C9300-48UB-A=

D-Link DGS-105 Unmanaged L2 Gigabit Ethernet (10/100/1000) Black Switches

- Plug and Play operation- 5 Gigabit Ethernet ports- Non-blocking architecture: simultaneous full speed on all ports- Fanless, silent operation to fit in any environment- Quality of Service (QoS) queues for traffic prioritisation- Solidly built with metal housing- Cable diagnostics function to detect faulty network cables- D-Link Green™ technology, saves energy and increases the product’s lifespanD-Link’s DGS-105 Gigabit Ethernet switch provides a cost-effective way for SOHO and SMB to create a small network and connect computers, wireless Access Points, IP cameras, network printers and other Ethernet devices quickly and easily without complicated configurations. This switch comes with 5 Gigabit Ethernet ports with an auto-sensing function to detect the maximum speed of the connected devices, allowing you to run your network with the best possible performance. Its fanless design makes the DGS-105 completely silent, ideal for offices, libraries or meeting rooms.Robust designThe DGS-105 is designed with durability and performance in mind. The sturdy metal housing will protect the switch against accidental harm, while helping to dissipate heat and to reduce stress on internal components. The visible LEDs allow for an easy reading of each port status and speed, helping to troubleshoot connectivity problems. For a convenient placement, the DGS-105 comes with a wall mounting kit and a slot for a Kensington security lock to protect it from theft.QoS (Quality of Service)Despite being an unmanaged, Plug and Play switch, the DGS-105 is able to classify network traffic by assessing the 802.1p field in the Ethernet frames, and forward them out of its ports depending on their priority. This allows for a smooth integration of video, voice and data traffic without delays or loss of quality.Cable diagnostics functionThe cable diagnostics function enables users to quickly troubleshoot faulty network cables that may lead to transmission errors. At startup, the switch performs a micro-test to assess the quality of the cables connected to its ports. If a fault is detected, the ambar LED will lit up. If the cables pass the test, the green LED will be illuminated, indicating that the network is error-free. This feature can save valuable time when trying to single out a faulty cable that causes problems in the whole network.Power-saving technologyThe DGS-105 is part of D-Link Green™, D-Link’s eco-friendly technology, providing energy savings, reduced power consumption, and a longer product lifespan without sacrificing operational performance or functionality. This switch implements the 802.3az Energy Efficient Ethernet (EEE) standard, which can save a substantial amount of energy by detecting the port status, putting them in low-power, stand-by mode when no network traffic is detected. Additionally, the Green Ethernet™ technology in the DGS-105 can detect the length of the network cables connected to its ports and provide only the right amount of energy required. This helps businesses to save money by reducing their electricity bills with no compromise on performance.

QNAP QGD-1602P Managed L2 2.5G Ethernet (100/1000/2500) Power over Ethernet (PoE) Black, Grey Switches

