Specifications

7
Cisco ONS 15454 Product Overview, R3.3
May 2002
Cisco ONS 15454 Product Overview
Card Slots and Types
Figure 4 AIC card faceplate
The AIC card provides input/output alarm contacts for user-defined alarms. You can
define up to four external alarms and four external controls using the backplane
wire-wrap field to make the physical connections.
Electrical Cards
Slots 1–6 and 12–17 host any electrical card. Each card has faceplate LEDs
showing active, standby, or alarm status, and you can also obtain the status of all
electrical card ports using the LCD screen on the ONS 15454 fan-tray assembly.
Electrical cards (EC-1, DS-1, DS-3, DS3E, and DS3XM) require electrical interface
assemblies (EIAs) to provide the cable connection points for the shelf assembly. In
most cases, EIAs are ordered with the ONS 15454 and come pre-installed on the
backplane. BNC, High-Density BNC, AMP Champ, and SMB are the four types of
EIAs that work with the ONS 15454.
FAIL
ACT
INPUT 1
INPUT 2
INPUT 3
INPUT 4
OUTPUT 1
OUTPUT 2
OUTPUT 3
OUTPUT 4
RING
CALL
LOCAL OW
RING
CALL
EXPRESS OW
CONTACT
STATUS
AIC
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