The Dgs 1100 series is designed for the needs of a wide range of companies. Poe support, advanced troubleshooting and management tools, and low-power technology offer a highly flexible solution. Smart switching for your business. The Dgs 1100 series is a range of smart managed switches that offer a huge advantage for their investment. They are ideal for busy SMBs that expect much of their network, including support for surveillance and VoIP. They are equipped with traffic optimization and management features that keep your network free of congestion. Meanwhile, the management tools are flexible and intuitive, making your life easier. Accelerated deployment and effortless ongoing management. The D Link Network Assistant (DNA) can quickly discover and execute initial configuration for D Link network devices such as Dgs 1100 series, greatly improving efficiency for solution deployment.Vlans: Stronger security and better traffic management. Relatively easy to set up, Vlans can be a great help to your network. They can isolate sensitive areas of your network, keeping them safe from those with malicious intent or keeping bandwidth open for latency-sensitive traffic, such as VoIP. For voice. If VoIP calls make up a large portion of your network usage Separating them on their own Vlan can ensure they get the bandwidth they need to have smooth conversations without delays or jitter. For surveillance. If you have surveillance cameras and devices connected to your network, placing them on their own Vlan keeps surveillance footage working without problems. At the same time, it can help prevent a variety of malicious attacks by restricting access to different areas of the network. Green features that help the environment and your budget. Green D Link technology allows Dgs 1100 smart managed switches to save energy without sacrificing performance. Most models in the series use a fanless design, ensuring longer product life as well as quiet, energy-efficient operation.. All are IEEE 802.3az compliant and feature time-based Poe and link state detection. Pd Alive actively mitigates downtime. 24-hour surveillance footage is vital. If you have cameras connected to your network, you may have thought that technical difficulties were a given. However, the Pd Alive feature actively mitigates device downtime. If a device doesn't work as expected, the switch can automatically reset it and reconnect it. No need to turn them on and off again in the middle of the night.Specifications:Administration Features:-switch type: Managed-Layer Switch: L2-Quality of service (QoS) support: Yes-Web-based administration: Yes-ARP inspection: Si-MIB, support: ? RFC768 UDP ? RFC791 IP? RFC792 ICMP ? RFC793 TCP ? RFC826 ARP ? RFC1213 MIB II ? RFC1493 Bridage MIB ? RFC1907 SNMPv2 MIB ? RFC1215 MIB Traps ConventionPorts and Interfaces:-Basic type RJ-45 Ethernet switching ports: gigabit ethernet (10/100/1000)-Number of SFP module slots: 2Connection:-Auto-negotiation: Si-Auto MDI / MDI-X: Yes-Full bidirectional (Full duplex): Yes-Support flow control: Yes-Half-duplex transmission: Yes-Network standards: IEEE 802.1D,IEEE 802.1w,IEEE 802.3af,IEEE 802.3at-VLAN Support: Yes-Port mirroring: Yes-Adding links: Yes-Storm Transmission Control: Yes-Limit rate: Yes-Spanning Tree Protocol: Yes-Line Head Lock (HOL): Si-Copper Ethernet Cabling Technology: 10GBASE-T,1000BASE-T-Virtual LAN Functions: Port-based VLAN,Voice VLANData transmission:-switching capacity: 52 Gbit/s-Forwarding Rate: 38.69 Mpps-Address Table: MAC 8 inputs - Jumbo Frames, support: YesSecurity:-DHCP Features DHCP: IGMP-Client: Yes-Supported security algorithms: SSL/TLS-MAC, address filter: Yes-Static Port Security: YesMulticast functions-Multicast, support: Yes-Multicast inputs for IPv4: 1-Multicast inputs for IPv6: 1-Number of multicast groups filtered: 1Protocols-Functions of IPv4 and IPv6: IPv4 FIBDesign:-rackmount: Yes-Product color: Black-Certification: FCC A, CE A, VCCI A, C-Tick, BSMI cUL, UL, LVD, CB, BSMIPerformance:-MTBF (PoE): 317,777 h-Noise level: 50.5 dB-Flash Memory: 16 MB-Fanless: YesPower control:-Energy consumption (max): 454.1 W - Power supply included: Yes-Input Voltage: AC 100 - 240 V-AC input frequency: 50/60 HzPower over Ethernet (PoE):-Power over Ethernet (PoE): Yes-Number of Power over Ethernet ports (PoE): 24-Power per port Power over Ethernet (PoE): 370 W-Power over Ethernet Plus (PoE+): Number of ports 24Environmental conditions:-Operating temperature range: -10 - 50 °C-Storage temperature range: -40 - 70 °C-Relative humidity range for operation: 0 - 95%-Relative humidity range during storage: 0 - 95%-Heat dissipation: 287 BTU/hWeight and dimensions:-Width: 280mm-Depth: 440 mm-Height: 44mm-Weight: 2.8 kg Claims will only be attended to up to 5 days after receiving your order.