The QNAP QGD-1602P is the world’s first PoE managed switch series that supports Virtual Machines (VMs). Featuring 2.5GbE and 10GbE SFP+ ports and up to 90-watt PoE output, the QGD-1602P allows you to build a high-speed and high-power PoE network infrastructure for Wi-Fi 6 Access Points and Routers. With a dual-CPU design, the QGD-1602P uses Intel Atom multi-core 2.2GHz processors with two SATA drive bays to support VM and QTS applications. The QGD-1602P not only fulfills IP surveillance, network security, wireless AP management, and storage expansion applications, but also integrates QuWAN to form a SD-WAN architecture with other QNAP devices across multiple sites, helping to build a resilient and secure IT infrastructure. With 20GbE internal bandwidth capacity and Intel® QuickAssist Technology (Intel QAT), the QGD-1602P achieves the high-performance transmission required for edge computing virtualization and IPsec VPN, and offers SMBs a cost-optimized and centrally managed LAN deployment solution.2.5GbE PoE Switch for Wi-Fi 6 APs & RoutersThe QGD-1602P breaks through bandwidth limitations of connecting cabled and wireless networks to enhance your storage and access experience. With eight 2.5GbE ports, the QGD-1602P supplies up to 90 watts of PoE per port and a total power budget of 380 watts to meet the demands of high-power Wi-Fi 6 APs. The QGD-1602P can also be connected to a QHora Wi-Fi 6 Router via its 10GbE SFP+ ports or 5GbE host ports to offer Wi-Fi 6 network in home or office environments. Featuring diverse high-speed network interfaces, the QGD-1602P provides a comprehensive Wi-Fi 6 wireless network infrastructure solution for small-to-medium-scale businesses, hotels and stores. Coupled with QNAP’s QuWAN SD-WAN solution, the QGD-1602P greatly enhances wireless LAN efficiency from optimized WAN bandwidth.Upgraded performance for smoother virtualizationThe QGD-1602P provides a full upgrade of network speeds, performance and memory, which not only greatly enhances the network transmission speeds of edge devices, but also optimizes the capabilities of running multiple virtual machines and containers for highly-efficient virtualization applications.Sturdy hardware with Intel QAT for optimized performanceThe QGD-1602P uses Intel Atom C3000 series multi-core 2.2GHz processors, has two SATA drive bays, and provides and two M.2 NVMe SSD slots for SSD caching to increase IOPS performance. Two PCIe Gen3 x2 slots allows users to install 10GbE network cards, QM2 dual-port M.2 SSD/10GbE cards, USB 3.2 Gen 2 (10Gbps) cards, or Wireless Adapters to boost core functionality. The QGD-1602P also supports Intel QuickAssist Technology (Intel QAT) to greatly enhance IPsec VPN performance.The First PoE Switch Series with VM SupportThe Guardian supports QNAP’s QTS operating system and is the world’s first PoE switch series that can host virtual machines, containers, and provide other cloud applications - enabling diverse networking and storage solutions. In addition to QuWAN, QVR Pro, HybridMount, and other applications, the included App Center also supports VMs for running many open-source software applications. The Guardian provides SMBs with not only an all-in-one networking solution for IP surveillance, storage expansion, network security, and wireless LAN management, but also a SD-WAN solution for connecting to other QNAP devices at multiple sites. The dual-processor Guardian enables you to independently run the networking management interfaces (QSS - QNAP Switch System) and QTS. The Guardian provides a user-friendly web interface, QuNetSwitch, to help SMBs deploy a flexible and secure IT infrastructure.Deploy a multi-site VPN with SD-WAN solutionThe QGD-1602P and other QNAP solutions now support QuWAN – QNAP’s SD-WAN solution. QuWAN provides full mesh IPsec VPN topology between QNAP devices based in multiple sites to fulfill enterprise video, VoIP, ERP system data, and filing needs. QuWAN adopts software-defined networking to achieve optimum network connectivity, and supports cloud-centric management for deploying a resilient IT Infrastructure.Dual-system of Switch & NAS, enabling optimum performanceThe QGD-1602P features dual system design, multi-port capability and expandable architecture, enabling optimum transmission and flexibility to fulfill business needs in performance and application diversification.Intelligent PoE Management of up to 90W high-power devicesThe QGD-1602P is compliant with the IEEE 802.3bt PoE++ and IEEE 802.3at PoE+ standards, offering 4-port 90-watt and 12-port 30-watt PoE capabilities. The QGD-1602P can supply a total power budget of 370 watts to meet the demands of many high-power devices (PDs) (such as 4K IP cameras, wireless APs, IP phones, LED lights, and digital signage). The QGD-1602P supports intelligent PoE management functions, including scheduling, power supply prioritization, and power enabling and disabling. You can obtain the real-time network connection status and power consumption information of PDs and configure PDs simultaneously to promote an energy-saving PoE network.Faster wired and wireless transmissionThe QGD-1602P has eight 2.5GbE ports and eight Gigabit PoE ports for connecting various high-speed powered devices. Two in-built 10GbE SFP+ ports can serve as uplink ports to the Internet and core networks or simply be connected to routers and LAN Fiber switches. The additional two 5GbE and two Gigabit host management ports can be connected to multiple hosts or LAN devices to improve LAN efficiency. The switching capacity of QGD-1602P is 96Gbps, guaranteeing the full potential of each port. By installing an 802.11ac Wireless Adapter and the WirelessAP Station App, the QGD-1602P can work as an access point for connecting multiple edge devices and offer wireless speeds up to 2533Mbps.20GbE Internal Bandwidth for Virtualized ApplicationsQTS can directly access to and control the data processed in QSS using Virtual Switches. The QGD-1602P provides 20GbE internal bandwidth to accelerate computing between end devices and hosts. The additional two 5GbE and two Gigabit host management ports can also be connected to multiple hosts for deploying multiple virtual machines.QuNetSwitch: Layer 2 Management with User-friendly Web GUIThe QGD-1602P provides comprehensive Layer 2 management features (including VLAN, LACP, and LLDP) for efficient control of networks through IP grouping and bandwidth management. Powerful security functions (including IGMP Snooping, static MAC, QoS, and Wake-on-LAN) are also suitable for simple networking environments and easy deployment. Aside from the QNAP Switch System (QSS), the QGD-1602P also offers the user-friendly web interface software QuNetSwitch (via QTS) to help IT staff control Layer 2 management and PoE networks. The overview dashboard and statistical analysis area displays all the information about the switch and PDs at a glance, making centralized management of powered devices intuitive and easy.The Guardian Smart Edge PoE Switch meets all your business needs.The QGD-1602P is a one-stop central networking solution that offers flexible power supply, Web-based management, and innovative virtualization applications to solve various networking problems.Smart HotelsHotel staff and customers can benefit from a smart access control system. Customers can check in with self-help kiosks upon arrival while browsing through room details and service packages. Wi-Fi should also be provided for customers to check information and contact customer service. Customer data also needs to be securely stored, while a surveillance system is necessary to ensure security.Business Digital TransformationIT staff in small businesses often need to set up file servers for employees to centrally store files. You also need to create networks for connecting equipment such as printers and VoIP phones. Firewalls are crucial in information security for mitigating attacks and threats. VPN connections are also necessary for secure remote file transfers between offices, sites, and remote workers.Smart RetailDigital signage is a convenient way to display menus/inventory and current offers. The POS system must also be constantly connected to ensure sales data is saved. An NVR surveillance system is also required to ensure customer, staff, and environmental security. These services can also use Wi-Fi for ease of use.

