Hewlett Packard Enterprise ProCurve 2520-8-PoE hanterad L2 Fast Ethernet (10/100) Strömförsörjning via Ethernet (PoE) stöd 1U Svart
- Brand: HPE
- Category:
- SKU: J9137-69001
- EAN: 4053162572638
HP 2520-8-PoE Switch
Offer details
Description
The HP 2520 switch series is ideally suited for small and medium businesses looking to deploy voice, video, or wireless solutions that require Power over Ethernet (PoE) connectivity. The series consists of four switches: the HP 2520-8-PoE, 2520-24-PoE, 2520-8G-PoE, and 2520-24G-PoE Switches. The four models offer a choice of either Fast Ethernet or Gigabit Ethernet connectivity. All models also include support for dual-personality Gigabit Ethernet ports that can be used for either copper or fiber connectivity. All products are fully managed via SNMP, command-line interface (CLI), and graphical user interface (GUI) and offer a Layer 2 feature set. In addition, the products provide deployment flexibility with compact, quiet, and energy-efficient designs.
Quality of Service (QoS)
• Selectable queue configuration: allows you to increase performance and/or traffic reliability by selecting the number of queues that best meet the requirements of your network applications; switch will map 8 priorities to either 2 or 4 queues
Management
• Choice of management interfaces: Web graphical user interface (GUI): easy-to-use graphical interface allows configuration of the switch from any Web browser. Command-line interface (CLI): robust command-line interface provides advanced configuration and diagnostics. Simple Network Management Protocol (SNMPv2c/SNMPv3): allows switch to be managed with a variety of third-party network management applications.
Connectivity
• Auto-MDIX: automatically adjusts for straight-through or crossover cables on all ports
Performance
• Switch on a chip: provides highly integrated, high-performance switch design with a non-blocking architecture
Resiliency and high availability
• Port trunking and link aggregation: Trunking: supports up to eight links per trunk to increase bandwidth and create redundant connections. IEEE 802.3ad Link Aggregation Protocol (LACP): eases configuration of trunks through automatic configuration.
Layer 2 switching
• VLAN support and tagging: supports the IEEE 802.1Q (4,094 VLAN IDs) and up to 256 port-based VLANs simultaneously
Security
• Manager and operator privilege levels: enables read-only (operator) and read-write (manager) access on management interfaces
Quality of Service (QoS)
• Selectable queue configuration: allows you to increase performance and/or traffic reliability by selecting the number of queues that best meet the requirements of your network applications; switch will map 8 priorities to either 2 or 4 queues
Management
• Choice of management interfaces: Web graphical user interface (GUI): easy-to-use graphical interface allows configuration of the switch from any Web browser. Command-line interface (CLI): robust command-line interface provides advanced configuration and diagnostics. Simple Network Management Protocol (SNMPv2c/SNMPv3): allows switch to be managed with a variety of third-party network management applications.
Connectivity
• Auto-MDIX: automatically adjusts for straight-through or crossover cables on all ports
Performance
• Switch on a chip: provides highly integrated, high-performance switch design with a non-blocking architecture
Resiliency and high availability
• Port trunking and link aggregation: Trunking: supports up to eight links per trunk to increase bandwidth and create redundant connections. IEEE 802.3ad Link Aggregation Protocol (LACP): eases configuration of trunks through automatic configuration.
Layer 2 switching
• VLAN support and tagging: supports the IEEE 802.1Q (4,094 VLAN IDs) and up to 256 port-based VLANs simultaneously
Security
• Manager and operator privilege levels: enables read-only (operator) and read-write (manager) access on management interfaces
Specifications
Management features | |
---|---|
Multicast-stöd | Ja |
Switch typ | hanterad |
Switch-lager | L2 |
Webbaserad adminstraion | Ja |
Stöd för garanterad tjänstekvalitet (QoS) | Ja |
MIB stödd | Yes |
Nätverk | |
IGMP-snooping | Ja |
Kommunikationsstandarder | IEEE 802.3, IEEE 802.3af, IEEE 802.3u |
Full duplex | Ja |
VLAN-stöd | Ja |
STP (Spanning Tree Protocol) | Ja |
Portspegling | Ja |
Länkaggregering | Ja |
Flödeskontroll | Ja |
Broadcast Storm-kontroll | Ja |
Automatisk avkänning | Ja |
Auto MDI / MDI-X | Ja |
10G stöd | Nej |
VLAN-funktioner | |
VLAN-stöd | Ja |
Prestanda | |
Staplingsbar | Ja |
Paketbuffertminne | 0,384 MB |
Processorfrekvens | 266 MHz |
Minnestyp | DDR2-SDRAM |
Internminne | 128 MB |
Flashminne | 32 MB |
Inbyggd processor | Ja |
Processor | PowerPC MPC8313 |
Anslutningar | |
Antal grundläggande RJ-45 Ethernet-portar | 8 |
Typ av grundläggande RJ-45 Ethernet-portar | Fast Ethernet (10/100) |
Antal Combo SFP-portar | 2 |
Konsolport | RJ-45 |
Data transmission | |
Adresstabellstorlek | 8000 poster |
Switch kapacitet | 5,6 Gbit/s |
Genomströmning | 4,1 Mpps |
Latens (10-100 Mbps) | 1,9 ps |
Latens (1 Gbps) | 1,5 ps |
Paketbuffertminne | 0,384 MB |
Bevakning | |
SSH / SSL-stöd | Ja |
IGMP-snooping | Ja |
DHCP-funktioner | DHCP client |
Multicast-funktioner | |
Multicast-stöd | Ja |
Design | |
Rackmontering | Ja |
Staplingsbar | Ja |
Produktens färg | Svart |
Formfaktor | 1U |
Strömtillförsel | |
AC-inspänning | 100 - 240 V |
Växelström Frekvens | 50 - 60 hz |
Strömförbrukning (vanlig) | 85,5 W |
Power over Ethernet (PoE) | |
Strömförsörjning via Ethernet (PoE) stöd | Ja |
Total Power over Ethernet (PoE)-budget | 67 W |
Miljökrav | |
Värmeavgivning | 87 BTU/h |
Vikt & dimension | |
Bredd | 254 mm |
Djup | 159,5 mm |
Höjd | 44,5 mm |
Vikt | 1,64 kg |