HP 2920-48G-PoE+ - SECOMP Nederland GmbH
HP 2920-48G-PoE+ HP 2920-48G-PoE+

HP 2920-48G-PoE+

Art.nr. 511643028
Fabrikant Hewlett-Packard Enterprise
Art.nr. fabrikant J9729A#ABB
Gewicht van het pakket 8,54 kg

HP 2920-48G-PoE+. Switch type: Managed, Switch-laag: L3. Type basis-switching RJ-45 Ethernet-poorten: Gigabit Ethernet (10/100/1000). Netwerkstandaard: IEEE 802.3, IEEE 802.3ab, IEEE 802.3at, IEEE 802.3u. MAC-adrestabel: 16000 entries, Switchingcapaciteit: 176 Gbit/s, Throughput: 130,9 Mpps. Formaat: 1U, Kleur van het product: Grijs

The HP 2920 Switch Series consists of five switches: the HP 2920-24G and 2920-24G-PoE+ Switches with 24 10/100/1000 ports, and the HP 2920-48G and 2920-48G-PoE+ and 2920-48G 740W PoE+ Switches with 48 10/100/1000 ports. Each switch has four dual-personality ports for 10/100/1000 or SFP connectivity. In addition, the 2920 switch series supports up to four optional 10 Gigabit Ethernet (SFP+ and/or 10GBASE-T) ports, as well as a two-port stacking module. These options provide you with flexible and easy-to-deploy uplinks and stacking. Together with static and RIP routing, robust security and management, enterprise-class features, free lifetime warranty, and free software updates, the HP 2920 Switch Series is a cost-effective, scalable solution for customers who are building high-performance networks. These switches can be deployed at the enterprise edge, in remote branch offices, and in converged networks.
Quality of Service (QoS)
• Traffic prioritization (IEEE 802.1p): allows real-time traffic classification into eight priority levels mapped to eight queues
• Flexible 10 Gbps Ethernet connectivity: up to four optional 10-Gigabit ports (SFP+ and/or 10GBASE-T)
• Energy-efficient design: High-efficiency power supplies: 80 PLUS Silver Certified power supply increases power savings. Energy-efficient Ethernet (EEE) support: reduces power consumption in accordance with IEEE 802.3az.
Software-defined networking
• OpenFlow: is a key technology that enables software-defined networking by allowing the separation of data (packet forwarding) and control (routing decision) paths
• IP multicast snooping and data-driven IGMP: automatically prevent flooding of IP multicast traffic
Resiliency and high availability
• IEEE 802.1s Multiple Spanning Tree: provides high link availability in multiple VLAN environments by allowing multiple spanning trees; provides legacy support for IEEE 802.1d and IEEE 802.1w
• SNMPv1, v2, and v3: provides complete support of SNMP; provide full support of industry-standard Management Information Base (MIB) plus private extensions; SNMPv3 supports increased security using encryption

Producent Hewlett-Packard Enterprise
Produkt type Netwerk-switches
Poorten & interfaces
Aantal basis-switching RJ-45 Ethernet-poorten 48
Type basis-switching RJ-45 Ethernet-poorten Gigabit Ethernet (10/100/1000)
Aantal Combo SFP-poorten 4
Gewicht en omvang
Breedte 44,2 cm
Diepte 33,6 cm
Hoogte 4,39 cm
Gewicht 5,7 kg
AC invoer voltage 100-240 V
AC invoer frequentie 50/60 Hz
Typisch stroomverbruik 487 W
Eisen aan de omgeving
Warmtedissipatie 399 BTU/h
Netwerkstandaard IEEE 802.3, IEEE 802.3ab, IEEE 802.3at, IEEE 802.3u
Full duplex Ja
Datastroombeheer Ja
Verbindingsaggregatie Ja
Rate limiting Ja
DHCP client Ja
DHCP server Ja
IGMP snooping Ja
Spanning tree protocol Ja
Routing entries 2048
VLAN=ondersteuning Ja
Auto-sensing Ja
MAC-adrestabel 16000 entries
Switchingcapaciteit 176 Gbit/s
Throughput 130,9 Mpps
Latentie (10-100 Mbps) 9 µs
Latentie (1 Gbps) 3,2 µs
Latentie (10 Gbps) 3,2 µs
Access Control List (ACL) Ja
SSH/SSL support Ja
Switch type Managed
Switch-laag L3
Quality of Service (QoS) Ja
Multicast-ondersteuning Ja
Web-gebaseerd management Ja
Rack-montage Ja
Formaat 1U
Kleur van het product Grijs
Power over Ethernet (PoE)
Power over Ethernet (PoE) Ja
Totaal Power over Ethernet (PoE)-budget 370 W
Stapelbaar Ja
Type processor ARM1176
Frequentie van processor 625 MHz
Intern geheugen 512 MB
Type geheugen SDRAM
Flash memory 1024 MB
Packet buffergeheugen 11,25 MB