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HP 2920-48G (48-Port) L3 Network Switch Gigabit Ethernet 4 x Dual-Personality RJ-45 Gigabit Ethernet Ports

£2,232.00 » £1,575.47 with Free Delivery
Debit Card Discounted Price: £1,572.32

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Product Part Numbers

  • Quick Find Code: K306405
  • Manufacturers SKU: J9728A
  • Product UPC/EAN: 0886112322403

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.

Main Features:

  • Layer 4 Prioritization: Enables prioritization based on TCP/UDP port numbers
  • Large buffers: provide graceful congestion management
  • Rate limiting: sets per-port ingress enforced maximums and per-port, per-queue minimums
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CPU Processor Tri Core ARM 1176 625MHz
MEMORY Flash Memory 1024MB
Memory (Maximum) 512MB SDRAM
Buffer Memory 11.25MB
PERFORMANCE Backplane 176Gbps
Network Latency 100 Mb Latency: < 9.0 µs; 1000 Mb Latency: < 3.2 µs; 10 Gb/s Latency: < 3.2 µs
Packet Forwarding Rate 130.9Mpps
INTERFACES/PORTS Fixed Ports 44 port(s) x RJ-45 , 10/100/1000Mbps , (Auto Sensing)
Full Duplex Capabilities Half/Full Duplex
Module Slots (Available) 2
Management Port 1 x RJ-45
Dual Personality Ports 4 port(s) x RJ-45 , 10/100/1000Mbps ,
COMPLIANCE Standards Compliance FCC part 15 Class A; VCCI Class A; EN 55022/CISPR 22 Class A
Immunity EN 55024, CISPR 24; IEC 61000-4-2; IEC 61000-4-3; IEC 61000-4-4; IEC 61000-4-5; IEC 61000-4-6; IEC 61000-4-8; IEC 61000-4-11; IEC 61000-3-2; IEC 61000-3-3
Safety CE Labeled; EN 60825-1 Safety of Laser Products-Part 1; FCC Part 15, Subpart B; GOST; EU RoHS Compliant; EN 55022 Class A; EN 55024: 1998; C-Tick; ICES-003, Class A; VCCI Class A; IEC 60950-1 :Second Edition ; IEC 60825-1; EN62479:2010; CSA C22.2 No. 60950-1-07 2nd Edition; EN 60950-1:2006+A11:2009+A1:2010+A12:2011; IEC 60950-1 (ed.2): am1
SYSTEM Management Capabilities IEEE 802.1AB Link Layer Discovery Protocol (LLDP); RFC 1155 Structure of Management Information; RFC 1157 SNMPv1; RFC 2021 Remote Network Monitoring Management Information Base Version 2 using SMIv2 ; RFC 2576 Coexistence between SNMP versions; RFC 2578 Structure of Management Information Version 2 (SMIv2); RFC 2579 Textual Conventions for SMIv2; RFC 2580 Conformance Statements for SMIv2; RFC 2819 Four groups of RMON: 1 (statistics), 2 (history), 3 (alarm) and 9 (events); RFC 2819 Remote Network Monitoring Management Information Base; RFC 2856 Textual Conventions for Additional High Capacity Data Types; RFC 2925 Definitions of Managed Objects for Remote Ping, Traceroute, and Lookup Operations ; RFC 3164 BSD syslog Protocol; RFC 3176 sFlow; RFC 3411 SNMP Management Frameworks; RFC 3412 SNMPv3 Message Processing; RFC 3414 SNMPv3 User-based Security Model (USM); RFC 3415 SNMPv3 View-based Access Control Model VACM); ANSI/TIA-1057 LLDP Media Endpoint Discovery (LLDP-MED); SNMPv1/v2c/v3; XRMON
