The HPE 1820 Switch Series offers more choice and flexibility for smaller organizations that require ease of use and lower Total Cost of Ownership (TCO), while delivering better network performance. They are smart-managed, fixed configuration, Gigabit Ethernet Layer 2 switches in an easy-to-administer solution that have the latest energy-saving capabilities. These switches are plug-and-play out of the box, where network operation can be fine-tuned through features available from a simple Web browser-based GUI, when needed. Features Easy-to-Use, Simple to Deploy and Manage - The HPE 1820 Switch Series features an intuitive Web management interface with an enhanced navigation pane for easy management of devices by non-technical users. The HPE 1820 Switch Series is ideal for organizations that require simplicity. - The series gives you flexibility and choice with a complete portfolio. You get six rack-mountable models including three non-Power over Ethernet (PoE) models. Some models include SFP ports for fiber connectivity. - Customizable features include VLANs, Spanning Tree, Link aggregation trunking, and IGMP Snooping. All models include Rapid Spanning Tree Protocol (RSTP) and DSCP QoS policies. - These switches support flexible installation options, including mounting on walls, under tables or on desk tops. Some models are of a fan-less design, making them quiet for office deployments. Energy Efficiency and Lower TCO - The HPE 1820 Switch Series include the latest energy-savings capabilities, including Energy Efficient Ethernet (IEEE), idle-port power down and PoE Port Scheduler. - The 8-port Gigabit Ethernet model can be powered by an upstream PoE switch for environments where no line power is available. Quality of Service (QoS) - The HPE 1820 Switch Series traffic prioritization provides time sensitive packets (like VoIP and video) with priority over other traffic based on DSCP or IEEE 802.1p classification. Packets are mapped to eight hardware queues for more effective throughput. - Broadcast control allows limiting of broadcast traffic rate, to reduce unwanted network broadcast traffic. - IEEE 802.11p/Q delivers data to devices based on the priority and type of traffic.

The Aruba 2530 Switch Series provides security, reliability, and ease of use for enterprise edge, branch office, and SMB deployments. Fully managed switches deliver Layer 2 capabilities with optional PoE+, enhanced access security, traffic prioritization, sFlow, IPv6 host support, and power savings with Energy Efficient Ethernet. The Aruba 2530 Switch Series is easy to use and deploy, and delivers consistent wired/wireless user experience with unified security and management tools such as Aruba ClearPass Policy Manager, Aruba AirWave and cloud-based Aruba Central.FeaturesCost-Effective, Reliable and Secure Access Layer Switches- The Aruba 2530 Switch Series provides security, reliability, and ease of use for enterprise edge, branch office, and SMB deployments.- Fully managed switches deliver full Layer 2 capabilities with optional PoE+, 10GbE uplinks, enhanced access security, traffic prioritization, sFlow, and IPv6 host support.- Right size deployment with choice of 8-, 24-, and 48-port models available with Gigabit or Fast Ethernet ports, optional PoE+, and optional 10GbE uplinks.- Power savings with fanless models, Energy Efficient Ethernet (IEEE 802.3az), and ability to disable LEDs and enable port low power mode.- Delivers consistent wired/wireless user experience with unified management tools such as ClearPass Policy Manager and Airwave Network Management. Provides optimal configuration automatically when connected to Aruba access points for PoE priority, VLAN configuration, and rogue AP containment.Security and Quality of Service (QoS)- The Aruba 2530 Switch Series supports flexible authentication methods including Local MAC, 802.1X, and MAC and Web for greater policy-driven application security.- Advanced denial of service (DOS) protection, such as DHCP Protection, Dynamic ARP protection, and Dynamic IP lockdown, enhance security. Flexible traffic controls include ACLs and QoS.- Traffic prioritization with IEEE 802.1p allows real-time traffic classification with support for eight priority levels mapped to either two or four queues using weighted deficit round robin (WDRR) or strict priority (SP).- Defend your IPv6 network with DHCPv6 Protection.Simple Deployment and Management- The Aruba 2530 Switch Series supports a choice of management interfaces with Web GUI, command-line interface (CLI), and SNMP with either console or micro USB ports.- Quiet operation with fanless and variable speed fan models.- Flexible deployment with wall, table, and rack mounting options.- Zero touch provisioning (ZTP) provides quick and painless deployment at locations with few or no technical resources.Single View of the Network- The Aruba 2530 Switch Series supports ClearPass Policy Manager for unified and consistent policy between wired and wireless users and simplifies implementation and management of guest login, user onboarding, network access, security, QoS, and other network policies.- Supports Airwave Network Management software to provide common platform for Zero-Touch Provisioning management, and monitoring for wired and wireless network devices.- RMON and sFlow provide advanced monitoring and reporting capabilities for statistics, history, alarms, and events.- Aruba Central cloud-based management platform offers simple, secure, and cost effective way to manage switches.- Supports both cloud-based Central and on-premise AirWave with the same hardware ensuring change of management platform without ripping and replacing switching infrastructure.

