HP Enterprise Aruba 2530-24G Switch - J9776A

Popis produktu

Přehled - Switch s managementem - Routing/Switching: Layer 2 Only - 24x 100/1000 RJ45 portů + 4x Gb SFP porty + 1x Dual-personality (RJ-45 nebo USB micro-B) serial console port - WDRR, ACLs, IPv4/IPv6 host support - Šetří více energie: 802.3az a Idle port (Nižší spotřeba při neaktivitě portu) - Tichý chod - regulace rychlosti větráků - Montáž do 19“ racku - Doživotní záruka Charakteristika řady 2530 Quality of Service (QoS) Traffic prioritization (IEEE 802.1p) Simplified QoS configuration Port-based VLAN-based Class of Service (CoS) Rate limiting Layer 4 prioritization Flow control Management Choice of management interfaces Web graphical user interface (GUI) Command-line (CLI) Simple Network Management Protocol (SNMPv1/v2c/v3) Virtual stacking sFlow (RFC 3176) IEEE 802.1AB Link Layer Discovery Protocol (LLDP) Logging Port mirroring RMON (remote monitoring) Find-Fix-Inform Friendly port names Dual flash images Multiple configuration files Front-panel LEDs Locator LED Per-port LEDs Power and fault LEDs Connectivity IPv6 IPv6 host Dual stack (IPv4/IPv6) MLD snooping IEEE 802.3af Power over Ethernet (PoE) IEEE 802.3at Power over Ethernet Plus Auto-MDIX Pre-standard PoE support Small Form-Factor Pluggable (SFP) slots Dual-personality (RJ-45 or USB micro-B) serial console port Layer 2 switching VLANs Jumbo packet support 16K MAC address table GARP VLAN Registration Protocol Security Access control lists (ACLs) Source-port filtering RADIUS/TACACS+ Secure Sockets Layer (SSL) Port security MAC address lockout Multiple user authentication methods IEEE 802.1X Web-based authentication MAC-based authentication Secure Shell (SSHv2) (client and server) Secure Shell STP BPDU port protection STP Root Guard Secure management access Custom banner Secure FTP Protected ports CLI Authentication flexibility Multiple IEEE 802.1X users per port Concurrent IEEE 802.1X and Web or MAC authentication schemes per port Switch management logon security Convergence LLDP-MED (Media Endpoint Discovery) IP multicast (data-driven IGMP) IEEE 802.1AB Link Layer Discovery Protocol (LLDP) PoE and PoE+ allocations Voice VLAN IP multicast (data-driven IGMPv3) Resiliency and high availability Port trunking and link aggregation Trunking IEEE 802.3ad Link Aggregation Protocol (LACP) IEEE 802.1s Multiple Spanning Tree Product architecture Energy-efficient design IEEE 802.3az Port low power mode Fans Port LEDs Switch on a chip Flexibility Flexible mounting Rackable Wall mountable Surface mountable Quiet operation Warranty and support Lifetime warranty Electronic and telephone support Software releases Technická specifikace Porty 24 RJ-45 autosensing 10/100/1000 ports(IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T), Duplex: 10BASE-T/100BASE-TX: half or full 1000BASE-T: full only 4 fixed Gigabit Ethernet SFP ports 1 Dual-personality (RJ-45 or USB micro-B) serial console port Rámování Mounts in an EIA-standard 19-inch telco rack or equipment cabinet (rack-mounting kit available) horizontal surface mounting wall mounting Paměť a procesor Processor : ARM9E @ 800 MHz, 128 MB flash, packet buffer size: 1.5 MB dynamically allocated, 128 MB DDR3 DIMM Čekací doba 1000 Mb Latency: < 2.3 µs (LIFO 64-byte packets) Datový tok 41.6 million pps Funkce správy IMC - Intelligent Management Center command-line interface Web browser confi