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Power & ValueThe D-Link DGS-1250 Series Smart Managed Switches deliver real value as an Enterprise Access and Small-to-Medium Business (SMB) Access/Aggregation solution. They provide a range of physical interfaces (including a Console Port w/full CLI), multiple management interfaces, 11 Web languages, QoS enablement, and Advanced Layer-2 w/Lite Layer-3 features.The DGS-1250 Series switches support 24 or 48 x 10/100/1000BASE-T ports, with each switch also supporting an additional 4 x 10G SFP+ ports for optical connections using multimode or single-mode SFP transceivers – enabling real network horsepower at a value price.Easy Maintenance, Less DowntimeThe DGS-1250 Series supports Dual Image and Dual Configuration functionality, as well as a Console Port, all of which make it easier to configure, troubleshoot, and make other changes without interfering with network operation, while full Command Line Interface (CLI) functionality enables remote configuration, without the need for the Internet. And if a network issue ever does occur, the supported Spanning Tree Protocols (STP/RSTP/MSTP) help keep things running without interruptions or downtime.Automatic ConfigurationThe DGS-1250 Series supports Auto Voice VLAN and Surveillance Mode, which allow Voice and Video traffic to be automatically identified and handled differently from regular network traffic. Auto Voice VLAN detects Voice over IP (VoIP) traffic and automatically segments it from the rest of the network, increasing security and allowing Quality of Service (QoS) to be applied.High PoE Budget (370W)The DGS-1250 series offers Power-over-Ethernet (PoE), which simplifies deployment with IP cameras, VoIP phones, Wireless Access Points, and other powered devices. Using the switch’s management interface, an administrator can control various PoE functions, such as remotely rebooting Cameras or Access Points, from anywhere on the network, including over the Internet. All PoE models support the IEEE 802.3af and 802.3at standards, and each PoE power budget varies per model.Extensive Management and Advanced FeaturesThe DGS-1250 Series comes with IGMP snooping, Port Mirroring, Spanning Tree Protocol (STP), and Link Aggregation Control Protocol (LACP). The IEEE 802.3x Flow Control function allows servers to directly connect to the switch for fast, reliable data transfers. The series also supports advanced features such as Static Routing, which allows for communication between different user groups in different VLAN segments in a network.Management VersatilityThe DGS-1250 Series comes with the D-Link Network Assistant (DNA) utility so admins can remotely control their network to the port level. DNA allows customers to easily discover multiple D-Link Smart Managed Switches within the same L2 network segment and display them onscreen for instant access.

Designed to support distances up to 550 metres, the DEM-431XT is a high performance 850nm Multi-Mode SFP+ transceiver. Supporting Full-duplex, 10 Gigabit speeds on Multi-Mode fibre cables. The DEM-431XT is 802.3ae 10GBASE-SR compliant and supports Full-duplex 802.3x Flow control. The DEM-431XT provides the necessary signal amplification for data to be transmitted to the network cable from the port, and vice versa.D-Link’s 10G SFP+ Module series are hot-swappable SFP+ transceivers that plug into SFP+ slots on switches and support 10G Ethernet. The D-Link 10GBASE SFP+ Module Series transceivers offer customers a wide variety of 10G Ethernet connectivity options for data centers, enterprise wiring closets, and service provider transport applications. Enhanced Small Form-factor Pluggable FormatThe transceivers use the Enhanced Small Formfactor Pluggable format (SFP+). The SFP+ form factor is smaller than other form factors such as Xenpak, X2, and 10G XFP, ensuring lower costs, lower power disruption, and higher port density. They provide the necessary signal amplification for data to be transmitted to the network cable from the port, and vice versa, for the port to receive data from the network cable. Hot PluggableAll D-Link transceivers are hot-pluggable. You can connect a transceiver while the system is powered on without causing any problems. This permits modules to be added or removed without interrupting the network.10G Ethernet speedsThe transceivers all support 10G Ethernet, which results in very fast data transmissions of up to 10 Gbit/s. This is 10 times faster than Gigabit Ethernet and enables the switch to handle faster and higher data transmissions, making it very suitable for business needs.

