RuggedCom RS910L manual Serial Ports, Fiber Serial Interface, 2 RS232/RS485/RS422 via DB9

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3 Serial Ports

The RS910L can be equipped with a Fiber Serial Interface, RS232/RS485/RS422 DB9 serial ports or RS232/RS485/RS422 RJ45 serial ports.

3.1.1 Fiber Serial Interface

The RS910L can be equipped with a Fiber Serial Interface (ST connector only) which allows RS485, RS422, or RS232 devices to communicate over secure, noise immune, optically isolated, fiber optic cabling at extended distances as well as protocol independent conversion to multimode fiber optics.

Figure 9: Fiber Serial Interface (ST Connector)

3.1.2 RS232/RS485/RS422 via DB9

Each port is individually selectable via software to be RS232, RS485 or RS422. The DB9 port and pin-out is shown in Figure 10.

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 2007 RuggedCom Inc. All rights reserved	Rev100

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Contents Installation Guide RuggedVDSL RS910LTrademarks Table of Contents Table of Figures Functional Overview Feature HighlightsProduct Overview RS910L Front Panel Description RS910L Front Panel DescriptionRS910L Bottom Panel Description RS910L Bottom Panel DescriptionInstallation Din Rail MountingPower Supply Wiring and Grounding AC Power Supply Wiring and GroundingDC Power Supply Wiring and Grounding DC Power supply wiring and grounding diagramDielectric Strength Testing Dielectric Strength TestingFailsafe Output Wiring RS910L Failsafe Output RelayRS232 Console Port Wiring Pin Signal2 RS232/RS485/RS422 via DB9 Serial PortsFiber Serial Interface Pin RS232 Mode 3 RS232/RS485/RS422 via RJ454 RS485 Wiring RJ45 Port pin-outConceptual recommended RS485 wiring diagram Serial Port Transient ProtectionOverview Ethernet PortsRJ11 Ethernet over Vdsl Port Performance WiringConfiguration & Setup Pin Signal RJ45 Ethernet Ports100FX Mtrj connector Fiber Optic Ethernet Ports100FX LC connector Ethernet Panel DescriptionFailsafe Relay Specifications Technical SpecificationsPower Supply Specifications Operating EnvironmentCopper Ports RJ11 Ethernet over Vdsl Port SpecificationsSerial Ports Fiber Optic PortsEthernet Ports Communication StandardsMechanical Specifications Parameter ValueType Tests IEC 61850-3 Type TestsIeee 1613 Type Tests IEC Environmental Type TestsWarranty