Resultaat 113–115 van de 115 resultaten wordt getoond

  • Aanbieding

    ZyXEL GS1910 GS1910-24HP 24 Port Gigabit Smart Managed PoE+ 4x 10GbE SFP+ Ports Switch

    The ZyXEL GS1910-24HP is a smart switch with optional 10GbE uplink for maximum throughput to fulfill increasing network demands for Small and Medium Businesses (SMB). ZyXEL GS1910-24HP Key Benefits
    • Smart Layer 2 features enrich access networks
    • GbE bandwidth for desktops
    • Energy management with IEEE 802.3az and IEEE 802.3at PoE Plus
    • Optional 10GbE uplink for flexible data delivery
    The GS1910 is ideal for securing 10/100, Gigabit and 10GbE connectivity. The GS1910-24HP also offers IEEE 802.3az, access security, advanced prioritization, traffic-monitoring capabilities and a fanless design. Meanwhile, the Series supports smooth IPv6 migration for future expansions. As a result, the GS1910 is suitable for fulfilling SMB network needs with cost-effective, valuable frameworks.
    ZyXEL GS1910-24HP PoE Switch - Technical Specifications

    Standard Compliance

    • IEEE 802.3
    • IEEE 802.3u
    • IEEE 802.3ab
    • IEEE 802.3z 1000BASE-X
    • IEEE 802.3x flow control
    • IEEE 802.3az EEE support
    • IEEE 802.1p CoS support
    • IEEE 802.3af/at (PoE models only)
    • Full-duplex and half duplex operation with IEEE 802.3x flow control and backpressure
    • Store and forward
    • N-way auto-negotiation

    Traffic Management and QoS

    • Port-based VLAN
    • MAC-based VLAN
    • Protocol-based VLAN
    • 802.1Q VLAN tagging
    • Guest-VLAN
    • Voice VLAN
    • Storm Control (Unicast, Broadcast, and Unknown traffic) 802.1p Priority Queues per Port
    • 802.1p Queuing method (scheduler)
    • Input priority mapping
    • QoS control list (QCL mode)
    • Queue egress shaper
    • Tag remarking
    • Rate Limiting, port based (ingress/egress)
    • Rate Limiting, per IP/TCP/UDP per port
    • 802.3x flow control
    • Policy based Prioritization

    Class of Service (CoS)

    • 802.1p Class of Service (SPQ, WFQ, SPQ/WFQ combination capable)
    • DiffServ (DSCP)
    • Policy based CoS

    Resilience and availability

    • IEEE 802.1D STP/802.1w RSTP/802.1s MSTP
    • IEEE 802.1s instances
    • IEEE 802.3ad LACP (standalone mode) (GS1910-24/24HP, XGS1910-24: max 32 trunks/ 12 links per trunk; GS1910-48/48HP, XGS1910-48: max 32 trunks/24 links per trunk)
    • Loop guard
    • Port error Recovery


    • 802.1x
    • Port Security
    • MAC authentication
    • MAC address limit
    • Layer 2 MAC filtering
    • Layer 3 IP filtering
    • Layer 4 TCP/UDP socket filtering
    • BPDU guard
    • Static MAC forwarding
    • Multiple RADIUS servers
    • Multiple TACACS+ servers
    • 802.1x VLAN and QoS assignment by RADIUS
    • RADIUS authentication
    • TACACS+ authentication
    • RADIUS accounting
    • RADIUS authorization
    • TACACS+ authorization
    • SSL
    • DHCP snooping
    • ARP Inspection
    • UPNP
    • P/MAC/Port binding (dynamic/static)
    • • IP/MAC/Port binding dynamic to static
    • Policy-based security filtering
    • Port Isolation
    • IP Source Guard
    • ACL Packet Filtering (IPv4/IPv6)
    • ACL for policing/port copy (incl. ACL Wizards)

    Layer 2 Multicast

    • IGMP Snooping (v1, v2, v3)
    • IGMP Snooping Fast Leave
    • IGMP Snooping Statistics
    • IGMP Throttling
    • MVR support
    • IGMP Filtering
    • IGMP proxy mode & snooping mode selection
    • IPv6 MLD snooping (v1, v2)


