ZyXEL Communications OLT2406, User Manual

Page: 281 / 766

OLT2406 User’s Guide
281
C
HAPTER
32
PON DDMI
32.1 Overview
This chapter shows you how to configure profiles of ONT alarm thresholds. You can also configure high
and low parameter limits for your OLT’s SFP transceivers in this chapter.
32.1.1 What You Can Do
• Use the PON DDMI screen ( Section 32.2 on page 281 ) to view the SFP transceiver information and
operating parameters on a PON port.
• Use the ONT Alarm Profile screen ( Section 32.3 on page 283 ) to create ONT alarm profiles and
configure the thresholds settings.
• Use the PON DDMI Setup screen ( Section 32.4 on page 285 ) to configure the limits of the alarm and
warning thresholds for your OLT’s SFP transceivers.
32.2 The PON DDMI Screen
The optical SFP transceiver’s support for the Digital Diagnostics Monitoring Interface (DDMI) function lets
you monitor the transceiver’s parameters to perform component monitoring, fault isolation and failure
prediction tasks. This allows proactive, preventative network maintenance to help ensure service
continuity.
Use this screen to view your OLT’s current transceiver status. Click Advanced Applications > PON DDMI in
the navigation panel to display the screen as shown.
Figure 168
Advanced Applications > PON DDMI