Showing 80–90 of 12187 results

QNAP Ethernet Switch - 4 Ports - 2.5 Gigabit Ethernet, 10 Gigabit Ethernet - 2.5GBase-T - 2 Layer Supported - Twisted Pair

REFURBISHED ITEM - Cisco 4331 Router, 3 Ports, Management Port, 6 Slots, Gigabit Ethernet, 1U, Rack-mountable, Wall Mountable, Cisco Certified

Compact Easy-to-Add WiFiThe Plugable Nano WiFi USB Adapter is a simple way to add WiFi to a desktop, or to keep plugged into a laptop whose built-in WiFi isn't working anymore.Simple, sturdy, and compatible with Windows 10, 8.x, and 7. The adapter is ready to work on most devices out of the box, with drivers available separately for download (not included with the adapter).Compliant to the Wi-Fi Alliance's Wi-Fi 4 specification, with backward compatibility to previous WiFi standards, this adapter can establish up to a 150Mbps link rate to a 2.4GHz wireless access point for a fast and stable connection.The adapter fits snugly against the side of your laptop or PC, reducing the likelihood of breakage and staying out of the way of your other devices. The unobtrusive red LED inside the adapter helps indicate wireless activity while keeping your focus on the task at hand.Choose Better Connection Stability or Better PerformanceWiFi relies on a harmony between your router, and the device connecting to it. In less populated areas be sure that your access point uses 40MHz channel widths (instead of 20MHz) to get the optimal performance from the adapter, otherwise performance will be halved. However, for more dense urban environments, it may be necessary to use 20MHz channel widths to compete with surrounding radio interference.Due to being a single-band adapter, the adapter will only connect to 2.4GHz access points. 2.4GHz WiFi technology has the advantage of offering better range than those using 5GHz.Configuring for the Best Connection While Avoiding Wireless InterferenceTo get the best performance, there are technical considerations to make. Be sure that the adapter is plugged into the front of your computer if using a tower-style PC, use a USB 2.0 port (instead of USB 3.0), and try to keep a clear line-of-sight between your WiFi adapter and the router. This will help to avoid common sources of 2.4GHz wireless interference in order to provide optimal range and performance.

Advanced Security FeaturesThe DGS-1100 series’ web user interface gives administrators an easy way to manage Layer 2 features, such as VLANs, Spanning Tree Protocol (STP), and link aggregation (desktop models utilize Static Trunk). With powerful security features including IGMP snooping, Static MAC, and Storm Control, these smart managed switches are a versatile solution for deployments that require easy to configure functionality without added complexitiesSimplify Network ManagementD-Link’s free Network Assistant (DNA) utility displays all your connected devices and makes first-time configuration a breeze. The free D-View 7 Network Management System comes with a license for 25 nodes and 2 probes and full access to the management tools.Easy TroubleshootingThe DGS-1100 Series features Loopback Detection and Cable Diagnostics to help network administrators find and solve network problems quickly and easily.Loopback Detection detects loops created by a specific port and automatically shuts down the affected port. The Cable Diagnostics feature is designed for network administrators to quickly examine the quality of the copper cables, recognize the cable type, and detect cable errors.Green TechnologyD-Link Green technology enables the DGS-1100 Smart Managed Switches to save power without sacrificing performance. The desktop models in the series utilize a fanless design, for silent and energy-efficient operation. All models are also IEEE 802.3az-compliant and feature Link Status detection.

Experience multi-Gigabit Ethernet speeds.The DMS-107 is a multi-Gigabit Ethernet plug-and-play switch that provides ultra-fast connectivity to your network core or network-attached storage (NAS) device. You can easily connect multiple computers within minutes, and start sharing an internet connection, files, music, and video across your small office or home network.Ready for Wi-Fi 6.It comes with multi-Gigabit ports for maximum throughput and performance - ideal for enjoying unrestricted Wi-Fi 6 devices, high-end gaming computers and workstations. The multi-Gigabit ports eliminate potential bottlenecks with Wi-Fi 6 Access Points, allowing your network to take full advantage of the efficiency and speeds provided by Wi-Fi 6.Effortless traffic optimisation.With 2.5 Gigabit transfer speeds on uplink ports, you can rapidly transfer files between connected servers and network attached storage (NAS) to computers. The switch’s 802.1p Quality of Service (QoS) functionality on Gigabit ports automatically organises and prioritises time-sensitive and critical data for efficient delivery, allowing for buffer-free video streaming as well as smooth video and voice calls.Plug-and-pay convenience.The DMS-107 is a plug-and-play device that requires no advanced technical configuration. Plug-and-play makes it easy to instantly create a network connected to the internet.Designed for life, built to last.The DMS-107 features a fanless design for silent operation, reduced energy consumption, and increased reliability by eliminating a common point of failure. Its sturdy compact metal housing ensures the product can withstand wider operating temperatures by helping to dissipate heat and reduce stress on internal components.Energy Saving.The compact, metal housing and fanless design mean the switches can be placed virtually anywhere and operate silently. The DMS-107 is designed with energy efficiency in mind. The switches automatically reduce power to ports that are inactive or not connected, and support the IEEE 802.3az Energy-Efficient Ethernet standard.

