Front Door - Cisco ONS 15454 Hardware Installation Manual

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Installing the ONS 15454 M12 (ANSI and ETSI) Shelf

Figure 19: Positioning the Mounting Brackets for Deep Door Configuration

Repeat for the other side of the assembly.

Return to your originating procedure (NTP).

Front Door

The Critical, Major, and Minor alarm LEDs visible through the front door indicate whether a critical, major,

or minor alarm is present anywhere on the ONS 15454 shelf. These LEDs must be visible so that technicians

can quickly determine if any alarms are present on the ONS 15454 shelf or the network. You can use the LCD

to further isolate alarms. The front door as shown in the following figure provides access to the shelf,

fiber-storage tray, fan-tray assembly, and LCD screen.

Cisco ONS 15454 Hardware Installation Guide