HP 2910al-24G

Přehled - L3 switch s managementem - IPv4/IPv6 statické a RIP směrování - 20 x 100/1000 metalických portů + 4 x Combo porty (Podpora až 4 x SFP 10Gb portů) - Montáž do 19“ racku, na zeď, pod stůl - Doživotní záruka Charakteristika Quality of Service (QoS) Traffic prioritization (IEEE 802.1p), Layer 4 prioritization, Class of Service (CoS), Rate limiting, Connectivity 10 Gbps Ethernet connectivity, IPv6, IPv6 host, Dual stack (IPv4/IPv6), MLD snooping, IEEE 802.3af Power over Ethernet (PoE), IEEE 802.3at Power Over Ethernet Plus, Pre-standard PoE support, Auto-MDIX, Dual-personality functionality, Single IP Address Management, Performance High-performance architecture, Selectable queue configurations, Resiliency and high availability IEEE 802.1s Multiple Spanning Tree, IEEE 802.3ad Link Aggregation Protocol (LACP) and HP port trunking, Optional redundant power supply, Manageability RMON, XRMON, and sFlow, Uni-Directional Link Detection (UDLD), Command authorization, Dual flash images, Multiple configuration files, Friendly port names, Find-Fix-Inform, Software updates, Troubleshooting, Layer 2 switching VLAN support and tagging, GARP VLAN Registration Protocol, Jumbo packet support, IEEE 802.1v protocol VLANs, Layer 3 routing Static IP routing, Routing Information Protocol (RIP), Security Multiple user authentication methods, IEEE 802.1X, Web-based authentication, MAC-based authentication, Authentication flexibility, Multiple IEEE 802.1X users per port, Concurrent IEEE 802.1X and Web or MAC authentication schemes per port, Access control lists (ACLs), Identity-driven ACL, Dynamic ARP protection, DHCP protection, Port monitoring for network threats, Source-port filtering, RADIUS/TACACS+, Secure Shell, Secure FTP, Secure Sockets Layer (SSL), Port security, MAC address lockout, Switch management logon security, STP BPDU port protection, USB Secure Autorun (requires HP PCM+), STP Root Guard, Custom banner, Per-port broadcast throttling, Convergence IP multicast snooping and data-driven IGMP, LLDP-MED (Media Endpoint Discovery), IEEE 802.1AB Link Layer Discovery Protocol (LLDP), PoE and PoE+ allocations, Monitor and diagnostics Port mirroring, Warranty and support Lifetime warranty, Electronic and telephone support, Software releases, Technická specifikace Porty 20 autosensing 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 dual-personality ports, each port can be used as either an RJ-45 10/100/1000 port (IEEE 802.3 Type 10Base-T; IEEE 802.3u Type 100Base-TX; IEEE 802.3ab 1000Base-T Gigabit Ethernet) or as a mini-GBIC slot (for use with mini-GBIC transceivers); 1 RJ-45 serial console port; Supports a maximum of 4 10-GbE ports, with optional module Rámování Mounts in an EIA-standard 19 in. telco rack or equipment cabinet (hardware included); horizontal surface mounting only Paměť a procesor Processor : Dual ARM1156T2S @ 515 MHz, 4 MB flash, packet buffer size: 6 MB, 1 GB compact flash, 512 MB SDRAM Čekací doba 1000 Mb Latency: < 2.9 µs (FIFO 64-byte packets); 10 Gbps Latency: < 1.3 µs (FIFO 64-byte packets) Datový tok up to 95 million pps (64-byte packets) Velikost směrovací tabulky 2000 entries Funkce správy HP PCM+; HP PCM; command-line interface; Web browser; out-of-band management (serial RS-232C) Přepínací kapacita 128 Gbps Obecné protokoly IEEE 802.1D MAC Bridges; IEEE 802.1p Priority; IEEE 802.1Q VLANs; IEEE 802.1s Multiple Spanning Trees; IEEE 802.1v VLAN classification by Protocol and Port; IEEE 802.1w Rapid Reconfiguration of Spanning Tree; IEEE 802.3ad Link Aggregation Control Protocol (LACP); IEEE 802.3x Flow Control; RFC 768 UDP; RFC 783 TFTP Protocol (revision 2); RFC 792 ICMP; RFC 793 TCP; RFC 826 ARP; RFC 854 TELNET; RFC 868 Time Protocol; RFC 951 BOOTP; RFC 1058 RIPv1; RFC 1350 TFTP Protocol (revision 2); RFC 2030 Simple Network Time Protocol (SNTP) v4; RFC 2131 DHCP; RFC 2453 RIPv2; RFC 3046 DHCP Relay Agent Information Option Správa sítě IEEE 802.1AB Link Layer Discovery Protocol (LLDP); RFC 2819 Four groups of RMON: 1 (statistics), 2 (history), 3 (alarm) and 9 (events); RFC 3176 sFlow; ANSI/TIA-1057 LLDP Media Endpoint Discovery (LLDP-MED); SNMPv1/v2c/v3; XRMON Spotřeba energie 82 W (maximum) Vstupní napětí 100-127/200-240 VAC Provozní proud na vstupu 1.7/0.9 A Vstupní kmitočet 50/60 Hz Bezpečnost EN 60950/IEC 60950; CAN/CSA 22.2 No. 60950; EN 60825; UL 60950 Kompatibilita s elektromagnetickými normami FCC part 15 Class A; EN 55022/CISPR-22 Class A; VCCI Class A Rozsah provozní teploty 0 to 55°C Rozsah provozní vlhkosti 15 to 95% @ 104°F (40°C) (noncondensing) Provozní nadmořská výška up to 3 km Emise akustického tlaku Power: 53.5 dB, Pressure: 39.4 dB, DIN 45635T.19 per ISO 7779 Tepelné vyzařování 279 BTU/hr (295 kJ/hr) Standardní imunita EN 55024, CISPR 24; IEC 61000-4-2; 4 kV CD, 8 kV AD; IEC 61000-4-3; 3 V/m; IEC 61000-4-4; 1.0 kV (power line), 0.5 kV (signal line); IEC 61000-4-5; 1 kV / 2 kV AC, 1 kV signal, 0.5 kV DC; IEC 61000-4-6; 3 V; IEC 61000-4-8; 1 A/m; IEC 61000-4-11; > 95% reductions, 0.5 period; 30% reduction, 25 periods; IEC 61000-3-2; IEC 61000-3-3 Minimální rozměry (Š x H x V) 44.2 x 36.58 x 4.4 cm Hmotnost 4.95 kg Záruka: Lifetime, advance replacement, next business day