The 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.
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
Specification
InfiniBand Compatible
|
MMA4Z00-NS
|
Vendor Name
|
KEXINT
|
Form Factor |
QSFP112 |
Max Data Rate
|
850Gbps (8x 106.25Gbps)
|
Wavelength
|
1310nm |
Max Cable Distance
|
30m@OM3/50m@OM4 or OM5
|
Connector
|
MPO-12/APC |
Media
|
MMF
|
Transmitter Type
|
EML |
Receiver Type
|
PD
|
TX Power
|
-2.9~4.0dBm |
Minimum Receiver Power
|
-6.4dBm
|
Power budget
|
3dB |
Media
|
MMF
|
Max Power Consumption
|
10W |
Extinction Ratio
|
>2.5dB
|
DDM/DOM
|
Supported |
Modulation (Optical)
Dual
|
4x100G-PAM4
|
Modulation (Electrical)
|
4x100G-PAM4 |
Commercial Temperature Range
|
0 to 70°C (32 to 158°F)
|
CDR (Clock and Data Recovery) |
TX and RX |
Modulation (Optical)
|
4x100G-PAM
|
CDR (Clock and Data Recovery)
|
TX & RX Built-in CDR
|
Inbuilt FEC
|
YES
|
Protocols |
OSFP MSA 5.0
CMIS 5.1
|
Packaging Technology
|
COB
|