Specifications

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Cisco ONS 15454 Troubleshooting and Maintenance Guide
November 2001
Chapter 4 Card Reference
Alarm Interface Controller Card
The AIC supports a “call” button on the module front panel which, when pressed, causes all ONS 15454
AICs on the orderwire subnetwork to “ring.” The ringer/buzzer resides on the AIC. There is also a “ring”
LED that mimics the AIC ringer. It flashes when any “call” button is pressed on the orderwire
subnetwork. The “call” button and ringer/LED allow a remote craftsperson to get the attention of
craftspeople across the network.
The orderwire ports are standard RJ-11 receptacles. The pins on the orderwire ports correspond to the
tip and ring orderwire assignments.
When provisioning the orderwire subnetwork, make sure that an orderwire loop does not exist. Loops
cause oscillation and an unusable orderwire channel.
Figure 4-12 RJ-11 cable
4.10.3 AIC Specifications
• Environmental
– Operating Temperature:
C-Temp (15454-AIC): 0 to +55 degrees Celsius
I-Temp (15454-AIC-T): -40 to +65 degrees Celsius
Note The I-Temp symbol is displayed on the faceplate of an I-Temp compliant card. A card
without this symbol is C-Temp compliant.
– Operating Humidity: 5 - 95%, non-condensing
– Power Consumption: 6.01 W, 0.12 amps, 20.52 BTU/Hr.
• Dimensions
Table 4-21 Orderwire Pin Assignments
RJ-11 Pin Number Description
1 Four-wire receive ring
2 Four-wire transmit tip
3Two-wire ring
4 Two-wire tip
5 Four-wire transmit ring
6 Four-wire receive tip
61077
Pin 1 Pin 6
RJ-11