![QUANTA QuantaMesh T3048-LY2R Installation Manual Download Page 20](http://html1.mh-extra.com/html/quanta/quantamesh-t3048-ly2r/quantamesh-t3048-ly2r_installation-manual_770048020.webp)
ENGLISH
15
Introduction
Rear Panel
2.2
The following figure shows the rear panel of the switch.
Rear Panel View
Figure 2-4:
Hot-swappable Fan
Handle
PSU2
PSU1
AC Power Connector
(with Plug Retainer)
Handle
AC Power Connector
(with Plug Retainer)
PSU2 LED
PSU1 LED
Fan Handle
Fan Handle
Fan Handle
Fan LED
Fan LED
Fan LED
The switch has two Power Supply Units (PSU) and three hot-swappable fan modules.
There are two types of hot-swappable fan modules and PSU:
Blue: indicates front-to-back airflow.
•
Green: indicates back-to-front airflow.
•
The AC power connector is a standard three-pronged connector. The switch automatically adjusts its
power setting to any supply voltage in the range from 100~240 VAC at 50~60 Hz.
When the PSU is connected to the power source, the PSU LED lights green.
Power Supply and Fan Speed LEDs
Table 2-3:
LED
Description
Power Supply
Green
•
: Power connection works normally.
Yellow
•
: Possible issues:
- Fan Lock (15 sec)
- OTP: Over Temperature Process
- OCP: Over Current Process
- OVP: Over Voltage Process
- UVP: Under Voltage Process
Fan Speed
Red
•
: Fan speed failure.
Dark
•
: Fan speed works normally.
Package Contents
2.3
The following items are included with a standard package. When you open the box, check if all items
are included and free of damage.
One QuantaMesh T3048-LY2R Layer III 10-Gigabit Managed Switch
•
Mounting kit: 2 mounting brackets and screws (already install on the switch)
•
Four rubber feet with adhesive backing
•
Console cable
•
Two AC power cords
•
Statement paper
•