HP 2530-48G-PoE+, 48xGE, PoE+

J9772A

prehľad
- Prepnúť správu
- smerovanie / prepínanie: iba vrstva 2
- 48x porty PoE + 100/1000 RJ45 + port SFP 4x Gb + 1x sériový port s dvojitou osobou (RJ-45 alebo USB micro-B)
- PoE rozpočet: 382 W, napájanie cez Ethernet Plus (IEEE 802.3at)
- WDRR, ACL, podpora hostiteľa IPv4 / IPv6
- virtuálne stohovanie - riadenie jednej IP adresy až pre 16 switchů
- Šetří viac energie: 802.3 az a nečinný port (Nižší spotřeba při neaktivitě portu)
- Tichý chod - regulácia rýchlosti ventilátorov
- Montáž do 19 "racku, montáž na zeď
- Doživotná záruka: Záruka 99 let!
- Oprava v nasledujúcom pracovnom dni!
- Novinka: 3-letá 24x7 Softwarová podpora v cene < B>

Charakteristika radu 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 hosť; 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; Garpa 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 dizajn; 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; softvér releases

Technická špecifikácia
Porty
48 RJ-45 autosensing 10/100/1000 PoE + ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T, IEEE 802.3at PoE +), Media Type: Auto-MDIX, 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
Rámovanie
Mounts in an EIA-štandard 19-inch telco rack or equipment cabinet (rack-mounting kit available); horizontal surface mounting; wall mounting
Pamäť a procesor
Processor: ARM9 @ 800 MHz, 128 MB flash, packet buffer size: 3 MB dynamically allocated, 128 MB DDR3 DIMM
Čakacia doba
1000 Mb Latency: <2.3 mikrosekúnd (LIFO 64-byte packets)
Dátový tok
77.3 million pps
Funkcie správy
IMC - Intelligent Management Center; command-line interface; Web browser; configuration menu; Out-of-band management (serial RS-232C or MicroUSB); IEEE 802.3 Ethernet MIB; Repeater MIB; Ethernet Interface MIB
Prepínacie kapacita
104 Gbps

Obecné protokoly
IEEE 802.1D MAC Bridges; IEEE 802.1p Priority; IEEE 802.1Q VLANs; IEEE 802.1s Multiple Spanning Trees; IEEE 802.1w Rapid Reconfiguration of Spanning Tree; IEEE 802.3 Type 10BASE-T; IEEE 802.3ab 1000BASE-T; IEEE 802.3ad Link Aggregation Control Protocol (LACP); IEEE 802.3af Power over Ethernet; IEEE 802.3at Power over Ethernet Plus; IEEE 802.3az Energy Efficient Ethernet; 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 1350 TFTP Protocol (revision 2); RFC 1542 BOOTP Extensions; RFC 2030 Simple Network Time Protocol (SNTP) v4; RFC 2131 DHCP
Správa sítě
IEEE 802.1AB Link Layer Discovery Protocol (LLDP); RFC 1098 A Simple Network Management Protocol (SNMP); RFC 2819 Four groups of RMON: 1 (statistics), 2 (history), 3 (alarm) and 9 (events); ANSI/TIA-1057 LLDP Media Endpoint Discovery (LLDP-MED); SNMPv1/v2c/v3
Spotřeba energie
476 W (maximum)