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Netgear prosafe 24 port gigabit l2 managed switch with 4 sfp options
High-speed, layer 2 managed gigabit switching netgear delivers wirespeed gigabit performance and a full set of layer 2 management features with unsurpassed affordability. This next-generation, high-speed switch delivers maximum throughput where you need it - to high-performance workgroups at the edge of the network, or as a backbone for 10/100 switches and gigabit servers in demanding small networks. The non-blocking design offers full gigabit throughput simultaneously to all 24 10/100/1000 ports. Layer 2 management functionality delivers reliability, control, and availability. Its an easy to use solution that delivers maximum performance right out of the box. The very affordable netgear gsm7224 layer 2 managed gigabit switch creates a more productive - and future-proof - network. With increasing bandwidth requirements from applications such as video, voice, database management, and other services that slow throughput and response time, you can unleash your network and enable maximum productivity with gigabit ethernet for todays high-performance environments. Optimize bandwidth, security, and control with full layer 2 management capabilities - extensive vlan support, resiliency, traffic prioritization, port trunking, port mirroring, radius, snmp, and dhcp features, as well as broadcast storm protection. Fiber connectivity is enabled through four combination small form-factor pluggable (sfp*) gigabit ports. Network administrators can use any combination of these features to ensure uptime, availability, bandwidth, and throughput. Features: 24 auto-sensing 10/100/1000 mbps ports with 4 sfp options; full wirespeed gigabit ethernet throughput; full layer 2 management feature set; snmp, rmon, vlan, qos, port trunking, and more; built-in testing capability locates cable-related problems; gui and cli management interfaces. Specifications: network protocol and standards compatibility: ieee 802.3 10Base-t, ieee 802.3U 100base-tx, ieee 802.3Ab 1000base-t, ieee 802.3X flow control. User interfaces: command line interface via console port (four sessions), -web-based management via embedded http server, telnet remote login (five sessions). Physical interfaces: 24 rj-45 connectors for 10base-t, 100basetx, and 1000base-t (auto uplink and autonegotiate on all ports), 4 sfp connectors for fiber connection (shared with the last four copper ports), rs-232 console port. Leds: per port: speed, link, activity, per device: power, fan status. Performance specifications: forwarding modes: store-and-forward, bandwidth: 48 gbps (non-blocking), switch latency: less than 20 microseconds for 64-byte frames, system memory: 64 mb, packet buffer memory: 122 kb embedded memory per port, code storage (flash): 8 mb, address database size: 8,000 media access control (mac) addresses, addressing: 48-bit mac address, number of vlans: 228 (1-4069), number of trunks: 6, number of queues: 4, acoustic noise: (ansi-s10.12) 60 Db, heat dissipation: 28.24 Btu/hr, mean time between failure (mtbf): 58,300 hours (~ 6.5 Years). Electrical specifications: power consumption: 36 w maximum, 100-240vac/50-60 hz universal inputs. Physical specifications: w: 440 mm (17.32 Inches), d: 257 mm (10.12 Inches), h: 43 mm (1.7 Inch). Safety: ce mark, commercial, csa certified (csa 22.2 950), Ul listed (ul 1950)/cul iec950/en60950. Warranty: netgear limited lifetime warranty with free basic installation support for 90 days from date of purchase; optional premium support packages available. Package contents: gsm7224 managed l2 gigabit switch, power cable, null modem cable, rubber footpads for tabletop installation. Rack-mount kit. Installation guide. Resource cd-rom. Warranty/support information card.
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