Power Module - ZyXEL Communications OLT2406 User Manual

Figure 8 GE Line Card Front Panel
Table 9 GE Line Card LED Descriptions
LED COLOR
PWR Green
ALM Red
LNK Green
ACT Green
The GE line card supports LC duplex receptacles and transceivers that comply with the IEEE 802.3z. & SFP
MSA standard (SFF-8472). See

1.7 Power Module

The power module connects to -48 VDC line power.
Figure 9 Power Module Front Panel
This table describes the LEDs on the power module front panel.
Table 10 Power Module LED Descriptions
LED COLOR
ALM Red
PWR Green
See Section 110.1 on page 741
Chapter 1 System Introduction
STATUS DESCRIPTION
On The line card is powered on.
Off The line card is not powered on or has failed.
On A Gigabit Ethernet interface has an alarm.
Off The Gigabit Ethernet interfaces are operating normally.
On A 1 Gbps Ethernet link is up.
Off The Ethernet link is down.
Blinking The Ethernet link is sending or receiving traffic.
Off The Ethernet link is not sending or receiving traffic.
Section 2.5 on page 49
STATUS DESCRIPTION
On The power module is not working normally.
Off The power module is working normally.
On The power module is powered on.
Off The power module is turned off or has failed.
for power module specifications.
OLT2406 User's Guide
for how to install transceivers.
41