D-Link DGS-1520 User Manual - Page 503

DGS-1520 Series Gigabit Ethernet Smart Managed Switch Web UI Reference Guide The fields that can be configured are described below: Parameter Unit Port Action Type Value Description Select the Switch unit that will be used for this configuration here. Select the port used for the configuration here. Select the action that will be taken here. Options to choose from are Add and Delete. Select the type of bias current threshold. Options to choose from are Low Alarm, Low Warning, High Alarm, and High Warning. Enter the threshold value. This value must be between 0 and 131 mA. Click the Apply button to accept the changes made. DDM TX Power Threshold Settings This window is used to display and configure the threshold of TX power for specific ports on the Switch. To view the following window, click OAM > DDM > DDM TX Power Threshold Settings, as shown below: Figure 10-6 DDM TX Power Threshold Settings Window The fields that can be configured are described below: Parameter Unit Port Action Type Power Unit Value Description Select the Switch unit that will be used for this configuration here. Select the port used for the configuration here. Select the action that will be taken here. Options to choose from are Add and Delete. Select the type of TX power threshold. Options to choose from are Low Alarm, Low Warning, High Alarm, and High Warning. Select the power unit here. Options to choose from are mW and dBm. Enter the threshold value either in mW or dBm here. • When selecting mW in the Power Unit drop-down list, this value must be between 0 and 6.5535. • When selecting dBm in the Power Unit drop-down list, this value must be between -40 and 8.1647. Click the Apply button to accept the changes made. 493