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40G Transceivers

Qonitech provides a full range of 40G QSFP+ optical transceiver products, including SR4, ES R4, IR4, LR4, ER4, LX4, PSM IR4, PSM LR4, AOC and AOC Breakout series. This series of products adopt LC or MPO optical ports and are compatible with IEEE802.3bm, SFF-8436 and other standards. It has the characteristics of low power consumption, small volume, high speed and the like, is beneficial to increase the capacity of data centers, improve the port density and reduce the power consumption. It is widely applied in large Data centers, Campus, Metropolitan Area Network and other environments.




Type Part Number Data Rate Wavelength(nm) Source TX Power(dBm) RX Sens (dBm) Temperature Range Connector DDM Reach
QSFP+ 40G QT-QSFP+-SR4 40G 850 VCSEL/PIN -8~+2 -9.5 0C ~ +70C MPO/MTP with 300m
QSFP+ 40G QT-QSFP+-LR4 40G 1270, 1290, 1310, 1330 DFB/PIN -8~+2 -14.1 0C ~ +70C LC with 10km
QSFP+ 40G QT-QSFP+-ER4 40G 1270, 1290, 1310, 1330 DFB/APD -5~+4 -19 0C ~ +70C LC with 40km
CFP 40G QT-CFP40-LR4 40G 1271, 1291, 1311, 1331 DFB/PIN -7~+2.3 -11.5 0C ~ +70C LC with 10km
CFP 40G QT-CFP40-ER4 40G 1271, 1291, 1311, 1331 DFB/APD 0~+4 -21 0C ~ +70C LC with 40km
CFP 40G QT-CFP40-ZR4 40G 1531.2, 1537.4, 1543.73, 1550.12 EML/APD 0~+4 -24 0C ~ +70C LC with 80km