    • IPv6 management
    • IPv6 over Ethernet (RFC 2464)
    • Dual Stack (RFC 4213)
    • ICMPv6 (RFC 4884)
    • Neighbor Discovey (RFC4861)
    • IPv6 Addressing Architecture (RFC 4291)
    • IPv6 MLD snooping
    • SNMP/UDP or TCP/IPv6


    • 802.1AB LLDP
    • LLDP-MED

    Network Management

    • Web-based management
    • SNMP v1, v2c, v3
    • RMON: four RMON groups 1, 2, 3, 9 (history, statistics, alarms, and events) for enhanced traffic management, monitoring, and analysis
    • Dual image
    • NTPv4 Client
    • DHCP relay
    • DHCP client
    • DHCP option 82
    • Syslog
    • Port mirroring & Remote Port mirroring
    • DNS client, Proxy
    • sflow
    • EEE

    MIB Information

    • RFC 1213 MIB II
    • RFC 2819 RMON (Group 1, 2, 3, 9)
    • RFC 2863 Interface Group MIB using SMIv2
    • RFC 3411 SNMP Management Frameworks
    • RFC 3414 User-based Security Model for SNMPv3
    • RFC 3415 View-based access Control Model for SNMP
    • RFC 3635 Ethernet-like MIB
    • RFC 3636 802.3 MAU MIB
    • RFC 4133 Entity MIB v3
    • RFC 4188 Bridge MIB
    • RFC 4668 RADIUS auth. Client MIB
    • RFC 4670 RADIUS Accounting MIB
    • RFC 5519 Multicast Group Membership Discovery MIB
    • IEEE 802.1Q Bridge MIB
    • IEEE 802.1 MSTP MIB
    • IEEE 802.3AB LLDP-MIB
    • IEEE 802.3ad LACP MIB
    • IEEE 802.1X PAE MIB
    • TIA 1057 LLDP-MED


    • Safety: LVD
    • EU RoHS compliant
    • BSMI: CNS14336 & CNS13438
    Inclusief rackmountkit !! Refurbished
     79,95 incl. 21% BTW
  • Aanbieding

    ZyXEL GS1920 GS1920-24HP 28 Port Gigabit Smart Managed PoE+ 4x 10GbE SFP+ Ports Switch

    • Smart managed switch with essential L2 features
    • GbE RJ-45, GbE combo (RJ-45/SFP) and fixed GbE SFP connectivity
    • Compliant with IEEE 802.3af PoE and 802.3at PoE Plus
    • High 375-Watt power budget
    • Supports ZON Utility, Smart Connect and iStacking facilitates easy network initialization and management
    • Reliable network availability with Loop Guard, IPSG, and CPU protection
    • RADIUS, static MAC forwarding and 802.1X authentication-enhance network security
    • Future-proofed with IPv6 support
    ZyXEL Smart Switch Simplifies Robust Network Management Today’s small and medium-sized businesses (SMBs) expect a higher level of performance from their networks – more connections to support diverse applications, fewer network disruptions, easier management and a greater degree of network security. The ZyXEL GS1920 Series of switches fulfills these expectations with support for 24/48 100/1000BASE-T PoE Plus or non-PoE copper ports, as well as non-blocking performance and high-power budget support to facilitate a greater number of network connections. The ZyXEL GS1920 Series offers network protection features and comprehensive access management functions to establish a reliable and secure network environment. Easy deployment, smart management and solid security – the GS1920 Series is the best solution for SMB networks. Zyxel

    Advanced Standard Compliance with Intelligent Power Function Support

    ZyXEL GS1920 Series PoE switches support 802.3at PoE Plus standards, with a 375-watt high-power budget to meet the connectivity needs of additional powered devices like 802.11ac WLAN access points, VoIP phones and IP cameras. Not only do the GS1920 Series switch PoE models feature full PoE ports, they also employ intelligent technology. While set to Consumption Mode, switches can automatically detect the power consumption status of each powered device and supply only the amount of power required. This intelligent power allocation function minimizes wasteful overpowering of devices, thereby helping businesses save money, while enabling the PoE switch to power more devices.

