D-Link DES-3028 Product Manual - Page 279
LED indicators, Link/Act/Speed - des3028p switch
UPC - 790069305375
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DES-3028 DES-3028P DES-3028G DES-3052 DES-3052P Layer 2 Fast Ethernet Managed Switch LED indicators Location LED Indicative Color Status Description Power Green Solid Light Light off Power On Power Off Per Device Solid Light Console on Console Green Blinking POST is in progress/ POST is failure. Light off Console off "Mode Select Button" (only for DES3028P/DES-3052P) Link/Act/ Speed PoE Link/Act/Speed LED Per 10/100 Mbps Port Green Solid Light Link/Act/Speed Mode Green Solid Light PoE Mode When there is a secure 100Mbps Fast Solid Green Ethernet connection (or link) at any of the ports. When there is reception or transmission Blinking Green (i.e. Activity-Act) of data occurring at a Fast Ethernet connected port. Green/Amber When there is a secure 10Mbps Solid Amber Ethernet connection (or link) at any of the ports. When there is reception or transmission Blinking Amber (i.e. Activity-Act) of data occurring at an Ethernet connected port. Light off No link Solid Green Powered device is connected. LED Per GE Port PoE (only for DES-3028P/DES- Green Blinking Port has detected a error condition 3052P) Powered Device may receive power Light off from an AC power source or no 802.3af PD is found. Solid Green When there is a secure 1000Mbps connection (or link) at any of the ports. When there is reception or transmission Blinking Green (i.e. Activity--Act) of data occurring at a Link/Act/Speed mode 1000BASE-T for ports Green/Amber Solid Amber 1000Mbps connected port. When there is a secure 10/100Mbps Fast Ethernet connection (or link) at any of the ports. When there is reception or transmission Blinking Amber (i.e. Activity-Act) of data occurring at a Fast Ethernet connected port. Light off No link Solid Green When there is a secure 1000Mbps connection (or link) at the ports. When there is reception or transmission Blinking Green (i.e. Activity--Act) of data occurring at a Link/Act/Speed 1000Mbps connected port. mode ports for SFP Green/Amber Solid Amber When there is a secure 100Mbps connection (or link) at any of the ports. When there is reception or transmission Blinking Amber (i.e. Activity-Act) of data occurring at the ports. Light off No link Power 265