產(chǎn)品介紹The iCON-27000 19" rack-mountable managed Ethernet switch is equipped with up to twenty-four 10/100Base-TX or 100Base-FX/BX ports plus four 10/100/1000Base-TX ports or four Gigabit SFP combo （1000BASE-SX/LX/BX） ports. The IP30-rated iCON-27000 is designed to make the construction of a reliable Ethernet network easy. It complies with UL standards and meets IEC61000-6-2 EMC Generic standard immunity for industrial environment. To provide non-stop Ethernet connection, the iCON-27000 supports inligent α-Ring redundancy technology which provides fast network recovery within 15ms. This rugged and reliable unit is a special design for power station, building, control room and ecom applications where request high-ports density and performance.
產(chǎn)品特點(diǎn)Complies with IEC61000-6-2 EMC generic standard immunity for Industrial environment Proprietary " α-ring" support for network redundancy; recovery time <15 ms IEEE802.1 w RSTP, IEEE802.1S MSTP and IEEE802.1D STP compatible IP multicast filtering through IGMP snooping V1, V2 & V3 Supports port-based VLAN and IEEE802.1Q VLAN Tagging and GVRP IEEE802.1p QoS with four priority queues MAC-based trunking with automatic link fail-over RS-232 console, net, SNMP V1, V2c & V3, RMON, Web Supports IEEE802.1x Security Per-port programmable MAC address locking Port mirroring 8192 MAC addresses and 3 M bits buffer memory 1000Mbps-Full-duplex, 10/100Mbps-full/ half-duplex, auto-negotiation, auto-MDI/MDIX Redundant power inputs with terminal block and DC jack 0°C to +45°C （32°F to 113°F） operating temperature range 訂購信息iCON-27604-04B 24-port 10/100Base-TX + 4-port Gigabit managed Ethernet switch iCON-27424-14B 16-port 10/100Base-TX + 8-port 100Base-FX + 4-port Gigabit managed Ethernet switch