Rear Panel2.2
Thefollowinggureshowstherearpaneloftheswitch.
Rear Panel ViewFigure 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 HandleFan 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:indicatesfront-to-backairow.•
Green:indicatesback-to-frontairow.•
TheACpowerconnectorisastandardthree-prongedconnector.Theswitchautomaticallyadjustsits
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 LEDsTable 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 Contents2.3
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•