The Aruba 2530 Switch Series provides security, reliability, and ease of use for enterprise edge, branch office, and SMB deployments. Fully managed switches deliver Layer 2 capabilities with optional PoE+, enhanced access security, traffic prioritization, sFlow, IPv6 host support, and power savings with Energy Efficient Ethernet. The Aruba 2530 Switch Series is easy to use and deploy, and delivers consistent wired/wireless user experience with unified security and management tools such as Aruba ClearPass Policy Manager, Aruba AirWave and cloud-based Aruba Central.FeaturesCost-Effective, Reliable and Secure Access Layer Switches- The Aruba 2530 Switch Series provides security, reliability, and ease of use for enterprise edge, branch office, and SMB deployments.- Fully managed switches deliver full Layer 2 capabilities with optional PoE+, 10GbE uplinks, enhanced access security, traffic prioritization, sFlow, and IPv6 host support.- Right size deployment with choice of 8-, 24-, and 48-port models available with Gigabit or Fast Ethernet ports, optional PoE+, and optional 10GbE uplinks.- Power savings with fanless models, Energy Efficient Ethernet (IEEE 802.3az), and ability to disable LEDs and enable port low power mode.- Delivers consistent wired/wireless user experience with unified management tools such as ClearPass Policy Manager and Airwave Network Management. Provides optimal configuration automatically when connected to Aruba access points for PoE priority, VLAN configuration, and rogue AP containment.Security and Quality of Service (QoS)- The Aruba 2530 Switch Series supports flexible authentication methods including Local MAC, 802.1X, and MAC and Web for greater policy-driven application security.- Advanced denial of service (DOS) protection, such as DHCP Protection, Dynamic ARP protection, and Dynamic IP lockdown, enhance security. Flexible traffic controls include ACLs and QoS.- Traffic prioritization with IEEE 802.1p allows real-time traffic classification with support for eight priority levels mapped to either two or four queues using weighted deficit round robin (WDRR) or strict priority (SP).- Defend your IPv6 network with DHCPv6 Protection.Simple Deployment and Management- The Aruba 2530 Switch Series supports a choice of management interfaces with Web GUI, command-line interface (CLI), and SNMP with either console or micro USB ports.- Quiet operation with fanless and variable speed fan models.- Flexible deployment with wall, table, and rack mounting options.- Zero touch provisioning (ZTP) provides quick and painless deployment at locations with few or no technical resources.Single View of the Network- The Aruba 2530 Switch Series supports ClearPass Policy Manager for unified and consistent policy between wired and wireless users and simplifies implementation and management of guest login, user onboarding, network access, security, QoS, and other network policies.- Supports Airwave Network Management software to provide common platform for Zero-Touch Provisioning management, and monitoring for wired and wireless network devices.- RMON and sFlow provide advanced monitoring and reporting capabilities for statistics, history, alarms, and events.- Aruba Central cloud-based management platform offers simple, secure, and cost effective way to manage switches.- Supports both cloud-based Central and on-premise AirWave with the same hardware ensuring change of management platform without ripping and replacing switching infrastructure.

The Cisco Catalyst 9300 Series Switches support optional network modules for uplink ports. The default switch configuration does not include the network module.

32Gb SFP28 Short Wave Extended Temperature 1‑pack Pull Tab Optical Transceiver, Refurbished

