Cisco Cisco Compact Dual Output Node A90075 Guía De Instalación
Troubleshooting
4-3
Transmitter Signaling
To Troubleshoot from the LEDs
The following table lists the solutions with regard to the issues shown from
the transmitter’s LED signaling.
the transmitter’s LED signaling.
Problem Description
Solution
The Laser LED is OFF
Verify the status of laser is off/on.
Verify the power supply of the node.
Verify that connectors of the transmitter are
clicked into the interface connectors in the
mainboard slot.
Replace the transmitter in use with a new
one in case it is broken.
Verify the power supply of the node.
Verify that connectors of the transmitter are
clicked into the interface connectors in the
mainboard slot.
Replace the transmitter in use with a new
one in case it is broken.
The Laser LED is Yellow
Replace the transmitter in use with a new
one as soon as possible.
one as soon as possible.
The Laser LED is Red
Replace the transmitter in use with a new
one in case it is broken.
one in case it is broken.
Further Assistance
Contact Cisco for Support
If you still cannot find the appropriate solution after performing the recommended
solutions in this chapter, contact Cisco for support. Refer to Chapter 5, Customer
Support Information.
solutions in this chapter, contact Cisco for support. Refer to Chapter 5, Customer
Support Information.