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Optical fiber storage indicator and common fault help

Release Date: Oct 14,2022

  SFP-GE-LX10-SM1310

  When the PWR lamp is on, it means that the DC5V power supply is working normally

  FX 100 Lighting indicates that the optical fiber transmission rate is 100Mbps

  FX LINK/ACT Lights Long Lighten indicate that the optical fiber link connection is correct; the light shining indicates that there is data in the fiber in the fiber

  FDX light light indicates that the optical fiber transmits data in a fully dual -working manner

  TX 100 Lighting indicates that the transmission rate of the twisted pair is 100Mbps, and the light does not light up indicates that the twisted transmission rate is 10Mbps

  TX LINK/ACT Lights Long Liang indicates that the double -twisted link connection is confirmed;

  Excluding the problem of the equipment itself, the following is the help of the fault of each lamp

  1. If the light port (FX) indicator of the transceiver is not bright, please determine whether the optical fiber link is crosslink? One is a parallel connection of the fiber jump line;

  2. If the light port (FX) indicator of the A transceiver is on, the light port (FX) indicator of the B transceiver is not on, the failure is on the A transceiver: one may be: A transceiver (TX) light sending The mouth is bad, because the optical port (RX) of the B transceiver cannot receive the light signal; the other may be: the optical fiber link in the light sender (TX) of the A transceiver (TX) is a problem with the light sending port (optical cable or light jumper may broken).

  3. The twisted line (TP) indicator is not on, please determine whether the twisted line connection is wrong or the connection is error? Please use a pass to detect the test instrument; The link is on before it is on)

  4. Some transceivers have two RJ45 ports: (to hub) indicate that the connection cable of the connection switch is the direct line;

  5. There are MPR switches on the side of the hairline: indicate that the connection cable of the connection switch is the direct line method; the DTE switch: The connection cable of the connection switch is the cross line method.


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