D-Link Wireless AC2300 Wave2 Dual-Band PoE Acess Point Switches

Fast, business‑class Wave 2 Wi‑Fi.Designed for medium businesses or enterprise environments, the DAP-2682 provides network administrators with fast, secure and manageable dual-band 802.11ac wireless, coupled with easy and free Nuclias Connect network management.Strong security, with centralised network managementUse as a standalone AP or manage centrally via free Nuclias Connect software. Wave 2 Wi-Fi with Band SteeringFast wireless speeds of up to 2300 Mbps. Automatically steers traffic to the fastest, least congested band.MU-MIMO & BeamformingAllows multiple devices to connect simultaneously for improved efficiency. And creates highly-targeted Wi-Fi connections for superior Wi-Fi bandwidth.Multiple Operational ModesUse as an access point (AP), wireless client, Wireless Distribution System (WDS) or Wireless Distribution System with AP (WDS+AP).Convenient managementIntuitive interface with instant alerts and live usage reports with integrated Google maps to show the locations of all devices in the network.Free dedicated appFree Nuclias Connect tablet app to instantly detect devices on the network and easy remote management from anywhere.Easy-mount setup with PoESupports Power over Ethernet (802.3af) for a simpler installation with a single cable. Nuclias hardware controllerThe DNH-100 Wireless Controller provides an inexpensive, ready-made solution, and removes the need for installing and maintaining Nuclias Connect on additional hardware such as a server or PC. It supports up to 100 APs, automatically detects devices, pushes configurations, and provides robust hardware management. Simply plug in and power on.Seamlessly connect entire crowds to a safer and faster internet.It supports up to eight VLANs per band, allowing multiple SSIDs to segment users. It features wireless client isolation, which limits direct client-to-client communication for added privacy. Moreover, Network Access Protection (NAP) allows multiple levels of network access to be defined based on a client’s needs.Your network, your way.Customise the network the way you need it to perform. The AP can be used as a standalone AP or part of a centralised, scalable, multi-device deployment.Reliably faster Wireless AC performance.Delivers reliable wireless speed with maximum wireless signal rates of up to 600 Mbps in the 2.4 GHz band and 1700 Mbps in the 5 GHz band, and also optimises your network’s performance with Quality of Service (QoS), MU-MIMO, Band Steering and Beamforming.Scale your Wi‑Fi alongside your business.The free Nuclias Connect management software controller allows you to scale up the network by up to 1,000 access points, providing a cost-effective network that can be tailored to the demands of the business.

