Switch 16 Port Gigabit + 4 SFP websmart D-Links DGS-1210 Series is the latest generation of Web Smart Switches featuring D-Link Green Technology. The series integrates advanced management and security functions that provide performance and scalability. Additionally, the DES- 1210-10Ps 10/ 100/ 1000 Mbps ports are PoE-enabled, offering ease-of-use and green features like timebased PoE, which allows for the power to be shut off at a predetermined time. Compliant with 802.3af and 802.3at Pre-Standard, this switch is capable of feeding power to devices up to 30 Watts. Management options for the switches include SNMP, Web Management, SmartConsole Utility, and Compact Command Lines. The series also supports ACL filtering and D-Links Safeguard Engine. The DGS-1210 Series uses Auto Voice VLAN, ensuring higher priority for voice traffic. The DGS-1210-10P comes with a fanless design in a compact 13 desktop enclosure, the DGS-1210- 16 and DGS-1210-24 feature a fanless design in 19 metal cases. The DGS-1210-48 is equipped with two smart fans which are set to low speed by default and will automatically switch to high speed once the temperature threshold is reached. A fanless design allows for quieter operation and guarantees an extended lifetime, while smart fans help to save power.