Fujitsu XG2000 Hardware Guide - Page 18

1-2 XG2000 Components This section explains the names and functions of the various XG2000 components, including the various indicator LEDs. XG2000 front The following explains the names and functions of the components at the front of the XG2000. Port 1 - 20 upper stand : odd number lower stand : even number Link/Act LED Mng-LAN Speed LED Mng-LAN Link LED Serial Port Link/Act LED Dump Switch Mng-LAN Status LED (Status) Alarm LED (Alarm) Power LED (Power) • Ports 1-20 • Link/Act LEDs (Green) • Dump Switch • Mng-LAN XFP modules which connect to the IEEE802.3 ae/ak compliant 10 Gigabit network served by the XG2000. Connection method varies depending on which XFP modules are installed. Displays the condition of respective port. Each LED lights when a link is established on its port. The link is established about few seconds after the received signal is detected. Used to collect maintenance information. Used when performing maintenance or adjusting the settings (LAN connection). - Mng - LAN Speed LED (Orange) Lights if the link is 100BASE-TX. - Mng - LAN Link LED (Green) Lights when the link is established. • Serial Port Used when performing maintenance or adjusting the settings (Console connection). • Status LED (Green) Lights when the XG2000 is in an operable state. • Alarm LED (Orange) Lights when there is a problem with the XG2000. • Power LED (Green) Lights when the XG2000 is receiving power. 16 Installation