Receiving sensitivity (AVG) (dBm)
Receiving sensitivity (OMA) (dBm)
Saturated optical power (dBm)
Minimum extinction ratio (dB)
The interface standard is Huawei-specific.
1.11.20 40Gbps QSFP+ Optical Module
Figure 1-132 40Gbps QSFP+ Optical Module
1.11.20.1 40Gbps(4*10.3)-QSFP+-SMF-1271~1331nm-40km-commercial
Table 1-1783 Technical specifications
IEEE 802.3bm, 40GBASE-ER4
Working case temperature (°C)
0 °C to 70 °C (32°F to 158°F)