产品概述
北亿纤通（F-tone Networks）FTQ2-HG-SR4-OTU4是一款面向128G光纤通道与OTU4应用的QSFP28 SR4光模块。4通道并行，每通道28.05Gbps，采用850nm VCSEL阵列与PIN探测器阵列，OM4多模光纤传输100m，MPO-12光接口，功耗低于2.0W。
工作温度：商业级/工业级/军品级可选
产品特性
- 4通道全双工并行光模块，每通道28.05Gbps
- 4通道850nm VCSEL阵列+PIN探测器阵列
- OM3光纤70m、OM4光纤100m传输
- 收发双向内置CDR，支持CDR旁路
- MPO-12光接口，热插拔QSFP28封装
- 功耗低于2.0W，内置数字诊断功能
应用场景
- 128GFC光纤通道网络
- OTU4光传输系统
- 数据中心短距互联
- 高性能计算与存储网络
技术规格
| 参数 | 符号 | 最小值 | 典型值 | 最大值 | 单位 |
|---|---|---|---|---|---|
| 供电电压 | Vcc | 3.13 | 3.3 | 3.47 | V |
| 工作温度 | Tca | 0 | – | 70 | ℃ |
| 每通道速率 | fd | – | 28.05 | – | Gbps |
| 中心波长 | λc | 840 | 850 | 860 | nm |
| 每通道平均发射功率 | Pout | -8.4 | – | 2.4 | dBm |
| 消光比 | ER | 3 | – | – | dB |
| 接收灵敏度(OMA) | – | – | – | -5.2 | dBm |
| 传输距离(OM4) | – | – | 100 | – | m |
| 最大功耗 | Pm | – | – | 2.0 | W |
本产品为北亿纤通产品线，详细信息，请联系我们的销售人员，谢谢！
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. rther details are available from any F-tone Networks sales representative.
