6
Environmental and Physical
Operating Temperature 0 ~40
℃
(32 ~104
℉
)
Storage Temperature
-40 ~70
℃
(-40 ~158
℉
)
Operating Humidity
10%~90% non-condensing
Storage Humidity
5%~90% non-condensing
Appendix B: Troubleshooting
1.
The Power LED is not lit
Check to see if the power cord is connected to the Switch
properly, and make sure the power source is ON.
2.
The Link/Act LED is not lit when a device is connected
to the corresponding port
Check to see if the cable connectors are firmly plugged into
the Switch and the device, and verify the connected device
is turned on and working well. Make sure the cable is not
longer than 100 meters (328 feet).
