Cisco SG220-26 Administration Guide

Status and Statistics
Viewing Fan Status and Temperature
Cisco 220 Series Smart Switches Administration Guide Release 1.1.0.x 25
2
Viewing Fan Status and Temperature
The Fan and Thermal Status page displays the fan and temperature status of the
switches with PoE capabilities.
The following table lists the number of fan channels and temperature channels
applicable on different PoE switch models:
To view the fan and temperature status, click Status and Statistics > Fan and
Thermal Status.
The following fields are displayed:
• FAN
x Status—Displays the operation status of the switch fans.
-
Operational Status —Displays OK if the fan operates normally, or
displays Fault if the fan does not operate normally.
-
Speed Value —Displays the fan speed in revolutions per minute (RPM).
• Thermal
x Status—Displays the status of the switch thermals.
-
Operational Status —Displays OK when the thermal operates normally,
or displays Fault when the thermal does not operate normally.
-
Temperature Value —Displays the current temperature in Celsius.
Model Number of Fan
Channels
Number of Temperature
Channels
SF220-24P 2 2
SF220-48P 4 2
SG220-26P 2 2
SG220-28MP 3 2
SG220-50P 4 2

Cisco SG220-26 Specifications

General

Model	SG220-26
Category	Switch
Ports	24 x 10/100/1000 + 2 x Gigabit SFP
Switching Capacity	52 Gbps
Forwarding Rate	38.69 Mpps
Layer	Layer 2
PoE	No
Mounting	Rack-mountable
MAC Address Table Size	8K entries
Power Supply	Internal
Management	Web-based
Jumbo Frame Support	9216 bytes
Operating Temperature	0°C to 40°C (32° to 104°F)
Storage Temperature	-20°C to 70°C (-4° to 158°F)
Humidity	10% to 90%, non-condensing
Standards Compliance	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3x, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p