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200G光模块
200G QSFP-DD SR8 Optical Transceiver Module
Supports 206.25Gb/s(8x NRZ 25.78125Gbps) aggregate bit rate
Reach up to 70m (OM3) or 100m (OM4) over MMF
8x 850nm VCSEL array and PIN photo-detector array
Internal CDR circuits on both receiver and transmitter channels
Single MPO-16 receptacle
Compliant with QSFP-DD MSA, IEEE 802.3bm 100GBASE-SR4 and CMIS
Built-in digital diagnostic functions
Case operating temperature range:0°C to +70°C
Maximum Power dissipation < 4 W
3.3V power supply voltage
RoHS Compliant
Class 1 Laser Products
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200G QSFP-DD SR8光模块中心波长为850nm,支持8路25Gb/s数据通道,在数据中心布线中,基于OM3多模光纤,传输距离可达70m;基于OM4/OM5多模光纤,传输距离可达100m,该光模块光口为MPO-24,如下图所示,在左侧的上下8个光纤位置用于光传输信号,右侧的上下8个光纤位置用于光接收信号。


P/N

Description

Application

Wavelength

Distance

Connector

Max Power dissipation

200G- QSFP-DD- SR8

200G QSFP-DD SR8

8x25G 200GE

850nm

100m

MPO24

4W



  • 200G 以太网络
  • 交换器与交换器连接
  • 高性能计算 (HPC)