The future is unstoppable, your Wi-Fi should be too. Wi-Fi 6 brings next-generation Wi-Fi technology into your home, giving the quantum leap in capacity, speed and range you need to handle all your Wi-Fi demands. Perfect for high-performance, device-dense smart homes. Next-Generation Speeds The latest Wi-Fi 6 technology for blazing-fast Wi-Fi OFDMA Increased efficiency and lower latency for small data packets MU-MIMO Data to and from more devices at once Extended Coverage Signals reach further throughout your home Supports WPA3™ Encryption The latest Wi-Fi security for more protection BSS Coloring Color codes your data to minimize signal interference from your neighbors’ Wi-Fi Test Internet Speed Built-in internet test powered by Ookla® to check your connection uplink and downlink speeds Voice Control Works with the Google Assistant and Alexa Next-Generation Speeds Experience up to AX4800 speeds while 1024-QAM boosts throughput to devices by up to 25% and 160 MHz contiguous channel width gives even more bandwidth. Up to 6 simultaneous streams let you enjoy faster, more enjoyable 4K streaming, online gaming and more, and should you require them - 4 Gigabit LAN ports and 1 Gigabit WAN port give you faster wired connectivity whenever you wish. Connect More, Congest Less with OFDMA The DIR-X4860 uses Wi-Fi 6’s cutting-edge Orthogonal Frequency Division Multiple Access (OFDMA) technology. Small data packets destined for multiple devices are transmitted together and never have to queue up again. Perfect for Smart Homes filled with bandwidth-hungry IoT devices battling for bandwidth. MU-MIMO MU-MIMO technology helps distribute the flow of data to multiple devices simultaneously. With Wi-Fi 6 technology the DIR-X4860 leverages OFDMA and MU-MIMO for better efficiency of upstream AND downstream transmissions, unlike previous Wi-Fi 5 technology where MU-MIMO could only operate in downstream transmissions. This combination greatly increases capacity, coverage and performance especially in ultra-high-density environments. Extended Coverage, Reduced Interference High-gain antennas, built-in power amplifiers and beamforming technology allow the DIR-X4860 to extend the reach of your Wi-Fi and focus a stronger signal in the direction of your devices to ensure a stronger, faster and more reliable Wi-Fi experience. Meanwhile a long OFDM symbol ensures even greater Wi-Fi range, especially outside the home. The Future of Wireless Encryption One of the biggest concerns with Wi-Fi networks and connected devices is privacy. The latest 128-bit encryption is the most advanced standard available and begins a new era of wireless encryption, providing greater privacy throughout users’ networks and devices. The latest WPA3 encryption will replace previous industry-standard encryptions on Wi-Fi devices Stronger Encryption Algorithm Creates stronger and more unique encryption keys for each device Enhanced Protection from Brute Force Attacks Stronger protection for users against password guessing attempts Individualized Data Encryption Creates stronger and more unique encryption keys for each device Forward Secrecy Cannot use a cracked password to decrypt previously-intercepted traffic Futureproof and Compatible D-Link routers will not be the ones holding your network back with previous encryption protocols Conserve Energy, Save Battery Life Target Wake Time (TWT) helps reduce battery consumption for connected devices by communicating with them and deciding when and how often the device requires data transfers. TWT increases the device’s sleep time, therefore cleverly extending the battery life of client devices and optimizing spectrum utilization. Always Up-to-Date Firmware upgrades can be a pain, but with the DIR-X4860, they are completely automated. Upgrades are so smooth, you won’t even notice them. On top of that, the DIR-X4860’s Dual Image functionality saves a recovery image as a backup before an upgrade. So, in the unlikely event an upgrade fails, the system has your pre-existing configuration to fall back on. BSS Coloring Your neighbors’ Wi-Fi could be interfering with your wireless signals and slowing things down. Wi-Fi 6 puts an end to the Wi-Fi strife with BSS Coloring technology. It makes transmissions more unique by ‘coloring’ them with their own unique code. The result? Devices can decide whether to transmit signals or ignore them, based on their “color”. Get less interference, less Wi-Fi slowdowns and more range. True Internet Speeds Without the Guesswork Tired of internet speeds that don’t live up to your ISP’s claims? The DIR-X4860’s integrated Internet Test lets you measure the true speed of your Router-to-ISP connection with the D-Link Wi-Fi app. Works with the Google Assistant and Alexa Turn on/off your guest Wi-Fi, ask for your guest Wi-Fi credentials, reboot your router or update your firmware. Do it ALL hands-free using voice commands. Just speak the words of command to your Google Assistant or Alexa, and the router bends your smart home Wi-Fi to your will (without you having to lift a finger). Perfect for when you’ve got your hands full entertaining guests or just want to wow them with your smart Wi-Fi. Simple Setup and Management Download the free D-Link Wi-Fi app for super simple setup and ongoing management. Set parental controls based on your family’s online needs, access your Wi-Fi settings and more, directly from your smartphone or tablet.