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HPE HP 2920-24G-POE+, L3, Managed, Gigabit Ethernet (10/100/1000), IEEE 802.3, IEEE 802.3ab, IEEE 802.3at, IEEE 802.3u, 95.2, hall

HPE HP 2920-24G-POE+, L3, Managed, Gigabit...

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1 675 €

Tootja: HPE
Tootekood: J9727A#ABB
EAN:
  • 886112322175
Garantiiaeg: 12 kuud


NB! Kirjelduses võib esineda ebatäpsusi või olla muus keeles. Palume võtta ühendust, kui soovite saada täiendavat lisainfot selle toote kohta eesti keeles.

Kirjeldus
HP 2920-24G-POE+. Switch layer: L3, Switch type: Managed. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000). Networking standards: IEEE 802.3, IEEE 802.3ab, IEEE 802.3at, IEEE 802.3u. Throughput: 95.2. Colour of product: Grey, Form factor: 1U

Overview
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.

Features
Quality of Service (QoS)
• Traffic prioritization (IEEE 802.1p): allows real-time traffic classification into eight priority levels mapped to eight queues

Connectivity
• Flexible 10 Gbps Ethernet connectivity: up to four optional 10-Gigabit ports (SFP+ and/or 10GBASE-T)

Performance
• 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

Convergence
• 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

Management
• 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
Flash mälu 1 GB
Kaal 5.46 kg5.46 kg
Laienduspesad 2 (total) / 2 (free) x Expansion Slot1 (total) / 1 (free) x Stacking Module
Toide AC 120/230 V (50/60 Hz)
Protsessor 1 x ARM ARM1176 : 625 MHz
Liidesed 24 x 10Base-T/100Base-TX/1000Base-T - RJ-45 - PoE+4 x SFP (mini-GBIC)1 x management (RS-232) - RJ-451 x management (mini-USB) - Type BManagement : 1 x 4 PIN USB Type A
Mahtuvus IPv4 routing table entries : 2048IPv6 routing table entries : 256IPv4 routing table entries : 2048IPv6 routing table entries : 256
Seade tüüp Switch - 24 ports - L3 - Managed - stackableSwitch - 24 ports - L3 - Managed - stackable
Lisakirjeldus Flow control, BOOTP support, ARP support, DoS attack prevention, IPv6 support, half duplex mode, full duplex mode, sFlow, RADIUS support, Uni-Directional Link Detection (UDLD), Link Aggregation Control Protocol (LACP), Energy Efficient Ethernet, Class of
Laius 44.25 cm
Pikkus 33.6 cm
Kõrgus 4.45 cm
RAM 512 MB - SDRAM
Tulemuslikkuse Throughput : 95.2 MppsSwitching capacity : 128 GbpsThroughput : 95.2 MppsSwitching capacity : 128 Gbps
Encryption Algorithm SSL, TLS
MAC aadressi tabeli suurus 16000 entries16000 entries
Autentimismeetod RADIUS, PAP, CHAP, TACACS, TACACS+, Extensible Authentication Protocol (EAP)
NAT RIP, IGMP, static IP routing, MLDRIP, IGMP, static IP routing, MLD
Sadamad 20 x 10/100/1000 + 4 x combo Gigabit SFP20 x 10/100/1000 + 4 x combo Gigabit SFP
Product Description HP 2920-24G-POE+ Switch - switch - 24 ports - Managed - rack-mountable
EAN 0886112322175
Compliant Standards IEEE 802.3, IEEE 802.3u, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1s, IEEE 802.1v, IEEE 802.3at, IEEE 802.3az, IEEE 802.1AXC-Tick, GOST, CISPR 24, IEC 61000-3-2, IEC 61
Dimensions (WxDxH) 44.25 cm x 33.6 cm x 4.45 cm
Min Operating Temperature 0 °C
Max Operating Temperature 55 °C
Humidity Range Operating 15 - 95% (non-condensing)
Power Device Internal power supply
Max säilitustemperatuur 70 °C
Min temperatuuril -40 °C
Remote Management Protocol SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SMON, SSH, SSH-2, CLISNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SMON, SSH, SSH-2, CLI
Voltage Required AC 120/230 V (50/60 Hz)
Mõõtmisruumi tüüp Rack-mountable 1URack-mountable - 1U
Alatüübi Gigabit EthernetGigabit Ethernet
Power Over Ethernet (PoE) PoE+PoE+

HPE HP 2920-24G-POE+, L3, Managed, Gigabit Ethernet (10/100/1000), IEEE 802.3, IEEE 802.3ab, IEEE 802.3at, IEEE 802.3u, 95.2, hall


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