GE Multilin N60 Network Stability and Synchrophasor Measurement System 3-213 HARDWARE 3.2 WIRING3For the 9G/9H CPU, the 10Base-T port can only be used when the CH1 10Base-F fiber has been removed. The10Base-T Ethernet cable and the CH1 10Base-F fiber cable cannot both be installed at the same time.For 9J/9K CPU, the 10/100Base-T port has the lowest priority and is only active if both CH1 and CH2 fiber links aredown. Installation of the 10/100Base-T Ethernet cable at the same time as the CH1 and/or CH2 100Base-F fibercables does not affect the communication over the CH1 or CH2 fiber ports.Figure 3–21: CPU MODULE COMMUNICATIONS WIRING (MODULE APPLICABLE DEPENDS ON ORDER CODE)NOTE100Base-FLCOMMON++——D1aD2aD3aD4bD4aBNCBNC IRIG-B outputIRIG-BinputCPURS485COM29LCOM1NORMALCo-axial cableCo-axial cableSM fiberoptic cableGround atremotedeviceNORMALALTERNATECOM1100Base-FL100Base-FCOMMON++——D1aD2aD3aD4bD4aBNCBNC IRIG-B outputIRIG-BinputCPU 9MCo-axial cableCo-axial cableShielded twisted-pairsSM fiber optic cableGround atremotedeviceRS485COM2COMMON++——D1aD2aD3aD4bD4aBNCBNC IRIG-B outputIRIG-BinputCPU 9ERS485COM2COMMON+—D1bD2bD3bRS485COM1Ground atremotedeviceCo-axial cableCo-axial cableShielded twisted-pairs842765A7b.CDR CPU 9SCOMMON++——D1aD2aD3aD4bD4aBNCBNC IRIG-B outputIRIG-BinputCo-axial cableCo-axial cableShielded twisted-pairsGround atremotedeviceRS485COM2Ground atremotedeviceNORMAL10/100Base-TCOMMON++——D1aD2aD3aD4bD4aBNCBNC IRIG-B outputIRIG-BinputCPUCo-axial cableCo-axial cableShieldedtwisted-pairsRS485COM2COM19NNORMALALTERNATECOM110Base-FL10Base-FL10Base-TTx1 Rx1Tx2 Rx2COMMON++——D1aD2aD3aD4bD4aBNCBNC IRIG-B outputIRIG-BinputCPU 9HCo-axial cableCo-axial cableShieldedtwisted-pairsMM fiberoptic cableGround atremotedeviceRS485COM2REDUNDANTNORMALALTERNATECOM1100Base-FX100Base-FX10/100Base-TTx1 Rx1Tx2 Rx2COMMON++——D1aD2aD3aD4bD4aBNCBNC IRIG-B outputIRIG-BinputCPU 9KCo-axial cableCo-axial cableShieldedtwisted-pairsMM fiberoptic cableGround atremotedeviceRS485COM2REDUNDANTNORMALCOM110Base-FL10Base-TTx1 Rx1COMMON++——D1aD2aD3aD4bD4aBNCBNC IRIG-B outputIRIG-BinputCPU 9GRS485COM2Shielded twisted-pairsCo-axial cableCo-axial cableMM fiberoptic cableGround atremotedeviceALTERNATE100Base-FXTx1 Rx1COMMON++——D1aD2aD3aD4bD4aBNCBNC IRIG-B outputIRIG-BinputCPURS485COM29JCOM1NORMALCo-axial cableCo-axial cableMM fiberoptic cableGround atremotedevice10/100Base-T ALTERNATE