The Aruba CX 6300 Switch Series is a modern, flexible, and intelligent family of AOS-CX stackable switches ideal for enterprise access and aggregation. With a cloud-centric design that combines a fully programmable OS with the Aruba Network Analytics Engine, the Aruba CX 6300 extends industry-leading monitoring and troubleshooting capabilities to the access layer. Support of Aruba NetEdit and the Aruba CX Mobile App verify that configurations are flawless and easy to deploy.A powerful Aruba Gen7 ASIC architecture delivers fast, non-blocking performance, meaning your network is ready for tomorrow’s unpredictable demands. Aruba Virtual Stacking Framework (VSF) allows for stacking of up to 10 switches, providing scale and simplified management. This flexible series has built-in wirespeed 1/10/25/50GbE uplinks and supports high density IEEE 802.3bt high power PoE with HPE Smart Rate multi-gigabit Ethernet for high speed APs and IoT devices using existing cabling.What's new- Stackable Layer 3 switches with BGP, EVPN, VXLAN, VRF, and OSPF with robust security and QoS.- High performance 880 Gbps system switching capacity, 660 MPPS of system throughput and up to 200 Gbps stacking bandwidth.- Compact 1U switches with full density HPE Smart Rate (1/2.5/5GbE) multi-gigabit, 60W PoE, and SFP+ models.- Built-in high speed 10GbE/25GbE/50GbE uplinks with intelligent monitoring and visibility via Aruba Network Analytics Engine.- Aruba NetEdit support for automation, configuration and verification, and one touch deployment with the Aruba CX Mobile App.- Aruba Dynamic Segmentation enables enhanced security and simple access for users and IoT.FeaturesAutomation and Analytics- The Aruba CX 6300 Switch Series delivers unparalleled visibility with built-in analytics for real-time monitoring and troubleshooting to help fix problems faster. The Aruba Network Analytics Engine (NAE) automatically interrogates and analyzes events that can impact network health.- Advanced telemetry and automation provide the ability to easily identify and troubleshoot network, system, application and security related issues easily, through the use of Python agents and REST APIs.- The Time Series Database (TSDB) stores configuration and operational state data, making it available to quickly resolve network issues.Performance and Power- The Aruba CX 6300 Switch Series uses a fully distributed architecture with Aruba Gen7 ASICs that deliver very low latency, increased packet buffering, and adaptive power consumption. All switching and routing are wire-speed to meet the demands of bandwidth-intensive applications.- Aruba Virtual Switching Framework (VSF) allows you to quickly grow your network using high performance front plane stacking. Four built-in QSFP28 ports support speeds of 1GbE, 10GbE, 25GbE, and 50GbE for a total of up to 200 Gbps of stacking throughput per switch.- Deploy wireless access points and IoT devices with Aruba CX 6300 models that offer high density HPE Smart Rate multi-gigabit Ethernet with 60W PoE on every port for a total of 2880W of PoE.Smarter Segmentation- The Aruba CX 6300 Switch Series supports Aruba Dynamic Segmentation that automatically applies and enforces user, device, and application-aware policies on Aruba wired and wireless infrastructures.- Automated device profiling, role-based access control, and Layer 7 firewall features deliver enhanced visibility and performance for a better overall experience for both IT and end-users alike.- Switch-to-switch tunnels enable scalable multi-tenancy support with VXLAN to VRF mapping, while allowing policy application via user roles.

The Aruba CX 6000 Switch Series is modern family of entry level access switches ideal for branch offices, midsize businesses, and small enterprises. Designed for reliable, simple, and security-enhanced access, the Aruba CX 6000 series provides a convenient and cost-effective wired access solution for networks supporting IoT, mobile, and cloud applications.The Aruba CX 6000 series is based on the Aruba ASIC architecture with the programmable AOS-CX operating system used across the entire Aruba CX portfolio for a more consistent, more efficient operator experience. This fully-managed series has convenient built-in uplinks with up to 370W of Class 4 PoE to support IoT devices such as security cameras and wireless APs. A compact and fanless model is ideal for use in quiet, small work spaces. The Aruba CX 6000 series is easy to deploy and use with flexible management choices, allowing the best fit for your business and network environment.FeaturesEntry Level Aruba CX Access Layer Switches- The Aruba CX 6000 Switch Series offers Ethernet gigabit connectivity and optional PoE to provide entry level, reliable, and convenient wired access connectivity for enterprise branch offices and SMB networks.- Using Aruba AOS-CX operating system across Aruba CX switching platforms and access-to-core-to-data center deployment domains provides a simpler, more consistent operator experience.- Fully-managed enterprise class switches deliver Layer 2 capabilities with support static routing, ACLs, robust QoS, traffic prioritization, sFlow, and IPv6 support.- Right size deployment with choice of 12, 24, and 48 port 1U models with convenient built-in 1GbE uplinks and up to 370W of Class 4 PoE.- Simplifies ownership with no switch software licensing or subscriptions required.Performance and Power- The Aruba CX 6000 Switch Series is designed with Aruba ASICs that deliver very low latency, increased packet buffering, and adaptive power consumption.- Deploy wireless access points and IoT devices with Aruba CX 6000 switch models that support up to 370W IEEE 802.3at Class 4 Power over Ethernet for up to 30W per port.- Up to four built-in wire speed 1GbE uplinks remove bottlenecks at the access layer where users and devices connect.Simplified Configuration and Management- The Aruba CX 6000 Switch Series provides flexibility to manage and simplify configurations with Aruba NetEdit, easy to use Web GUI, or industry standard CLI.- Aruba NetEdit introduces automation that allows for rapid network-wide changes, and verifies policy conformance post network updates.- Software-defined ready with REST APIs for fine-grained programmability of network tasks.- Reduce manual IT operation tasks around initial deployment or on-going configuration changes to accommodate adds, moves, and changes with colorless ports using local user roles and local-MAC-Authentication (LMA).

