Cabletron Systems FOT-F3 user manual SQE Switch

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INSTALLATION

NOTE: The SQE test function must be disabled if you are connecting the transceiver to Ethernet Version 1 equipment or to a repeater.

Set the SQE Switch as follows:

To disable the SQE test function, set the switch (Fig. 3-1) towards the optical ports to the off (o) setting.

To enable the SQE test function, set the switch (Fig. 3-1) away from the optical ports to the on () setting on the label.

Figure 3-1. SQE Switch

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Contents FOT-F3 Fiber Optic Transceiver USER’S Manual Velcro is a registered trademark of Velcro Industries, B.V FCC Notice FCC NoticeContents Cont Testing and Using LanviewChapter Introduction Using this ManualGetting Help Connections FOT-F3 Fiber Optic TransceiverDistance and Cable Type Lanview LEDs Signal Quality Error SQE TestApplication FOT-F3 Setup, ExampleMmac Introduction Related Manuals REQUIREMENTS/SPECS Chapter Installation Requirements SpecificationsNetwork Design Guidelines Fiber Optic Requirements AUI Requirements Operating SpecificationsParameter Typical Minimum Maximum REQUIREMENTS/SPECS Fiber Optic InterfaceFiber Optic Interface AUI Pin Connections REQUIREMENTS/SPECS AUI ConnectorPWR Power REQUIREMENTS/SPECS IndicatorsSQE Signal test Quality Error Power Supply REQUIREMENTS/SPECS Environmental SafetyPhysical Installation Chapter Installing the FOT-F3Unpacking the FOT-F3 Setting the SQE Switch Connecting the FOT-F3 to the NetworkSQE Switch AUI Connection Connecting the AUI CableConnecting the Fiber Optic Cable Installation ST Fiber Optic Ports Connectors Mounting the FOT-F3 Cable Support Installation Installation Mounting the FOT-F3 Testing and Troubleshooting Chapter Testing and TroubleshootingInstallation CHECK-OUT Testing the Fiber Optic Link Segment Testing the FOT-F3 Fiber Optic Transceiver LAN-MD FOT-F3 Testing and Troubleshooting Optical Link OK LNK LED Testing and Troubleshooting Using LanviewCollision CLN LED Receive RCV LED Power PWR LED Signal Quality Error Test Function SQE LEDTransmit XMT LED