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The Generic QSFP112-DR4-400G Compatible LINK-PP product is a 400Gb/s QSFP112 optical module designed for 0.5Km optical communication applications.The module converts 4 channels of 100Gb/s (PAM4) electrical input data to 4 channels of parallel optical signals,each capable of 100Gb/s operation for an aggregate data rate of 400Gb/s. On the receiver side, the module converts 4 channels of parallel optical signals of 100Gb/s each channel for an aggregate data rate of 400Gb/s into 4 channels of 100Gb/s (PAM4) electrical output data.
| Generic Part Number | QSFP112-DR4-400G | Vendor Name | LINK-PP |
| 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 |
| Modulation (Electrical) |
4x100G-PAM4 | Modulation (Optical) |
4x100G-PAM4 |
| DDM/DOM | Supported | Operating Temperature Range |
0°C to +70°C |
| Protocols | QSFP112 MSA, CMIS 5.0, IEEE Std 802.3ck | Warranty | 5 Years |
Take advantage of our testing program to evaluate the reliability and performance of our optical transceivers.
100G Connectivity for Data Center
The LINK-PP 100G QSFP28 and SFP-DD transceivers deliver high-speed, high-density, and low-power (3.5W) performance for modern networks.They provide a reliable, energy-efficient solution for seamless 100G upgrades in data center and enterprise environments.Designed for scalability and stability, LINK-PP modules ensure consistent performance across demanding applications.




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