High Performance and Power at the Edge. The Aruba 2920 Switch Series is designed with a powerful ProVision ASIC, providing low latency, increased packet buffering, and adaptive power consumption so the network can support the media-rich, bandwidth-intensive applications your business demands.
Increase performance with selectable queue configurations and associated memory buffering that meet your network application requirements. With up to 740 W of internal PoE+ power, the Aruba 2920 Switch Series can easily scale to 1440 Watts with a simple connection to an external power supply (EPS) or redundant power supply (RPS). Plug and play stacking with automated failover enhances network resiliency and RPS support delivers power redundancy. Efficient 80 PLUS Silver Grade Power Supplies, Energy Efficient Ethernet, and LLDP-MED conserve energy resources. Removable power supplies reduce downtime during upgrades and servicing.Security and Quality of Service (QoS)You Can Rely on. The Aruba 2920 Switch Series includes security and quality of services features to build a network that meets ever-changing corporate policies and compliances and help protect your data from both inside and outside attacks. Flexible authentication options include standards based security protocols such as 802.1X, and MAC and Web for greater, policy-driven application security. Powerful, multilevel-access security controls include source-port filtering, RADIUS/TACACS+, SSL, Port Security, and MAC address lockout.
Simplify with a Single View of the Network. The Aruba 2920 Switch Series supports ClearPass Policy Manager for unified and consistent policy between wired and wireless users and simplifies implementation and management of guest login, user onboarding, network access, security, QoS, and other network policies. Supports Airwave Network Management software to provide common platform for Zero-Touch Provisioning management, and monitoring for wired and wireless network devices.
RMON and sFlow provide advanced monitoring and reporting capabilities for statistics, history, alarms, and events. Out-of-band Ethernet management port keeps management traffic segmented from your network data traffic.
IP multicast snooping and data-driven IGMP: automatically prevent flooding of IP multicast traffic. LLDP-MED (Media Endpoint Discovery): defines a standard extension of LLDP that stores values for parameters such as QoS and VLAN to automatically configure network devices such as IP phones.
IEEE 802.1AB Link Layer Discovery Protocol (LLDP): facilitates easy mapping using network management applications with LLDP automated device discovery protocol. PoE and PoE+ allocations: support multiple methods (automatic, IEEE 802.3at dynamic, LLDP-MED fine grain, IEEE 802.3af device class, or user specified) to allocate and manage PoE/PoE+ power for more efficient energy savings. 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. IEEE 802.3ad Link Aggregation Control Protocol (LACP) and HP port trunking: support up to 60 static, dynamic, or distributed trunks active across a stack, with each trunk having up to eight links (ports) per static trunk; support trunking across stack members. Ring and chain stacking topology: allows failure of a link or switch in the ring of stacked switches, while the remaining connected switches continue operation.
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. Out-of-band Ethernet management port: enables management over a separate physical management network, keeping management traffic segmented from network data traffic. Together with static and RIP routing, robust security and management, enterprise-class features, the 2920 switch series is a cost-effective, scalable solution for customers who are building high-performance networks. This switch can be deployed at the enterprise edge, remote branch offices, and in converged networks. HP 2920-48G Switch 48 PORT GIGABIT SWITCH 44 RJ-45 autosensing 10/100/1000 ports.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 Service (CoS). 1 x ARM ARM1176 : 625 MHz. 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 802.3az, IEEE 802.1AX. Switch - 48 ports - L3 - Managed - stackable. SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, SMON, SSH, SSH-2, CLI.
IPv4 routing table entries : 2048. IPv6 routing table entries : 256. RIP, IGMP, static IP routing, MLD. RADIUS, PAP, CHAP, TACACS, TACACS+, Extensible Authentication Protocol (EAP).
44 x 10/100/1000 + 4 x combo Gigabit SFP. 48 x 10Base-T/100Base-TX/1000Base-T - RJ-45. 1 x management (RS-232) - RJ-45. 1 x management (mini-USB) - Type B.
Management : 1 x 4 PIN USB Type A. 2 (total) / 2 (free) x Expansion Slot. 1 (total) / 1 (free) x Stacking Module. C-Tick, GOST, CISPR 24, IEC 61000-3-2, IEC 61000-3-3, IEC 61000-4-11, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, EN55024, EN55022 Class A, FCC Part 15 B, ICES-003 Class A, RoHS, EN 60950-1, 80 PLUS Silver, IEC 60825-1, EN 60825-1, IEC 60950-1 Second Edition, VCCI Class A.AC 120/230 V (50/60 Hz). VAT IS NOT PAYABLE BY PURCHASERS OUTSIDE THE European Union (EU) AND by purchasers in the EU (excluding UK) who are VAT registered. Please call freephone 0800 328 4995 or from outside the UK +44 7725 301 888.
The item "HP ProCurve Aruba 2920-48G 48 Port Gigabit Ethernet 10/100/1000 Switch J9728A" is in sale since Sunday, March 27, 2016. This item is in the category "Computers/Tablets & Networking\Enterprise Networking, Servers\Switches & Hubs\Network Switches". The seller is "itinstock" and is located in North London. This item can be shipped worldwide.
Data Rate: 1000Mbps/1Gbps