10/100/1000M自适应光纤收发器速率:1000Mor10/100/1000M双纤或单纤双向(WDM)波长:850/1310/1550nm距离从 SX0.5KM 到ZX120KM可提供管理型和非管理型ProductNameProductDescriptionPDFSPM-ET28-NS5S10/100/1000Base-Txto1000Base-FXMM850nmSC0.5kmexternalpowersupply SPM-ET23-N20SMediaConverter10/100/1000Base-Txto1000Base-FXSM1310nm20KmSCexternalpowersupply SPM-ET23-N40S10/100/1000Base-Txto1000Base-FXSM1310nm40KmSCexternalpowersupply SPM-ET25-N60S10/100/1000Base-Txto1000Base-FXSM1550nm60KMSCexternalpowersupply SPM-ET25-N60S10/100/1000Base-Txto1000Base-FXSM1550nm80KMSCexternalpowersupply SPM-ET235-N20S10/100/1000MBiDiConverter20KMSCConnectorTX1310nmRX1550nmoveroneFiberexternalpowersupply SPM-ET253-N20S10/100/1000MBiDiConverter20KMSCConnectorTX1550nmRX1310nmoveroneFiberexternalpowersupply SPM-ET235-N40S10/100/1000MBiDiConverter40KMSCConnectorTX1310nmRX1550nmoveroneFiberexternalpowersupply SPM-ET253-N40S10/100/1000MBiDiConverter40KMSCConnectorTX1550nmRX1310nmoveroneFiberexternalpower