| Customization: | Available |
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| Usage: | Computer, Workstation, Server, Hpc,Data Center,Cloud Computing,Virtualization |
| Type: | Fiber Transceiver |
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* 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 Adapter
The NVIDIA/Mellanox 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. It is qualified for use in InfiniBand NDR end-to-end systems.
It is the ideal solution for supercomputing, seamlessly integrating into computing and storage infrastructure to ensure efficient high-performance interconnectivity. Used in ConnectX-7/QSFP112 adapters linked to Twin-port transceivers in 2x400G IB switches.
| Part Number | 400G QSFP112 DR4 | Vendor Name | Mvslink |
| 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 | -4.6~4dBm | Packaging Technology | BOX |
| Power Budget | 3dBm | Core Size | G.652/9um |
| Typical Power Consumption | ≤10W | Extinction Ratio | >3.5dB |
| DDM/DOM | Supported | Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| CDR (Clock and Data Recovery) | TX & RX | Inbuilt FEC | Yes |
| Protocols | IEEE Std 802.3ck, QSFP112 MSA, CMIS 5.0 | Warranty | 3 Years |
| Application | ConnectX-7 HCA | ||
100% 3rd Party Compatible
Every unit is quality tested for compatibility in the targeted switch environment, which guarantees flawless operations. Prior to shipment, we meticulously code our optical modules and DAC/AOC cables, followed by rigorous testing on the corresponding switches to guarantee 100% compatibility with your system.
Qualified through a rigorous process with advanced equipments to ensure you get the high quality and reliable products.
Custom Coding & Manufacturing for Your Optical Modules.Expert optical module makers offering OEM branding & customized coding. Stand out with our reliable, personalized solutions!
Q:What is the difference between Q112-DR4-400G and QDD-DR4-400G/OSFPDR4-400G?
A:The biggest difference is in the packing. QSFP112 and OSFP use 4x100G/lane, whereas QSFP-DD uses 8x50G/lane. Additionally, compared to QSFP-DD and QSFP112, the OSFP form factor is bigger.
Q:Is it possible to use the this module on an OSFP port?
A:No, it is not possible. The QSFP112-DR4-400G module and the OSFP port have different form factors and electrical interfaces, so they cannot be used directly.
Q:Is the QSFP112 port backward compatible?
A:Traditional QSFP 40G (4x10G), 100G (4x25G), and 200G (4x56G-PAM4) modules and cables can be backward compatible with the QSFP112 port
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