产品描述
400-Gbps QSFP-DD SR8 Optical Transceiver Module with Quad Small Form-Factor Pluggable Double Density (QSFP-DD) form-factor is of high performance in bi-directional signal transmission and aggregate 400Gbps bandwidth, which design to follow QSFP DD MSA. With integrated drivers, 400G QSFP-DD SR8 minimizes the IC count, allowing the optical chip to be positioned further from high-temperature, high-power ICs. This ensures that the optical chip can be up to 33. 56mm away from the DSP center, reducing the LD chip temperature by 10-20 degrees during extended use in high-temperature conditions. This not only guarantees a longer service life but also enhances the reliability of optical chips and 400G QSFP-DD SR8 optical transceivers.
工作温度：商业级/工业级/军品级可选
技术参数
| 参数 | 指标 |
| 封装 | QSFP-DD |
| 传输速率 | 400G |
| 波长 | 850nm |
| 光器件 | VCSEL/PIN |
| 发光范围 | -6~+4dBm |
| 收端灵敏度 | -7.9dBm |
| 接口 | MPO/MTP |
| 工作温度范围 | 商业级/工业级/军品级可选 |
| 传输距离 | 70m(OM3)/100m(OM4/OM5) |
| 多速率兼容 | N |
| 中国事业部 |
应用范围
- For 400 Gb/s Ethernet Application
- Proprietary Interconnections
