Alarm Module - ZyXEL Communications OLT2406 User Manual

Figure 27 Slide the Power Module In and Tighten the Thumbscrews

2.8 Alarm Module

The ALM2406 alarm module's 3-row DB15 male alarm connector provides four external alarm input pairs
and three alarm output pairs. This module is hot-swappable.
Figure 28 Alarm Module and ALARM Connector Pin Layout
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Chapter 2 Hardware Installation
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OLT2406 User's Guide
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