ZyXEL Communications OLT2406 - Alarm Module

Chapter 2 Hardware Installation
OLT2406 User’s Guide
55
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
15
11
5
1
6
10