Cisco Prisma II 1310 nm HDTx Transmitters Installation Guide
External Alarms Connections
31
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.
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
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.
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,
part number 713375.
part number 713375.
Prisma II Redundancy Interface Panel Illustrations
Front Panel
Back Panel
Close-up of Front Panel Terminal Strips