Hp Hp 2920-48g Switch J9728a - TC01
[J9728A]



Part Number: J9728A

Manufacturer: HP

Condition: New

Short Description:

Hp Hp 2920-48g Switch J9728a

Hp Hp 2920-48g Switch J9728a - TC01

£1,514.00
£1,816.80 - Inc VAT




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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


Connectivity

• Flexible 10 Gb/s 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

Reviews

Specs

Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity 48
Basic switching RJ-45 Ethernet ports type Gigabit Ethernet (10/100/1000)
Combo SFP ports quantity 4
Networking
Networking standards IEEE 802.3,IEEE 802.3ab,IEEE 802.3u
Full duplex Y
Flow control support Y
Link aggregation Y
Rate limiting Y
DHCP client Y
DHCP server Y
IGMP snooping Y
Auto MDI/MDI-X Y
Spanning tree protocol Y
Routing entries 2000
VLAN support Y
Auto-sensing Y
10G support Y
IP routing Y
Power
Power consumption (typical) 70 W
AC input voltage 100-240
Power supply included Y
AC input frequency 50/60
Operational conditions
Heat dissipation 239 BTU/h
Operating temperature (T-T) 0 - 55 °C
Storage temperature (T-T) -40 - 70 °C
Operating relative humidity (H-H) 15 - 95%
Storage relative humidity (H-H) 15 - 95%
Weight & dimensions
Width 442 mm
Depth 336 mm
Height 44.5 mm
Weight 5.42 kg
Security
Access Control List (ACL) Y
SSH/SSL support Y
Data transmission
MAC address table 16000 entries
Switching capacity 176 Gbit/s
Throughput 130.9 Mpps
Latency (10-100 Mbps) 9 µs
Latency (1 Gbps) 3.3 µs
Latency (10 Gbps) 3.2 µs
Jumbo frames support Y
Management features
Switch type Managed network switch
Switch layer L3
Quality of Service (QoS) support Y
Multicast support Y
Web-based management Y
Power over Ethernet (PoE)
Power over Ethernet (PoE) N
Design
Rack mounting Y
Colour of product Grey
Form factor 1U
Performance
Stackable Y
Built-in processor ARM1176
Processor frequency 625 MHz
Internal memory 512 MB
Memory type SDRAM
Flash memory 1024 MB
Packet buffer memory 11.25 MB
Virtual stacking (units) 4

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Features

Hewlett Packard Enterprise Aruba 2920 48G. Switch type: Managed network switch, Switch layer: L3. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000). Networking standards: IEEE 802.3,IEEE 802.3ab,IEEE 802.3u. MAC address table: 16000 entries, Switching capacity: 176 Gbit/s, Throughput: 130.9 Mpps. Colour of product: Grey, Form factor: 1U

Product Description

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


Connectivity

• Flexible 10 Gb/s 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

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