OSFP-800G-DR4H is a cost-effective module with high performance, which is optimized for AI Datacenter, supporting data-rate of 4x212Gb/s PAM4 Optical interface and 4x212Gb/s PAM4 Electrical interface. Its transmission distance is up to 500m on single mode fibers. The OSFP-800G-DR4H can convert 4x212Gb/s electrical data to 4x212Gb/s optical signals. Similarly, it converts 4x212Gb/s optical signals to 4x212Gb/s output electrical data on the receiver side. It has been designed to with stand the maximum range of external operating conditions including temperature, humidity and EMI. The module offers very high functionality and feature integration, accessible via a two-wire serial interface.

✔ InfiniBand and Ethernet;
✔ 4x212Gb/s PAM4 electrical interface;
✔ OSFP MSApackage of RHS;
✔ Up to 500m transmission on single mode fiber;
✔ Silicon photonics-based transmitter with 1310nm DFB lasers and PIN receiver;
✔ Single 3.3V power supply Electrically hot-pluggable;
✔ Power consumption ＜ 15W;
✔ Case temperature range of 0 to 70°C;
✔ 2-wire interface for integrated digital diagnostic monitoring;
✔ Very low EMI and excellent ESD protection.

Application

✔ AI cluster;
✔ 800G Ethernet;
✔ DCI.