User manual D-LINK DES-1526

[. . . ] D-Link DES-1526 Web-Smart 26-Port Ethernet Switch with 24 10/100Mbps 802. 3af Power Over Ethernet Ports & 2 10/100/1000Mbps Combo Gigabit Ethernet Ports Manual First edition Building Networks for People FCC Warning This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with this manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. CE Mark Warning This is a Class A product. [. . . ] Abnormal* Transmit Error: Atrap when there is a transmit data error in the fiber port. Link Up/Link Down: A trap when there is linking statusin the twisted pair port. Abnormal* Receive Error: A trap when there is a receive data error in the twisted pair port. 47 Abnormal* Transmit Error: A trap when there is a transmit data error in the twisted pair port. PoE Power fail: A trap when the port's power source fails or the PD64012 fails. Power over current: A trap when the PoE port's power is over current. Power short circuit: A trap when the PoE port's power circuit was short. Delete Trap: To delete previously defined SNMP Trap, press the "Delete Trap" button. The Delete SNMP Trap Delete configuration window will pop up; check the delete dialog box. Press "Apply" to delete the selected SNMP Trap setting. Figure 30. Delete SNMP Trap Modify Trap: To modify a previously defined SNMP Trap, click on the ID parameter to enter to the selected SNMP Trap to configure its community name, IP address, and events. Press "Apply" to save changes of the SNMP Trap. 48 Figure 31. Modify SNMP Trap 49 PoE Setting When you click on the PoE Setting, the PoE Status will appear on the screen. It will display the PoE status including, Port Enable, Power limit, Power (W), Voltage(V), Current (mA), Classification, Port status, System Budget Power, Support Total Power, Remainder Power, and The ratio of system power supply. Note: The PoE Status information of Power current, Power Voltage, and Current is the power usage information of the connected PD; please "Refresh" to renew the information. Figure 32. PoE Status 50 POE Port Status: Selected "POE Port Status" to configure the PoE Port setting. To configure the settings, click on the ID parameter to enter the selected port. Figure 33. PoE Port Setting Poe Enable: Select to enable or disable the PoE function. Power limit: This function allows you to manually set the port power current limitation to be given to the PD. To protect the DWL-P1526 and the connected device, the power limit function will disable the PoE function of the port when the power is overloaded. Select "<5W", "<10W", "<14W" and "Auto" for the power limit. "Auto" will follow the classification from the PD power current. [. . . ] QUALSIASI GARANZIA IMPLICITA, CHE DOVESSE ESSERE IMPOSTA PER LEGGE, SARÀ CIRCOSCRITTA ALLA DURATA DELLA PRESENTE GARANZIA. ALCUNI PAESI VIETANO QUALSIASI LIMITAZIONE DEL PERIODO DI VALIDITÀ DELLE GARANZIE IMPLICITE OPPURE L'ESCLUSIONE O LA LIMITAZIONE DEI DANNI INCIDENTALI O CONSEQUENZIALI PER I PRODOTTI. IN TALI PAESI, EVENTUALI ESCLUSIONI O LIMITAZIONI DELLA PRESENTE GARANZIA NON POTRANNO APPLICARSI AL VOSTRO CASO. INOLTRE POTRETE GODERE DI ULTERIORI DIRITTI CHE POSSONO VARIARE A SECONDA DEL PAESE. [. . . ]