Роутер Allied Telesis AT-GS950 х8 1Gbs, POE х2 SFP

AT-GS950/8POE 8 port Gigabit Fanless PoE WebSmart Switch Все работает через WEB морду, безвентиляторный 8 port 10/100/1000T PoE WebSmart switch with 2 SFP combo ports • 8 10/100/1000Mbps auto-sensing, auto MDI-X switching port • 2 individual SFP for combo ports that supports 100/1000Mbps (combo with ports 7 and 8), optical port has the higher priority • PoE support (full 15.4 W on ports 1-4) - Power Budget = 65W • Support backpressure flow control at halfduplex, IEEE 802.3x flow control at full-duplex • Head of Line (HoL) blocking prevention • 19-inch rack-mountable • Internal power supply • Standard 1U chassis high • Fanless design • 1Mbit (1024 kilobit) on-chip buffer memory Smart function support • VLAN ID’s available: 4K • Max VLANs: 200 tagged + 56 port-based • Web-based configuration interface • Port-based VLANs • IEEE 802.1p-based QoS support, four priority queues per port • IEEE 802.3ad port trunking (four groups) • Port setting / configuration • IEEE 802.1D Spanning-Tree, IEEE 802.1w Rapid Spanning-Tree • SNMP v1, v2 • Storm control • Jumbo frames, up to 9KB • Port setting on speed, flow control, and on-off • Port mirroring • Dynamic Host Configuration Protocol (DHCP) • IEEE 802.1x port-based authentication • Factory reset with hardware push button and software backdoor password • Configuration backup/restore via TFTP / HTTP • Password Access Control and restricted IP access list • Firmware upgradeable via TFTP/HTTP • RFC 1213 MIB II, RFC 1643 Ethernet Interface MIB, RFC 1493 Bridge MIB, Private Enterprise MIB • RFC 2131 DHCP client • IGMP snooping v1 and v2 • RMON (history, statistics, alarms and events) • ACL’s – drop or rate limit based on: source and destination MAC-based, source and destination IP address, protocol, ToS/DSCP, port, VLAN, Ethertype PoE features • Auto-sensing algorithm - automatically detecting Power over Ethernet terminals and supplying inline power • LED display of per-port-PoE status supported • Supports IEEE 802.3af Data Terminal Equipment (DTE) • RJ-45 wire pairs 4-5, 7-8 for power transmission Performance 14,880pps for 10Mbps Ethernet 148,800pps for 100Mbps Ethernet 1,488,000pps for 1000Mbps Ethernet MAC addresses - 8K VLAN ID’s available - 4K Max VLANs 200 tagged + 56 port-ba Packet buffer - 1MB DRAM - 32MB Flash - 8MB Switching capacity - 16Gbps Throughput - 11.9Mpps Power Characteristics Voltage - 90-240V AC Frequency - 50/60Hz Dimensions 33cm x 23cm x 4.3cm Weight 2.54Kg Подробнее