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NVIDIA/Mellanox MMS1X00-NS400 Compatible 400GBASE-DR4 QSFP112 PAM4 1310nm 500m DOM MPO-12/APC SMF InfiniBand NDR Optical Transceiver Module for ConnectX-7 HCA
NVIDIA/Mellanox MMS1X00-NS400 Compatible 400GBASE-DR4 QSFP112 PAM4 1310nm 500m DOM MPO-12/APC SMF InfiniBand NDR Optical Transceiver Module for ConnectX-7 HCA
NVIDIA/Mellanox MMS1X00-NS400 Compatible 400GBASE-DR4 QSFP112 PAM4 1310nm 500m DOM MPO-12/APC SMF InfiniBand NDR Optical Transceiver Module for ConnectX-7 HCA
P/N: Q112-400G-DR4
US$409.00
10
Reviews
3
Questions
safeguard
4-Year Warranty
30-Day Returns
30-Day Exchange
（1000 In Stock）

Product Highlights

Qualified for InfiniBand NDR End-to-End Systems
Built-in Macom Chip, Max. power consumption 10W
Low Bit Error Rate (BER) with FS InfiniBand NDR Systems
Support 800G-to-Two 400G Links for Switch-to-Adapter
Support Configuration at 1/2 speed for 200G (2x 100G)
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
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Specifications
Q&A
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NVIDIA/Mellanox MMS1X00-NS400 Compatible 400GBASE-DR4 QSFP112 PAM4 1310nm 500m DOM MPO-12/APC SMF InfiniBand NDR Optical Transceiver Module for ConnectX-7 HCA
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
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
PIN
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
No
Core Size
G.652/9um
Packaging Technology
COB
Protocols
IEEE Std 802.3ck, QSFP112 MSA, CMIS 5.0
Warranty
5 Years
Certification
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Questions & Answers
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All (3) Application (1)Compatibility (1)Installation (1)
Q:

Can I use these in telecom networks?

by J***m on 2025-07-08 08:49:15

A:

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

by Helpful on 2025-07-08 09:21:51

like icon Helpful 0
comment icon Comment 0
Q:

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

by j***m on 2025-07-08 08:31:05

A:

Use cable managers to maintain airflow and prevent bending.

by Helpful on 2025-07-08 09:42:19

like icon Helpful 0
comment icon Comment 0
Q:

Is this product compatible with NVIDIA/Infiniband switches?

by P***m on 2025-07-07 16:13:10

A:

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

by Helpful on 2025-07-07 17:37:29

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

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comment icon Comment 0
R
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.

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comment icon Comment 0
Z
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.

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comment icon Comment 0
F
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.

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h
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.

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d
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.

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X
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.

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N
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.

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1
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.

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w
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.

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