Switch D-Link DGS-1210-48p

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DGS-1210-52MP: 52-Port Gigabit Max PoE Smart Managed Switch including 4 SFP ports (48 x PoE ports, fan) Features Green Technology Power saving via the following features: Link Status detection LED Shut-Off Port Shut-Off System Hibernation Time-based PoE (DGS-1210-10P/28P/52P/52MP only) Security Features Access Control List secures network D-Link Safeguard Engine protects CPU from Broadcast/Multicast/Unicast Flooding Port Security supports 64 MACs per port ARP Spoofing Prevention Intuitive Management D-Link Network Assistant Utility or Web-based GUI Built-in SNMP MIB for remote NMS (D-View 6.0) Compact CLI through Telnet Advanced Features Auto Surveillance VLAN Loopback Detection automatically disables a port when a loop is detected Cable Diagnostics allows administrators to determine cable status SFP ports for flexibility Auto MDI/MDIX Interface Number of 10/100/1000BASE-TX ports DGS-1210-52/52P/52MP - 48 ports Number of SFP ports DGS-1210-20/28/28P/28MP/52/52P/52MP - 4 ports PoE Supported Models (Standard(s)/Number of Ports/Maximum Power Budget) DGS-1210-52MP (802.3af/802.3at/52 ports/370W) Performance Switch Capacity DGS-1210-52/52P/52MP - 104 Gbps 64-Byte Packet Forwarding Rate DGS-1210-52/52P/52MP - 77.4 Mpps MAC Address Table Size 16K Packet Buffer DGS-1210-52/52P/52MP - 3 MB per device Jumbo Frame Up to 9,216 Bytes Physical & Environmental Power Consumption (Standby/Maximum) DGS-1210-52MP - 48.9W / 483.1W (PoE) Power Input 10 to 240 VAC, 50/60HZ internal universal power supply Dimensions (W x D x H) DGS-1210-52MP - 440 x 430 x 44 mm Weight DGS-1210-52MP - 5.78 kg Ventilation DGS-1210-52MP - smart fans Heat Dissipation DGS-1210-52MP - 1,648.23 BTU per hour Temperature Operating: -5° to 50°C (23° to 112°F) Storage: -20° to 70°C (-4° to 158°F ) Humidity Operating: 0% ~ 95% non-condensing Storage: 0% ~ 95% non-condensing Certification CE Class A, VCCI Class A, FCC Class A, cUL, CE (LVD), BSMI, CCC, C-Tick Software Feature L2 Features MAC Address Table 16K entries IGMP Snooping IGMP v1/v2 Snooping Supports 256 IGMP groups Supports at least 64 static multicast addresses IGMP per VLAN Supports IGMP Snooping Querier Loopback Detection 802.3ad Link Aggregation: DGS-1210 28/28P/28MP: Maximum of 14 groups/8 ports per group DGS-1210 52/52MP/52P: Maximum of 26 groups/8 ports per group DGS-1210 -10/10P: Maximum of 5 groups/8 ports per group LLDP LLDP-MED Jumbo Frame Up to 9,216 bytes Spanning Tree Protocol 802.1D STP 802.1w RSTP 802.1s MSTP (for DGS-1210-28MP only) Flow Control 802.3x Flow Control HOL Blocking Prevention Port Mirroring One-to-One Many-to-One Supports Mirroring for Tx/Rx/Both Multicast Filtering Forwards all unregistered groups Filters all unregistered groups Configurable MDI/MDIX MLD snooping v1/v2 (256 groups) VLAN 802.1Q VLAN Group Max. 256 static VLAN groups Configurable VID from 1 - 4094 Asymmetric VLAN Auto Voice VLAN Max. 10