Planet GS-5220 Series User Manual

User’s Manual of GS-5220 LCD Series
541
■ 1000BASE-T port link LED is lit, but the traffic is irregular.
Solution:
Check that the attached device is not set to dedicate full duplex. Some devices use a physical or software
switch to change duplex modes. Auto-negotiation may not recognize this type of full-duplex setting.
■ Switch does not power up.
Solution:
1. AC power cord is not inserted or faulty.
2. Check that the AC power cord is inserted correctly.
3. Replace the power cord if the cord is inserted correctly; check that the AC power source is
working by connecting a different device in place of the switch.
4. If that device works, refer to the next step.
5. If that device does not work, check the AC power.

Planet GS-5220 Series Specifications

General

Brand	Planet
Model	GS-5220 Series
Category	Switch
Language	English