OSFP-400G-DR4-FLT 400G OSFP DR4 Flat Top PAM4 1310nm MTP/MPO-12 500m SMF FEC Optical Transceiver Module

OSFP-400G-DR4-FLT 400G DR4 OSFP Flat Top PAM4 Optical Transceiver Module (1310nm MTP/MPO-12 500m SMF with FEC DDM)

The 400G OSFP DR4 Flat Top transceiver module is designed for 400 Gigabit Ethernet links over 500m single mode fiber. The module has 4 independent electrical input/output channels operating up to 106.25Gbps per channel. This transceiver consists of a transmitter/receiver unit, each operating on a set of wavelengths at 1310nm. The transmitter path of the module incorporates a bi-directional  PAM4  re-timer  ASIC  integrated with an EML laser and a 4-channel  internal driver.  On the receiver path, used 4 photodiodes and a 4-channel TIA array, along with the PAM4 re-timer.

2x400G to 400G Links

400GIB/EN Switches to 2 Connectx-7 and BIueField-3

NVIDIA MMS4X00-NM Compatible 800Gb/s Twin-port OSFP 2x400G PAM4 1310nm 500m DOM Dual MTP/MPO-12 SMF Optical Transceiver Module

$  900.00

NVIDIA MMS4X00-NS400 Compatible 400G OSFP DR4 Flat Top PAM4 1310nm MTP/MPO-12 500m SMF FEC Optical Transceiver Module

$  700.00

NVIDIA MFP7E30-N020 Compatible 20m (66ft) 8 Fibers Low Insertion Loss Female to Female MPO Trunk Cable Polarity B APC to APC LSZH Single-Mode OS2 9/125

$  50.00

NVIDIA MMS1Z00-NS400 Compatible 400G NDR QSFP112 DR4 PAM4 1310nm 500m MPO-12 with FEC Optical Transceiver Module

$  700.00

NVIDIA Mellanox MCX75510AAS-NEAT ConnectX-7 InfiniBand/VPI Adapter Card, NDR/400G, Single-port OSFP, PCIe 5.0x 16, Tall Bracket

$  1650.00

We control the quality of our products, including our strict qualification of manufacturers, quality control process and production technology, and compliance with certification and safety standards. At present, our products meet the industry standards and mainstream quality certification, such as ISO 9001, CE, RoHS, FCC, etc.

Excellent quality is the foundation of Fibermalls' survival and development. Our operation team are experts with many years' experiences in optical communication industry. Our manufacturers are first-class manufacturers in the industry. Many of them have the qualification of OEM for first-class system equipment manufacturers.

Accelerating AI Network Architecture Innovation

FiberMall offers a forward-looking InfiniBand solution with high bandwidth efficiency, excellent scalability, predictable network latency, and enhanced security.

The 400G OSFP DR4 module from is specifically designed for high-bandwidth, low-latency InfiniBand NDR networks. Combining the long-distance advantages of single-mode fiber with PAM4's efficient transmission technology, it is ideal for applications such as AI training and supercomputing centers.

Low BER on par with NVlDlA originals

During LL FEC (272,257) testing, FiberMall transceivers achieve Pre-FEC BER of -8~-10, and near-zero post-correction, reducing operations and maintenance (O&M) complexity and costs.

Understand the differences in heat sink design for better device connectivity

Exploring the differences in heat sink design between finned-top OSFP and flat-top OSFP shells for better data transmission.

Our Advantages

Rigorous Industrial Product Testing

100% 3rd Party Compatible

FiberMall Compatibility Testing Center has most of the mainstream brand switches and devices.Before shipment, we will code the optical modules or DAC/AOC cables,then test them on the corresponding switches to ensure that our products are 100% compatible with your system.

Coding (EEPROM Programming)

Testing system