Specifications

Cisco ONS 15454 Product Overview
Hardware
50
Cisco ONS 15454 Product Overview, R3.3
May 2002
Hardware
You can mount the ONS 15454 in a 19- or 23-inch rack. The shelf assembly weighs
approximately 55 pounds with no cards installed and features a front door for added
security, a fan tray module for cooling, and extensive fiber-management space.
Cisco offers an ONS 15454 Bay Assembly (OPT-BIC) that provides pre-installed
ONS 15454 shelf assemblies in a seven-foot rack. The Bay Assembly is available
in a three- or four-shelf configuration.
LCD
The ONS 15454 LCD screen provides slot and port-level information for all ONS
15454 card slots, including the number of Critical, Major, and Minor alarms.
You can use the LCD screen to set the IP address, subnet mask, and default router for
the node. This allows you to accomplish these basic operations without a computer.
In CTC you can lock out the LCD to other users by choosing to prevent LCD IP
configuration. Users can still view information on the LCD, but cannot perform any
provisioning.
Figure 32 ONS 15454 LCD
Backplane
The backplane provides access to alarm contacts, external interface contacts, power
terminals, LAN connections, the BITS clock, and cable connectors.
FAN FAIL
Slot
06/29/01
03.00-001A-00
24˚C
34192
CRIT MAJ MIN
Status Port