    ZyXEL ONE Network Experience

    Aiming for relieving our customers from repetitive operations of deploying and managing a network, ZyXEL ONE Network is designed to simplify the configuration, management, and troubleshooting, allowing our customers to focus on the business priorities. ZyXEL ONE Network presents an easy-to-use tool, ZyXEL ONE Network Utility (ZON Utility), to realize speed network setup. ZyXEL Smart Connect* allows ZyXEL networking equipment to be aware and recognize each other and further facilitating the network maintenance via one-click remote functions such as factory reset or power cycling. ZyXEL ONE Network redefines the network integration across multiple networking products from switch to Wi-Fi AP and to Gateway.

    Robust Network Availability

    Network disruptions are a frequent source of headaches for small to medium-sized businesses. Whether outages are caused by internal errors or outside attack, the ZyXEL GS1920 Series protects users from network disruptions and ensures uninterrupted connectivity through several key features. Loop Guard helps networks avoid service disruptions caused by switching loops, and IP Source Guard (IPSG) shields your network from MAC spoof and ARP spoof attacks. Additionally, attacks such as BPDU, ARP and IGMP can target network facilities. However, CPU protection guarantees that a network continues to operate, even while under attack. Furthermore, dual firmware image and configuration features improve network reliability and availability. These are just some of the ways the GS1920 Series switches guarantee headache-free network connectivity for SMBs.

    Rigorous Access Protection to Secure the Network

    The ZyXEL GS1920 Series provides efficient allocation of network resources while ensuring comprehensive access protection, along with simple and secure network control. Not only does the GS1920 Series support 802.1X authentication with RADIUS, but it can monitor, filter and police all traffic between clients within the same subnet, creating an even higher degree of security. In nette staat inclusief rackmountkit !!   Refurbished  99,95 incl. 21% BTW
  • Aanbieding

