北亿纤通QSFP-40G-LR是一款40Gb/s QSFP+ LR4光模块,采用4通道CWDM技术(波长1271/1291/1311/1331nm),通过单模光纤传输距离达10km。模块集成MUX/DEMUX功能,将4路10Gbps电信号转换为4路CWDM光信号并复用为一路40G光信号传输。符合QSFP+ MSA标准,支持数字诊断功能(DDM),适用于40G以太网、数据中心、背对背连接和InfiniBand QDR等应用场景。
工作温度:商业级/工业级/军品级可选
产品特点
- 每通道最高11.2Gbps数据速率,4通道CWDM MUX/DEMUX
- 单模光纤传输距离达10km
- LC双工接口,QSFP+可热插拔封装
- 光链路预算9.5dBm,单+3.3V电源供电
- 最大功耗3.5W,全金属外壳优异EMI性能
- 支持数字诊断功能(DDM/SFF-8436)
- 符合RoHS-6环保标准,无铅设计
应用领域
- 40G以太网(40GBASE-LR4)
- 数据中心互联(DCI)
- 背对背(Back to Back)连接
- InfiniBand QDR
技术参数
| 参数 | 规格 |
| 数据速率 | 40 Gbps (4×11.2Gbps) |
| 封装类型 | QSFP+ |
| 波长 | 1271/1291/1311/1331 nm (CWDM4) |
| 传输距离 | 10 km (SMF单模) |
| 光纤类型 | 单模光纤 (SMF) |
| 接口类型 | LC双工 |
| 平均发射光功率 | -7 ~ +2.3 dBm |
| 接收灵敏度 | ≤ -11.5 dBm |
| 功耗 | 最大 3.5 W |
| 工作温度 | 商业级0~70°C / 工业级-40~85°C可选 |
| 诊断功能 | DDM/DOM (SFF-8436) |
订购信息:QSFP-40G-LR(商业级0~70°C)/ QSFP-40G-LRI(工业级-40~85°C)
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.












