100GBASE-DWDM QSFP28 O-Band SMF 1295 - 1312nm 25km DDM Transceiver 100% OEM Compatible 100GBase-DWDM QSFP28 O-Band TransceiverSMF, O-Band 1295.56 - 1312.58 nm, 200 GHz spacing, 25 km, LC Duplex, DDM, C-Temp.* * Custom OEM compatibility is available upon request. Please contact your representative...