?

by J***m on 2025-05-02 14:53:20

Some models are suitable for telecom; please check product specs.

by AICPLIGHT on 2025-05-02 21:58:08

Helpful 0

Is this product compatible with NVIDIA/Infiniband switches?

by P***m on 2025-05-01 08:21:25

Yes, our IB modules are fully compatible with NVIDIA switches.

by AICPLIGHT on 2025-05-01 12:33:59

Helpful 0

How should cables be routed in a high-density rack?

by j***m on 2025-03-23 07:57:15

Use cable managers to maintain airflow and prevent bending.

by AICPLIGHT on 2025-03-23 12:42:35

Helpful 0

Customer Reviews

Write a review

All (10) Performance (3)Compatibility (3)Ease of Use (2)Customer Support (2)

A***m

2025-06-24 05:59:22

Confirmed Purchase

5.0

Our team tested it across different fiber types and connector standards, and it adapted well to all.

Helpful 0

R***m

2025-06-20 14:10:55

Confirmed Purchase

5.0

Instructions were clear and the connector design made installation in tight spaces much easier.

Helpful 0

Z***m

2025-06-02 11:29:04

Confirmed Purchase

5.0

The pre-sales consultation was detailed and tailored to our specific data center needs. Very professional experience.

Helpful 0

F***m

2025-05-25 12:30:27

Confirmed Purchase

5.0

Seamless integration with our Cisco and Juniper switches. We didn’t encounter any compatibility warnings or configuration issues.

Helpful 0

h***m

2025-05-23 09:52:03

Confirmed Purchase

5.0

The overall performance is on par with much more expensive alternatives. Impressive bandwidth support without compromising stability.

Helpful 0

d***m

2025-05-12 02:35:28

Confirmed Purchase

5.0

The support team was incredibly responsive. They helped us verify compatibility with our switch models before ordering.

Helpful 0

X***m

2025-05-08 14:22:13

Confirmed Purchase

5.0

The installation process was intuitive and required no special training. Our technicians completed the setup within minutes.

Helpful 0

N***m

2025-05-07 09:35:46

Confirmed Purchase

5.0

Our tests showed excellent signal quality over long distances. No errors or degradation, even in extended continuous use.

Helpful 0

1***m

2025-05-03 12:15:36

Confirmed Purchase

5.0

This product delivers consistently high-speed transmission with minimal latency. It has become our top choice for deploying in environments that require reliable data throughput, such as AI clusters and financial trading systems.

Helpful 0

w***m

2025-04-15 00:23:41

Confirmed Purchase

5.0

We used these with both new and legacy devices, and the plug-and-play nature of the modules saved us significant setup time.

Helpful 0

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