D-link DGS-1210-52P 52-Port Gigabit Web Smart PoE Switch

• D-link dgs-1210-52p gigabit POE switch has (48) 10/100/1000BASE-T PoE/PoE+ Port, Each switch supports an additional 2 or 4 Gigabit SFP ports for optical connections.It supports advanced management and security, providing high performance and scaling network. Control functions include SNMP, the management Web-based interface, the utility D-Link Network Assistant and Compact Command Lines.
• Automatic Configuration; Auto Voice 802.1Q VLAN and Surveillance Mode
• D-link 24 port gigabit poe switch also supports PoE and PoE+ (802.3af and 802.3at) with 370W PoE power budget
• Access Control List (ACL), 802.1X / RADIUS, ARP Spoofing Prevention, and D-Link Safeguard Engine
•  Using the technology of D-Link Green, D-link DGS-1210-52P switch saves energy without sacrificing performance and functionality of the devices. The switch determines the connection status of each port and automatically turns inactive ports in sleep mode. Thanks to used chip series switches DGS-1210 can significantly reduce energy costs.
• This switch also supports a full set of Layer 2 features, including IGMP Snooping, Port Mirroring, Spanning Tree and Link Aggregation Control Protocol (LACP). Function IEEE 802.3x Flow Control allows you to directly connect servers to the switch for fast, reliable data transfer. By keeping the rate at each of the ports up to 2000 Mbit / s in full duplex mode, switches provide the performance needed to connect jobs with minimal loss of data. The switches support the diagnostic cable and function Loopback Detection. Loopback Detection is used to determine the loops and automatic shut-off port that detected the loop. Cable Diagnostics is designed to determine the quality of the twisted pair, and the type of cable error.