User Manual Chapter 5

Chapter 5 - 1

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CPE INSTALLATION MANUAL Chapter 5

revision 0.3

Software version 0.9.7

TOPICS:

Front Panel LEDs

Loop Back Test

Faults detected by network manager

FRONT PANEL LEDS:

Figure 5-1 illustrates the IDU front panel LEDs. Table 5-1 describes the function/interpretation of the LEDs.

Figure 5-1. IDU Front Panel LEDs

Table 5-1. IDU Front Panel LEDs

LED Description

STATUS

PWR (green)

CPU (green)

Indicates power is applied when lit. If not lit, make sure the power supply is properly

connected to the IDU DC PWR connector, and is plugged in to a 120 VAC source. If

that’s ok, replace the power supply and/or IDU.

Indicates CPU activity when blinking. If not lit when power is on, replace the IDU.

LAN

TX (green)

If any of these is not active, replace the IDU.

Indicates output activity to LAN when blinking.

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Click on this icon for an Acrobat Reader printable/viewable version of this chapter. CPE INSTALLATION MANUAL Chapter 5 Software version 0.9.7 revision 0.3 TOPICS: Front Panel LEDs Loop Back Test Faults detected by network manager FRONT PANEL LEDS: Figure 5-1 illustrates the IDU front panel LEDs. Table 5-1 describes the function/interpretation of the LEDs. Figure 5-1. IDU Front Panel LEDs Table 5-1. IDU Front Panel LEDs LED Description STATUS PWR (green) Indicates power is applied when lit.
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RX (green) Indicates input activity from LAN when blinking. LINK (green) Indicates good link to LAN when lit. If any of these is not active, run the Loop Back Test. If the unit fails the Loop Back Test, replace the IDU. RADIO TX (green) Indicates radio transmission activity when blinking. RX (green) Indicates radio receive activity when blinking. LINK (green) Indicates good radio link to ISP when lit. FAULT IDU (red) ODU (red) Indicates IDU fault detected by self test when lit. Replace the IDU.
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9. Press 13 to Reboot. 10. At the Press any key to change device parameters prompt, press any key to advance to the Device Parameters Menu. Select 1 Maintenance Mode, and set Maintenance Mode to Disabled to return to normal operation. 11. Press 4 to quit. FAULTS DETECTED BY NETWORK MANAGER: The network manager can remotely detect and diagnose a variety of faults and conditions.
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