Hardware ESERV-1xT Serial Servers5 ESERV-1xT (Rev. 1210)ETHERNET CONNECTORSerial server models using 10BaseT/100BaseTX network connections use an RJ45 receptacle. The serial server isconnected to a standard Ethernet network drop using a straight-through RJ45 (male) Ethernet cable.Figure 4. Ethernet ConnectorNote: Refer to Appendix D for connection pin-outs.Fiber Optic ConnectorsSerial server models using multimode fiber Optic network connections use ST style connectors.Figure 5. ST Fiber Optic Cable ConnectorPORT CONNECTORSESERV-1xT Serial Servers use three serial port connector configurations, depending on the model:ESERV-11T serial servers feature one serial port and use a DB-9M connector for RS-232 and a five-positionremovable terminal block for RS-422 and RS-485 connections.ESERV-12T serial servers feature two serial ports, both using five-position removable terminal blocks for RS-232, RS-422 and RS-485 connections.
