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HPE HP 2920-48G, L3, Managed, Gigabit Ethernet (10/100/1000), IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, 130.9, 3.3

HPE HP 2920-48G, L3, Managed, Gigabit...

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Tellimisel toode | Partneri laoseis: 20+ tk
Tarneaeg: 3-14 tööpäeva

 

Vaata tarneviise

3 112 €

Tootja: HPE
Tootekood: J9728A#ABB
EAN:
  • 886112322366
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 2920-48G. 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 802.3u. Throughput: 130.9, Latency (1 Gbps): 3.3, Latency (10 Gbps): 3.2. 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
Tüüp HP 2920 Switch Series
Kaal 5.420 Kg
Liides 44 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 RJ-45 dual-personality 10/100/1000 ports (IEEE 802.3 Type 10BA
Toide 1 power supply slot1 minimum power supply requiredincludes: 1 x J9739A (HP X331 165W 100-240VAC to 12VDC Modular Power Supply)
Turvalisus link
Toote andmed link
Lisaomadused High-performance Gigabit Ethernet access switchFour optional 10GbE (SFP+ and/or 10GBASE-T) portsStacking capability with a total of four switchesLayer 2 and Layer 3 plus static and RIP routing, PoE and PoE+ supportLifetime Warranty, sF
Standard link
Duplex Half / Full
MAC-aadresside tabel 16 K
Data Buffer 11.25 MB (6.75 MB Dynamic Egress + 4.5 MB Ingress)
Andmeedastuskiirus 100 Mb Latency: < 9.0 μs (FIFO 64-byte packets)1000 Mb Latency: < 3.2 μs (FIFO 64-byte packets)10 Gbps Latency: < 3.2 μs (FIFO 64-byte packets)Throughput: 130.9 million ppsSwitching capacity: 176 GbpsRouting table size: 2048 entri
VLAN tugi supports IEEE 802.1Q (4,094 VLAN IDs) and 256 VLANs simultaneously
Võrgukaablid link
Garantii Lifetime
Laius 442.5 mm
Pikkus 336 mm
Kõrgus 44.5 mm

Ei ole täiendavaid tooteid HPE HP 2920-48G, L3, Managed, Gigabit Ethernet (10/100/1000), IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, 130.9, 3.3


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