HP ProCurve Switch 4208vl-72GS

<b>funkce</b> Externí vstupní/výstupní porty: 5 open module slots; 68 auto-sensing 10/100/1000 ports (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-TX, IEEE 802.3ab Type 1000Base-T); Media Type: Auto-MDIX; Duplex: 10Base-T/100Base-TX: half or full; 1000Base-T: full only; 4 open mini-GBIC (SFP) slots Supports a maximum of 120 auto-sensing 10/100 ports or 188 auto-sensing 10/100/1000 ports or 24 mini-GBICs or 4 10-GbE ports, or a combination Instalace do skříně: Mounts in an EIA-standard 19 in. telco rack or equipment cabinet (hardware included); horizontal surface mounting only. Paměť a procesor: Fabric Module: Motorola PowerPC MPC8245 @ 330 MHz, 24 MB flash, 64 MB SDRAM; Packet buffer size: 36 MB Čekací doba: < 6 µs (FIFO) Kapacita směrování/přepínání: 76.8 Gbps Datový tok: up to 48 million pps Funkce správy: ProCurve Manager Plus; ProCurve Manager (Included); Command line interface; Web browser; Configuration menu; Out-of-band management (DB-9 serial port console) ; 802.3 Ethernet MIB; Repeater MIB; Ethernet Interface MIB <b>Komunikace</b> RFC 783 TFTP; RFC 1542 BootP; RFC 768 UDP; RFC 792 ICMP; RFC 793 TCP; RFC 826 ARP; RFC 2030 SNTP; RFC 2030 Simple Network Time Protocol; IEEE 802.3x Flow Control; DHCP Relay; RFC 3046 DHCP Relay Agent Information Option 82; RFC 3376 IGMPv1/v2/v3; IEEE 802.1D Spanning Tree; IEEE 802.1w Rapid Convergence Spanning Tree; IEEE 802.1s Multiple Spanning Trees; IEEE 802.3ad Link Aggregation Control Protocol; IEEE 802.1AB Link Layer Discovery Protocol; ANSI/TIA-1057 LLDP Media Endpoint Discovery (MED); RFC 2474 DiffServ Precedence; RFC 2598 DiffServ Expedited Forwarding (EF); RFC 2597 DiffServ Assured Forwarding (AF); RFC 2138 RADIUS; SSHv2 Secure Shell; Secure Sockets Layer (SSL); IEEE 802.1X Network Login; IEEE 802.1Q VLAN tagging; IEEE 802.1Q GVRP; IEEE 802.1p Priority; SNMPv1/v2c/v3; RFC 1493 Bridge MIB; RFC 1213 MIB II; RFC 2737 Entity MIB; RFC 2665 Ethernet MIB; RFC 2668 802.3 MAU MIB; RFC 2819 Four groups of RMON: 1 (statistics), 2 (history), 3 (alarm) and 9 (events); RFC 3164 Syslog; XRMON; RFC 2613 SMON; RFC 2618 RADIUS Client MIB; RFC 791 IP; RFC 1757 RMON Groups 1,2,3,9; RFC 3176 sFlow Požadavky na napájení: 100-127 VAC/200-240 VAC; 50/60 Hz Napájecí pohotovost: 8.2/3.8 A Spotřeba energie: 630 W Bezpečnost: CSA 22.2 No. 950; UL 60950; EN60950 Kompatibilita s elektromagnetickými normami: FCC Class A; VCCI Class A; EN55022/CISPR-22 Class A; CISPR22 Class A; EN55024; IEC/EN61000-3-2; IEC/EN61000-3-3 Rozsah skladovacích teplot: -40° to 70° C Rozsah provozní vlhkosti: 15 to 95% Hmotnost produktu: 14.01 kg