USD110 for 100G rate QSFP optical transceiver module 155M-400G optical transceiver modules We provide 155M-400G rate optical transceiver modules that are compatible with different brands of switches (e.g., Cisco,Huawei,H3C,ZTE,Dell,HP,Mellanox,Mikrotik,Netgear,Brocade,Juniper,Extreme,Quidway,Aruba,Intel,etc.).These optical transceiver modules with wavelengths ranging from 850nm to 1610nm are available in SFP,SFP+,XFP,X2, XENPAK,SFP28,QSFP+,QSFP28 packages.Transmission distances are LRM,SR,LR,ER,ZR,and up to 160 km. Our optical transceiver modules have competitive prices. For example,the unit price of optical transceiver module that replace the Cisco SFP-10G-SR is around USD14 FOB China,and the unit price of optical transceiver module that replace the Cisco QSFP-100G-SR4 is around USD110 FOB China. Welcome to purchase our optical transceiver modules.Thanks.