Wire-Wrap And Pin Connections; Figure 13-29 Aep Printed Circuit Board Assembly; Figure 13-30 Aep Block Diagram - Cisco ONS 15454 DWDM Installation And Operation Manual

Chapter 13 Shelf Hardware Reference

Figure 13-29 AEP Printed Circuit Board Assembly

Figure 13-30

Figure 13-30 AEP Block Diagram

(wire wrapping)
Each AEP alarm input port has provisionable label and severity. The alarm inputs have optocoupler
isolation. They have one common 32-VDC output and a maximum of 2 mA per input. Each opto metal
oxide semiconductor (MOS) alarm output can operate by definable alarm condition, a maximum open
circuit voltage of 60 VDC, anda maximum current of 100 mA. See the
Controls" section on page 20-13

13.9.1 Wire-Wrap and Pin Connections

Figure 13-31
September 2004
Input Connector
shows the AEP block diagram.
AIC-I Interface
Inventory data
Power Supply
shows the wire-wrapping connections on the backplane.
Output Connector
TIA/EIA 485
(EEPROM)
for further information.
Cisco ONS 15454 DWDM Installation and Operations Guide, R4.7
13.9.1 Wire-Wrap and Pin Connections
In Alarm Relays
Out Alarm Relays
AEP/AIE
CPLD
"20.7 External Alarms and
13-31