The Cisco Catalyst 1200-48T-4G switch is the next generation of affordable, smart switches that combine powerful network performance, security and reliability with a comprehensive suite of network features you need for a solid small business network.

The Cisco® Catalyst® 2960-S and 2960 Series Switches are the leading Layer 2 edge switches, providing improved operational excellence, highly secure business operations, improved sustainability, and an enhanced workspace experience. They are fixed-configuration access switches designed for entry-level enterprise, midmarket, and branch office networks. Figure 1 shows the Cisco Catalyst 2960-S Series Switch model and Figure 2 shows the Cisco Catalyst 2960 Series Switch model with LAN Lite software.The Cisco Catalyst 2960 Series Switches with LAN Lite Software have the following capabilities:- Fast Ethernet connectivity with Power over Ethernet (PoE) of up to 15.4W per port- GbE for data connectivity- Enhanced troubleshooting for problem solving, including link connectivity and cable diagnostics- Single IP address management for up to 16 switches- A wide range of software features to provide ease of operation, highly secure business operations, sustainability, and a borderless networking experience- Limited lifetime hardware warrantyThe Cisco Borderless Network Architecture delivers the new workspace experience, connecting anyone, anywhere, using any device, to any resource securely, reliably, and transparently. The Cisco Borderless Networks architecture addresses primary IT and business challenges to help create a truly borderless experience by bringing interactions closer to the employee and customer.Borderless experience is only possible with intelligent network elements designed and architected to meet the needs of a global workspace. Cisco Network Access is a primary component of this architecture, enabling various borderless network services such as mobility, security, EnergyWise, and ease of operations for increased productivity and operational efficiency.Cisco Network Access for Borderless solution focuses on the following primary areas:- Sustainability- Ease of operations- Borderless security- Borderless experienceSustainabilityCisco Catalyst switching solutions enable greener practices through measurable power efficiency, integrated services, and continuous innovations such as Cisco EnergyWise, an enterprisewide solution that monitors and conserves energy with customized policies. Together, Cisco EnergyWise technology and Cisco Catalyst switches reduce greenhouse gas (GhG) emissions and increase energy cost savings and sustainable business behavior. Sustainability features in the Cisco Catalyst 2960-S and 2960 Series Switches include the following features sets:- Cisco EnergyWise technology- Efficient switch operation- Intelligent power managementCisco EnergyWise TechnologyCisco EnergyWise is an innovative architecture, added to fixed configuration switches, promoting companywide sustainability by reducing energy consumption across an entire corporate infrastructure and affecting more than 50 percent of global greenhouse gas emissions created by worldwide building infrastructure, a much greater effect than the 2 percent generated by the IT industry. Cisco EnergyWise enables companies to measure the power consumption of network infrastructure and network-attached devices and manage power consumption with specific policies, reducing power consumption to realize increased cost savings, potentially affecting any powered device.EnergyWise encompasses a highly intelligent network-based approach to communicate messages that measure and control energy between network devices and endpoints. The network discovers Cisco EnergyWise-manageable devices, monitors their power consumption, and takes action based on business rules to reduce power consumption. EnergyWise uses a unique domain-naming system to query and summarize information from large sets of devices, making it simpler than traditional network management capabilities. Cisco EnergyWise’s management interfaces allow facilities and network management applications to communicate with endpoints and each other using the network as a unifying fabric. The management interface uses standard Simple Network Management Protocol (SNMP) or TCP to integrate Cisco and third-party management systemsEfficient Switch OperationCisco Catalyst 2960-S and 2960 Series Switches, designed and engineered by Cisco, provide optimum power saving, low power operations for industry best-in-class power management, and power consumption capabilities. The Catalyst 2960-S ports are capable of reduced power modes so that ports not in use can move into a lower power utilization state.