Cisco QSFP-100G-FR-S Compatible 100GBASE-FR QSFP28 Optical Transceiver Module (SMF, 1310nm, 2km, LC, DDM)QSFP28 Transceivers100G, ER, F-tone, QSFP28, SFP28
40CH DWDM Mux Demux, 100GHz C20-C59 Wavelength Multiplexer/DemultiplexerTransport System100G, DWDM, ER, F-tone, QSFP, SFP
Huawei 02312NCX 100GBASE-ZR4 QSFP28 Transceiver ModuleQSFP28 Transceivers100G, ER, F-tone, QSFP28, SFP28, ZR
H3C QSFP-40G-LR4-PSM1310 Compatible 40GBASE-PSM4 QSFP+ Transceiver ModuleQSFP+ Transceivers100G, 10G, 40G, ER, F-tone, LR, QSFP28, SFP28
