Honeywell EDA52 handheld mobile computer 14 cm (5.5") 1440 x 720 pixels Touchscreen 258 g Black

Poly Edge B20 IP Phone and PoE-enabled Other

Call with confidenceSleek design meets quality audio at an affordable price. Easy-to-use illuminated keys, plug-and-play provisioning, and reliability make it pure value.

DA-90435 Other

D-Link Layer 3 Stackable 10 Gigabit Managed Switches Other

High-Speed Connectivity OptionsHigh-speed connectivity at 10G/25G, using 10G copper and fiber ports, and extending reach with 10G fiber and 25G uplink ports. Physical StackingUp to 9 units per stack for max. up to 252 10 Gigabit ports. Provide 200 Gbps physical stacking bandwidth. Long-distance stacking over fiber.Layer 2 FeaturesSuch as flow control, link aggregation, Ethernet Ring Protection Switching (ERPS), Spanning Tree Protocols, Loopback Detection, Flow Mirroring, IGMP/MLD Snooping.Layer 3 FeaturesIncluding up to 256 IP Interfaces, VRRP, static routing, RIPng, OSPF, IGMP and PIM-SM.Static RoutingRoute Layer 3 traffic between switches, even if they're segmented in VLANs.Multiple Images and ConfigurationsRisk-free firmware and configuration testing.High availability and flexibilityUtilize stacking technology for seamless network expansion. Scale your network with a simple stacking cable without additional modules. Enhance redundancy, simplify management, and control the entire stack with a single IP address.World-class reliabilityThe feature of advanced L2 and L3 functionalities like port security, Storm Control, Link Aggregation, and Spanning Tree Protocols. They include management options such as 802.3ah OAM, 802.1ag CFM, and industry-standard CLI support. With support for multiple images and configurations, the switches provide flexibility.The switches come equipped with x4 25G SFP28 uplink ports, supporting physical stacking for redundancy. They incorporate G.8032 Ethernet Ring Protection Switching (ERPS) to minimize recovery times to 50 ms. The addition of a USB 2.0 interface allows for storing config files, boot images, and syslog.For enhanced reliability, the switches support an optional external redundant power supply on all models, ensuring maximum uptime in critical environments.Comprehensive securityIncorporating the latest security features such as Multi-layer and Packet Content Access Control Lists (ACL) and Storm Control, our switches provide robust protection. The exclusive D-Link Safeguard Engine is designed to prevent traffic flooding from malicious attacks, ensuring the uptime of your business network.Enhance user access control with IP-MAC-Port Binding, allowing you to bind a source IP address with its associated MAC and define the port number. Additionally, DHCP Snooping enables the switch to learn IP/MAC pairs by snooping DHCP packets and saving them to the IMPB whitelist, giving you extra control. Easy Access Control policiesThey feature multiple authentication mechanisms such as 802.1X, Web-based Access Control (WAC), and MAC-based Access Control (MAC) for strict access control and an easy deployment. After authentication, individual policies such as VLAN membership, Quality of Service (QoS) policies, and ACL rules can be assigned to each host. A stack above the competitionUnlock the full potential of your network infrastructure. Utilize the high switching capacity of up to 760Gbps to eliminate bottlenecks and maintain optimal network efficiency even during peak times, enabling you to effortlessly handle demanding network environments.

210164-117-SP Other

Extreme networks X450-G2-24T-GE4-BASE Other

Poly 1 Year Pexip Direct Software Service PrivateConnect powered by Pexip - Perpetual Video Capacity 1 year(s) Other

Poly PrivateConnect One-Touch Join Installation powered by Pexip Other

Zyxel XGS4600-32F Managed L3 Black Other

XGS4600 Series28-port GbE L3 Managed Switch with 4 SFP+ UplinkBandwidth-intensive applications such as multimedia streaming, VoIP and video surveillance are used daily in business networks for more efficient workflows. However, the networks could be overloaded and that causes reduced business productivity. Deploying 10-Gigabit Ethernet ports at the aggregation layer to deal with bandwidth-intensive networks becomes the top choice of users such as hospitality venues and education institutions. Zyxel’s brand new Layer-3 stackable XGS4600 Switch Series comes with Gigabit connectivity and four integrated 10-Gigabit SFP+ slots that enable high-speed uplink connections for affordable, reliable network elements. The front panel with carbon fiber look brings a totally fresh look than traditional switches. Under the elegant hood, the XGS4600 Series not only features advanced L2 switching functionality, but also L3 routing capabilities for communications between networks.High availabilityTo implement fault-tolerant networks, the Zyxel XGS4600 Series allows creating a physical stack through one or two 10-Gigabit SFP+ slots. Four units or 112 Gigabit ports can be configured as a stack using optional directattach cables or transceivers to provide high bandwidth on the XGS4600 Series for more flexible management. The stacking topology under the ring architecture provides high redundancy in case one of the stacking links fail. The system can quickly recover through another stacking connection. The XGS4600 Series is designed to support active-standby power redundancy to trigger backup power supply to take over in case the main power supply fails.Advanced L3 featuresHierarchical business networks become more complex because of the increased communication among subnets. The XGS4600 Series features dynamic routing to simplify cross-subnet communications for businesses such as hospitality venues and education institutions that operate complex networks. In addition, the XGS4600 Series comes with full Layer-2 switching and Layer-3 routing capabilities if the system is working under the stacking mode. The stackable structure greatly enlarges network coverage as well as network resiliency that most enterprise networks require.Flexible management and future-proof networksThe XGS4600 Series can be managed via CLI which is consistent with Zyxel managed switches, while the intuitive Web-based GUI helps skilled network administrators to quickly become more productive. As the IP address scheme evolves to accommodate a growing number of network devices, the Zyxel XGS4600 Series assures businesses a smooth migration path from IPv4-based networks to a full IPv6 infrastructure for protection to the investments in future network upgrades.

Extreme networks X690-48x-2q-4c Managed L2/L3 Black Other

High-Density, Advanced 10Gb Enterprise LAN and Data Center Leaf SwitchingThe ExtremeSwitching X690 product family are high-density, purpose-built 10Gb/100Gb switches designed for high-performance enterprise and cloud data centers. The X690 can support a range of interface speeds, including 1Gb, 10Gb, 25Gb, 40Gb, 50Gb and 100Gb, all in a compact 1RU form factor. This enables the ExtremeSwitching X690 to be flexibly deployed in either Enterprise LAN or high-density top of rack data center architectures. Low-latency switching and an advanced feature set make it ideal for highperformance data center applications. Extended Edge SwitchingThe X690 Series can serve as the controlling aggregation switch within Extreme's innovative Extended Edge Switching solution, simplifying the deployment and operation of connected edge switches. With both copper and fiber high-density 10Gb port options, the X690 Series can also flexibly accommodate top of rack and spine/leaf deployments.ExtremeXOS Intelligent L2/L3 SwitchingThe ExtremeSwitching X690 Series supports sophisticated, intelligent Layer 2 switching, as well as Layer 3 IPv4/IPv6 routing, including policy-based switching and routing. The X690 Series simplifies network operation with the ExtremeXOS modular operating system, which is used across a wide range of ExtremeSwitching networking products.High-Performance 400Gb StackingThe X690 Series supports SummitStack-V400 400Gbps high-speed stacking using 2 100Gb ports. Up to 8 X590, X690 or X870 systems can be stacked using SummitStack-V400. Any of the supported 100Gb QSFP28 direct attach cables and optical transceivers can be used for the stacking links.