D-Link 1-port Mini-GBIC SFP to 1000BaseLX Industrial Transceiver Switches

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Cisco Nexus C93180YC-FX Managed L2/L3 Fast Ethernet (10/100) 1U Grey Switches

The Cisco Nexus 93180YC-EX Switch has 48 1/10/25G-Gbps Small Form Pluggable Plus (SFP+) ports and 6 40/100-Gbps Quad SFP+ (QSFP+) uplink ports. All ports are line rate, delivering 3.6 Tbps of throughput in a 1-rack-unit (1RU) form factor.Architectural Flexibility- Includes top-of-rack, fabric extender aggregation, or middle-of-row fiber-based server access connectivity for traditional and leaf-spine architectures- Includes leaf node support for Cisco ACI architecture- Increase scale and simplify management through Cisco Nexus 2000 Fabric Extender supportFeature-Rich- Enhanced Cisco NX-OS Software is designed for performance, resiliency, scalability, manageability, and programmability- ACI-ready infrastructure helps users take advantage of automated policy-based systems management- Virtual extensible LAN (VXLAN) routing provides network services- Rich traffic flow telemetry with line-rate data collection- Real-time buffer utilization per port and per queue, for monitoring traffic micro-bursts and application traffic patternsReal-Time Visibility and Telemetry- Cisco Tetration Analytics Platform support with built-in hardware sensors for rich traffic flow telemetry and line-rate data collection- Cisco Nexus Data Broker support for network traffic monitoring and analysis- Real-time buffer utilization per port and per queue, for monitor traffic micro-bursts and application traffic patternsHighly Available and Efficient Design- High-performance, non-blocking architecture- Easily deployed into either a hot-aisle and cold-aisle configuration- Redundant, hot-swappable power supplies and fan traysSimplified Operations- Preboot execution environment (PXE) and Power-On Auto Provisioning (POAP) support allows for simplified software upgrades and configuration file installation- Automate and configure switches with DevOps tools like Puppet, Chef, and Ansible- An intelligent API offers switch management through remote procedure calls (RPCs, JSON, or XML) over a HTTP/HTTPS infrastructure- Python scripting gives programmatic access to the switch command-line interface (CLI)- Includes hot and cold patching, and online diagnostics

Cisco N9K-C93360YC-FX2 network switch Managed L2/L3 Grey Switches

The Cisco Nexus® 9300-FX2 Series switches belongs to the fixed Cisco Nexus 9000 platform based on Cisco Cloud Scale technology. The platform support cost-effective cloud-scale deployments, an increased number of endpoints, and cloud services with wire-rate security and telemetry. The platform is built on modern system architecture designed to provide high performance and meet the evolving needs of highly scalable data centers and growing enterprises.Cisco Nexus 9300-FX2 series is an extension of Nexus 9300-FX series switches with higher bandwidth capacity. The switches offer a variety of interface options to transparently migrate existing data centers from 1-Gbps, and 10-Gbps speeds to 25- Gbps at the server, and from 10- and 40-Gbps speeds to 50- and 100- Gbps at the aggregation layer. The platforms provide investment protection for customers, delivering large buffers, highly flexible Layer 2 and Layer 3 scalability, and performance to meet the changing needs of virtualized data centers and automated cloud environments.

Cisco Nexus N9K-C93108-FX-B24C network switch Managed L2/L3 10G Ethernet (100/1000/10000) 1U Grey Switches

Based on Cisco Cloud Scale technology, the Cisco Nexus® 9300-EX and 9300-FX platforms are the next generation of fixed Cisco Nexus 9000 Series Switches. The new platforms support cost-effective cloud-scale deployments, an increased number of endpoints, and cloud services with wire-rate security and telemetry. The platforms are built on modern system architecture designed to provide high performance and meet the evolving needs of highly scalable data centers and growing enterprises.Cisco Nexus 9300-EX and 9300-FX platform switches offer a variety of interface options to transparently migrate existing data centers from 100-Mbps, 1-Gbps, and 10-Gbps speeds to 25 Gbps at the server, and from 10- and 40-Gbps speeds to 50 and 100 Gbps at the aggregation layer. The platforms provide investment protection for customers, delivering large buffers, highly flexible Layer 2 and Layer 3 scalability, and performance to meet the changing needs of virtualized data centers and automated cloud environments.The platform hardware is capable of collecting comprehensive Cisco Tetration Analytics™ telemetry information at line rate across all the ports without adding any latency to the packets or negatively affecting switch performance. This telemetry information is exported every 100 milliseconds by default directly from the switch’s Application-Specific Integrated Circuit (ASIC). This information consists of three types of data:- Flow information: This information contains information about endpoints, protocols, ports, when the flow started, how long the flow was active, etc.- Interpacket variation: This information captures any interpacket variations within the flow. Examples include variation in Time To Live (TTL), IP and TCP flags, payload length, etc.- Context details: Context information is derived outside the packet header, including variation in buffer utilization, packet drops within a flow, association with tunnel endpoints, etc.