1 Physical Description (1) Panel Power LED 1000/100/10Mbps LED 5-Port Link/Activity LED RJ45 Connectors Power Connector Power LED 8-Port 1000/100/10Mbps LED Link/Activity LED RJ45 Connectors Power Connector Figure 1-1 Panel description
(2) LED 5/8 Port Gigabit Switch LED PWR (Power) LNK/ACT (Link/Activity) SPEED (10/100/1000M) Color Status Description Lit Power is supplied Green Green Off No power Lit A valid link is established Flash Data packets received Off No link is established Off This port runs at 10Mbps Green This port runs at 100Mbps Yellow This port runs at 1000Mbps Table 1-1 LED description
22 Installation 1. Operating Environment This switching hub must be installed and operated within the limits of specified operating temperature (32-1310F) and humidity (10-95% Noncondensing). Do not place objects on top of the unit. Do not obstruct any vents at the sides of the unit. Do not position the unit near any heating source such as heater, radiator, or direct exposure to sun. Prevent entering of water and moisture into the unit. If necessary, use dehumidifier to reduce humidity. 2.
33 Trouble-shooting 1. Power LED is not lit z Check if the power cord is properly connected to the external power adapter and the power outlet. Make sure the power jack is firmly plugged into the power socket of the switch. 2. Link/Activity is not lit when connect to 1000/100Mbps device z Check the power switch of the network device attached to the switch; make sure it is turned ON. z Check the network cable; make sure it is properly connected to the switch and the network device.