16-Port 10/100Mbps Switch for SOHO/Workgroup10/100Mbps Unmanaged Switch The DES-1016D is an unmanaged 10/100Mbps switch designed to enhance workgroup performance while providing a high level of flexibility. Powerful yet easy to use, this device allows users to simply plug any port to either a 10Mbps or 100Mbps network to multiply bandwidths, boost response time and satisfy heavy load demands.16 Auto-sensing 10/100Mbps PortsThe switch comes with 16 10/100Mbps ports, allowing a small workgroup to flexibly integrate to Ethernet and Fast Ethernet. These intelligent ports detect the network speed and auto-negotiate between 100BASE-TX and 10BASE-T, as well as between full and half-duplex.Flow Control for Secure TransmissionAll ports support flow control. This function minimizes dropped packets by sending out collision signals when the port's receiving buffer is full.Auto-negotiation of MDI/MDIX Cross OverAll ports support auto-negotiation of MDI/MDIX cross over. This eliminates the need for cross over cables or uplink ports. Any port can simply plug to a server, a hub or a switch, using the usual straight-through twisted-pair cable.Plug-and-PlayWith 16 plug-and-play ports, the switch is a perfect choice for workgroups to upgrade performance in a client/server environment. The ports can be connected to servers in fullduplex, or hubs in half-duplex.Direct Connection to WorkstationsWith low-cost connection per-port, the switch can be set up for direct connection from the PCs. This relieves data bottleneck by giving each workstation a dedicated bandwidth on the network.

The DBA-1210P Nuclias Wireless AC1300 Wave 2 Cloud-Managed Access Point is a high performance indoor access point designed specifically for SMB, retail, hospitality, campus, as well as managed service providers. It offers combined data rates of up to 1,267 Mbps over 2 dedicated wireless bands and enhanced WPA3 wireless security. The DBA-1210P can be easily deployed with zero-touch provisioning and controlled through the D-Link Nuclias Cloud Management. This allows network administrators to focus more on providing reliable connectivity and services and spend less time managing devices. Centralised Management With D-Link Nuclias Designed to be managed through the D-Link Nuclias Cloud Management1, the DBA-1210P is easily set up with the help of the intuitive D-Link Nuclias web-browser portal or the Nuclias mobile app for tablets. Centralised cloud-based management enables zero-touch provisioning, allowing for plug-and-connect deployment without the need for additional configuration. The DBA-1210P connects to the D-Link Nuclias cloud to automatically retrieve its configuration settings, enabling deployment at remote locations without an on-site network administrator. With D-Link Nuclias, businesses can now more effectively organise their entire wireless network, manage multiple APs simultaneously, and monitor live network statistics. Fast And Efficient Wireless AC Wave 2 Performance The DBA-1210P delivers reliable, high-speed wireless AC Wave 2 performance with maximum wireless signal rates of up to 1.3 Gbps2. Load-balancing optimisation effectively eliminates the need for the dedicated hardware and RF expertise typically required to tune a wireless network. The D-Link Nuclias cloud tunes the DBA-1210P’s channel selection, transmit power, and maximum client connections for optimal performance under the most challenging RF conditions.

Cisco 110 CBS110-24T Ethernet Switch - 24 Ports - 2 Layer Supported - Modular - 2 SFP Slots - 16.34 W Power Consumption - Twisted Pair, Optical Fiber - Desktop, Wall Mountable, Rack-mountable - Lifetime Limited Warranty - TAA Compliance

AddOn SFP Module - For Data Networking - 1 x RJ-45 1000Base-T LAN - Twisted PairGigabit Ethernet