    ZyXEL GS2200-24 24-Port L2 Managed Gigabit Switch

    The ZyXEL GS2200 Series is designed with high-performance switching architecture that provides 20/56/100 Gbps non-blocking switch fabric, 14.9/41.7/74.4 Mpps forwarding rates and wire-speed performance for bandwidth-demanding applications in corporate networks. For branch offices and small to medium-sized businesses, the GS2200 Series enables the delivery of converged applications and adapts to changing business needs with flexible configurations. Secure, enhanced management functionality The GS2200 Series is easy to use and manage for applications needed to support business operations as well as to increase productivity. The CPU protection feature can greatly reduce the likelihood of malfunctions. ZyXEL iStacking clustering management technology can manage devices across different floors and routing domains to locate other iStacking-capable switches in the same management cluster. This allows administrators to manage up to 24 switches with one single IP address. ZyXEL iStacking greatly reduces operating costs and offers more flexible maintenance of ZyXEL Switches. IT staff can opt for the Web or command line interface to suit their needs, and even encrypt their instructions with SSHv1/v2 and SSL. With these sophisticated functionalities, the IT staff is empowered to build a highly secure and efficient corporate network with minimum effort. Rich IPv6 and other features built-in for future-proof network expansions ZyXEL considers IPv6 management features as future trend, and therefore added complete IPv6 management capability to the 8/24-port GS2200. The great features are not only beneficial for high-density Gigabit Ethernet deployments, but also perfectly suitable for both network cores and edges. Besides, the GS2200 Series provides rich features including VLANs, CoS/QoS, Port Trunking, Rapid Spanning Tree, Security (Port Security and 802.1X authentication) and network management to meet evolving SME requirements. Meanwhile, the GS2200 Series delivers one of the most cost-effective Gigabit Ethernet solutions to empower Gigabit converged networking for branch offices and SME users. 24-port GbE L2 Switch - Advanced L2 switching features - 56 Gbps non-blocking switch fabric - 4 Dual-personality (RJ-45/SFP) GbE interfaces - Port security and enhanced 802.1x port authentication - MAC freeze and intrusion lock - 8 IEEE 802.1p hardware priority queues - WFQ, WRR and SPQ queuing algorithms Standard Compliance - IEEE 802.3 10BASE-T Ethernet - IEEE 802.3u 100BASE-TX Ethernet - IEEE 802.ab 1000BASE-T Ethernet - IEEE 802.3z 1000BASE-X Ethernet - IEEE 802.3x flow control - IEEE 802.1D spanning tree protocol - IEEE 802.1w rapid spanning tree protocol - IEEE 802.1s multiple spanning tree protocol - IEEE 802.1p class of service, priority protocols - IEEE 802.1X port authentication - IEEE 802.3ad LACP aggregation - IEEE 802.af PoE (GS2200-8HP/24P) - IEEE 802.3at PoE Plus (GS2200-8HP) - IEEE 802.az EEE (Energy Efficient Ethernet) support (GS2200-8/8HP) Traffic Management and QoS - Rate limiting: Rule-based/port-based bandwidth control, 64 kbps granularity - Dual-Rate-Three-Color (GS2200-48) - Port-based egress traffic shaping - Broadcast storm control - IEEE 802.1p with 8 priority queues per port for different traffic types - Weighted Round Robin (WRR)/SPQ/WFQ scheduling algorithm - Supports DSCP - Supports DSCP to 802.1p priority mapping - Supports IGMP/IGMP snooping v1, v2, v3 - Congestion control on all ports Link Aggregation - IEEE 802.3ad LACP link aggregation compliant - Support static manually port trunking - Up to 8 aggregation groups, 8 ports/per group randomly selected (GS2200-48 remains 6/8) Resilient Network - IEEE 802.1w Rapid Spanning Tree Protocol (RSTP) - IEEE 802.1s Multiple Spanning Tree Protocol (MSTP) - Backup Power System (BPS) power supply redundancy (GS2200-48) - PoE Power Supply (PPS) support to be a full power budget PoE device (GS2200-24P) User Security and Authentication - MAC filtering per port secures access to each port - IEEE 802.1Q tag-based and port-based VLAN - Guest VLAN(port based/MAC based) - MAC per port (Exclusive with protocol-based & IP subnet-based VLAN, for 8/24 port devices) - Support GVRP, automatic VLAN member registration - 256 static VLAN, up to 4K dynamic VLAN (GS2200-48) - 1K static VLAN, up to 4K dynamic VLAN (GS2200-8/8HP/24/24P) - Full range 4K PVID support - Port-base VLAN & VLAN isolation - Intrusion lock - MAC freeze - Specific MAC forwarding per port: only specified MAC addresses can access the network (Port security) - Limited MAC number per port - IP source guard - Loop guard - RADIUS MAC login - IP filtering - TCP/UDP socket filtering - BPDU transparency - 802.1X port-based authentication, compensated assignment over VLAN and bandwidth for valid access - TACACS+ - Password encryption (GS2200-8/8HP/24/24P) Network Administration Security - User name/password required for Web/Telnet/local console administrators - Two-level security by specific SNMP read/write community - Multiple login session - Multiple access permission management - SSH v1/v2 - SSL IPv6 Support - IPv6 over Ethernet - IPv6 Addressing - IPv6 Path MTU - ICMPv6 - DualStack - Neighbor discovery - DHCPv6 client - DHCPv6 relay Network Management - Supports ZyXEL iStacking, up to 24 switches can be managed by one IP address - Web-based management - Telnet CLI - SNMP v1, v2c, v3 - RS-232c local console - IP management: Static IP or DHCP client - RMON four RMON groups 1, 2, 3, 9 (history, statistics, alarms and events) for enhanced traffic management, monitoring and analysis - Port mirroring: supports source/destination/both port mirroring Intelligent ACL (L2/L3/L4 Access List Control) - Based on MAC address - Based on VLAN - Based on IP address - Based on protocol type - Based on TCP/UDP type - Based on DSCP MIB Information - RFC 1066 TCP/IP-based MIB - RFC 1213, 1157 SNMP v2c/v3 MIB - RFC 2011, 2012, 2013 SNMP v2 MIB - RFC 1493 bridge MIB - RFC 2674 bridge MIB extension - RFC 1643 Ethernet MIB - RFC 2358 Ethernet-like MIB - RFC 1757 RMON group 1, 2, 3, 9 - RFC 2819, 2925 Remote Management MIB - RFC 3621Power Ethernet MIB (GS2200-8HP/24P) - ZyXEL private MIB Certification - UL (GS2200-8/8HP) - CSA (GS2200-48) - CE-LVD - FCC, CE - BSMI - EU RoHS compliant  139,95 incl. 21% BTW
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