ZyXEL Communications GS2200-24P Series, Руководство пользователя, Страница: 75 / 360

Chapter 8 Basic Setting
GS2200-24/24P User’s Guide
75
The following table describes the labels in this screen.
Table 9 Basic Setting > System Info
LABEL DESCRIPTION
System
Name This field displays the descriptive name of the Switch for identification
purposes.
Product
Model This field displays the product model of the Switch. Use this information
when searching for firmware upgrade or looking for other support
information in the website.
ZyNOS F/W
Version This field displays the version number of the Switch 's current firmware
including the date created.
Ethernet
Address This field refers to the Ethernet MAC (Media Access Control) address of the
Switch.
Hardware Monitor
Temperature
Unit
The Switch has temperature sensors that are capable of detecting and
reporting if the temperature rises above the threshold. You may choose
the temperature unit (Centigrade or Fahrenheit) in this field.
Temperature BOARD, MAC and PHY refer to the location of the temperature sensors on
the Switch printed circuit board.
Current This shows the current temperature at this sensor.
MAX This field displays the maximum temperature measured at this sensor.
MIN This field displays the minimum temperature measured at this sensor.
Threshold This field displays the upper temperature limit at this sensor.
Status
This field displays Normal for temperatures below the threshold and Error
for those above.
Fan Speed
(RPM) A properly functioning fan is an essential component (along with a
sufficiently ventilated, cool operating environment) in order for the device
to stay within the temperature threshold. Each fan has a sensor that is
capable of detecting and reporting if the fan speed falls below the
threshold shown.
Current This field displays this fan's current speed in Revolutions Per Minute (RPM).
MAX This field displays this fan's maximum speed measured in Revolutions Per
Minute (RPM).
MIN This field displays this fan's minimum speed measured in Revolutions Per
Minute (RPM). "<41" is displayed for speeds too small to measure (under
2000 RPM).
Threshold This field displays the minimum speed at which a normal fan should work.
Status
Normal indicates that this fan is functioning above the minimum speed.
Error indicates that this fan is functioning below the minimum speed.
Voltage(V) The power supply for each voltage has a sensor that is capable of
detecting and reporting if the voltage falls out of the tolerance range.
Current This is the current voltage reading.
MAX This field displays the maximum voltage measured at this point.
MIN This field displays the minimum voltage measured at this point.