Cisco Prisma II Reverse Optical Receivers 설치 가이드
Configuring Redundancy
78-4015908-01 Rev F
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Master/Slave Illustration
Redundancy Interface Panel
The Prisma II Redundancy Interface Panel is an accessory to the Prisma II platform.
It is intended to be used with the master/slave feature and the contact closure alarm
feature of the Prisma II platform.
The Prisma II Redundancy Interface Panel serves as an extension to the two DB-37
The Prisma II Redundancy Interface Panel serves as an extension to the two DB-37
connectors labeled ALARM IN and ALARM OUT on the connector interface panel
of the chassis. The terminals on the redundancy interface panel are extensions of
pins on the ALARMS OUT and ALARMS IN connectors on the chassis.
For additional information, see the Prisma II Chassis Installation and Operation Guide,
For additional information, see the Prisma II Chassis Installation and Operation Guide,
part number 713375.
Prisma II Redundancy Interface Panel Illustrations
Front Panel