3Com Gigabit Switch 8. * Layer 2 * 8 portů autosensing 10/100/1000 Ethernet * 8 RJ-45 10BASE-T/100BASE-TX/1000BASE-TX * Auto MDI/MDIX na všech portech * half/full duplex * podpora prioritizace dat dle 802.1p * bez managementu * podpora Jumbo Frame * indikátory LED * vyhovuje EMC dle normy EN 55022, třída B (domácí a kancelářské použití) Rozměry: 178 x 30.2 x 108 mm. Hmotnost: 310 g. Compact, Streamlined, Affordable Gigabit Switching for Small Offices with Big Demands The 3Com® Gigabit Switch 8 is designed for small offices and remote branch offices requiring high network performance to exchange large data files and images, and access real-time information or connect to high-speed servers or a high-speed network backbone. Featuring autosensing and auto MDI/MDIX on all ports, the Gigabit Switch 5 is delivered in a futuristic, compact and streamlined enclosure. With a high quality dark gun metal grey look these switches exude quality, the 3Com logos "light up" on power up and they feature illuminating blue LEDs. The 3Com Gigabit Switch 8 automatically finds the fastest connection speed, the autosensing 10/100/1000 ports automatically adjust to the speed of network devices communicating at 1000, 100, or 10 Mbps, so the switch can accommodate a range of workgroup applications. All that is needed is to connect the power and Ethernet cables. There is no software to configure. Easy to set up these switches feature a fan-less design which provides silent operation. With a choice of 8 ports you can expand your network by adding more computers or devices with speeds up to 2000 Mbps per port in full-duplex mode. The 3Com Gigabit Switch 8 offers high-speed, high-quality, reliable, affordable networking with a style that will accommodate any office environment and is backed by an outstanding 2-year warranty. For those requiring a smaller port count a 5 port version of this switch is available with similar features, the 3Com Gigabit Switch 5. * Auto-speed sensing 10/100/1000 Mbps connectivity. Enables connection at 1000 Mbps, 100 Mbps and 10 Mbps, ensuring optimum throughput for bandwidth intensive applications and compatibility with legacy equipment. * Full-duplex support of your network. Allows full, two-way data transfer, doubling the effective bandwidth. * FCC Class B certified. Certified for home and office use (more stringent than Class A certification). * Auto MDI/MDIX on every port. Eliminates most common cabling problems, whether the port is connected to a server, PC, another switch or hub. * Jumbo Frame support up to 9k, for reduced network load. * Front panel LEDs. Provides immediate notification of network use without requiring special technical knowledge. * Operating system independence. Supports maximum integration of different operating systems within a network-no extra configuration of the network is required. * Plug-and-Play convenience. For hassle-free installation, simple setup, no complicated configuration is required. * Silent operation. No-fan design ensures there is no noise disturbance from the switches. * 2-Year limited warranty. Provides the on-going warranty support that businesses need. Product Specifications * Total ports: 8 autosensing 10/100/1000 Ethernet * Media interfaces: 8 RJ-45 10BASE-T/100BASE-TX/1000BASE-TX * Ethernet switching features: Store-and-forward; full-/half-duplex auto-negotiation; 802.1p traffic prioritization (priority queuing) * Regulatory/Agency Approvals: EMC: CFR Title 47, FCC Part 15, Subpart B Sections 15, 107 & 15, 109 Class B ICES-003 Class B EN 55022: Class B EN 61000-3-2: 2000 EN 61000-3-3:1995 EN 61000-3-11 CISPR 22: 2003-04-10 Class B RRL Safety: UL60950-1 CSA 22.2 No60950-1 EN60950-1 IEC6095-1 * Environmental Specifications: Operating temperature: 0o to 40oC (32o to 105oF) Operating Humidity: 10% to 90% (non-condensing humidity) Storage Humidity: 0% to 95% * Dimensions: Width: 178 mm (7.0 in) Height: 30.20 mm (1.18 in) Depth: 108 mm (4.25 in) Weight: 310g (10.93 ounces) Power: 4.9 Watts Package Contents * 3Com Gigabit Switch 8 * Installation guide * Power adapter * Four rubber feet * Support and Safety Information sheet * Warranty flyer Related Products * 3Com® Gigabit Switch 5 Product * 3CGSU05 * 3Com® OfficeConnect® Gigabit Switch 5 Product * 3C1670500A * 3Com® OfficeConnect® Gigabit Switch 8 Product * 3C1670800A * 3Com® OfficeConnect® Switch 8 with Gigabit Uplink Product * 3C1670108