ZyXEL Communications PM7510-R0 Series, Руководство пользователя

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Chapter 1 Introduction
PM7510-R0 User’s Guide
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1.4.2 Rear Panel
The following figure shows the rear panel where the connection ports are located.
Figure 3 Rear Panel
The following table describes the items on the Zyxel Device’s rear panel.
The following table describes the LED of the LAN port on the rear panel.
UPS Green On The AC power is off and the UPS (battery backup) is providing power
normally.
Blinking The battery is working abnormally, such as the voltage going outside the
expected range.
Off The battery is not in use or cannot be recharged.
PON Green On PON link to the OLT is up. Receiving an optical signal of normal strength.
Blinking Attempting to link with OLT.
Red On The link is down.
Blinking The received optical signal is too weak.
Table 1 Front Panel LEDs (continued)
LED COLOR STATUS DESCRIPTION
Table 2 Rear Panel
LABEL DESCRIPTION
POWER Connect the power cable to start the Zyxel Device.
UPS Connect a UPS (Uninterruptible Power Supply) to the UPS port to have a backup power source
when the main power fails.
RESET Press the recessed button for more than 5 seconds (or until the POWER LED starts to blink), then
release it to return the Zyxel Device to the factory defaults (the randomly assigned default
password, LAN IP address 192.168.0.1 etc.)
10G LAN Connect computers, IPTVs, gaming consoles, and other Ethernet devices to this port for up to 10
Gbps Internet access.
Table 3 Rear Panel LED
LED COLOR STATUS DESCRIPTION
10G LAN Green On The Zyxel Device’s 10 Gbps LAN connection is ready.
Blinking Data is being transmitted/received at 10 Gbps.
Off No Ethernet device connected.