Security IEEE 802.1X Port Based Network Access Control; IEEE 802.1X:Port-Based Network Access Control (2001); RFC 1321 The MD5 Message-Digest Algorithm; RFC 1334 PPP Authentication Protocols (PAP); RFC 1492 An Access Control Protocol, Sometimes Called TACACS; RFC 1492 TACACS+; RFC 1994 PPP Challenge Handshake Authentication Protocol (CHAP); RFC 2082 RIP-2 MD5 Authentication; RFC 2104 Keyed-Hashing for Message Authentication; RFC 2138 RADIUS Authentication; RFC 2139 RADIUS Accounting; RFC 2246 Transport Layer Security (TLS); RFC 2548 Microsoft Vendor-specific RADIUS Attributes; RFC 2618 RADIUS Authentication Client MIB; RFC 2620 RADIUS Accounting Client MIB; RFC 2716 PPP EAP TLS Authentication Protocol; RFC 2818 HTTP Over TLS; RFC 2865 RADIUS (client only); RFC 2865 RADIUS Authentication; RFC 2866 RADIUS Accounting; RFC 2867 RADIUS Accounting Modifications for Tunnel Protocol Support; RFC 2868 RADIUS Attributes for Tunnel Protocol Support; RFC 2869 RADIUS Extensions; RFC 2882 NAS Requirements: Extended RADIUS Practices; RFC 3162 RADIUS and IPv6; RFC 3576 Dynamic Authorization Extensions to RADIUS; RFC 3579 RADIUS Support For Extensible Authentication Protocol (EAP); RFC 3580 IEEE 802.1X RADIUS; RFC 3580 IEEE 802.1X Remote Authentication Dial In User Service (RADIUS) Usage Guidelines ; RFC 4576 RADIUS Attributes; Access Control Lists (ACLs); draft-grant-tacacs-02 (TACACS); Guest VLAN for 802.1x; MAC Authentication; MAC Lockdown; MAC Lockout; Port Security; Secure Sockets Layer (SSL); SSHv2 Secure Shell; Web Authentication
Protocols Supported IEEE 802.1AX-2008 Link Aggregation; IEEE 802.1D MAC Bridges; IEEE 802.1p Priority; IEEE 802.1Q VLANs; IEEE 802.1s Multiple Spanning Trees; IEEE 802.1v VLAN classification by Protocol and Port; IEEE 802.1w Rapid Reconfiguration of Spanning Tree; IEEE 802.3ab 1000BASE-T; IEEE 802.3ad Link Aggregation Control Protocol (LACP); IEEE 802.3af Power over Ethernet; IEEE 802.3at PoE+; IEEE 802.3az Energy Efficient Ethernet; IEEE 802.3x Flow Control; RFC 768 UDP; RFC 783 TFTP Protocol (revision 2); RFC 792 ICMP; RFC 793 TCP; RFC 826 ARP; RFC 854 TELNET; RFC 868 Time Protocol; RFC 951 BOOTP; RFC 1058 RIPv1; RFC 1256 ICMP Router Discovery Protocol (IRDP); RFC 1350 TFTP Protocol (revision 2); RFC 1519 CIDR; RFC 1542 BOOTP Extensions; RFC 2030 Simple Network Time Protocol (SNTP) v4; RFC 2131 DHCP; RFC 2236 IGMP Snooping; RFC 2453 RIPv2; RFC 2865 Remote Authentication Dial In User Service (RADIUS); RFC 2866 RADIUS Accounting; RFC 3046 DHCP Relay Agent Information Option; RFC 3411 An Architecture for Describing Simple Network Management Protocol (SNMP) Management Frameworks; RFC 3412 Message Processing and Dispatching for the Simple Network Management Protocol (SNMP); RFC 3413 Simple Network Management Protocol (SNMP) Applications; RFC 3414 User-based Security Model (USM) for version 3 of the Simple Network Management Protocol (SNMPv3); RFC 3415 View-based Access Control Model (VACM) for the Simple Network Management Protocol (SNMP); RFC 3416 Protocol Operations for SNMP; RFC 3417 Transport Mappings for the Simple Network Management Protocol (SNMP); RFC 3418 Management Information Base (MIB) for the Simple Network Management Protocol (SNMP); RFC 3576 Ext to RADIUS (CoA only); RFC 4541 Considerations for Internet Group Management Protocol (IGMP) and Multicast Listener Discovery (MLD) Snooping Switches; RFC 4675 RADIUS VLAN & Priority; RFC 4861 Neighbor Discovery for IP version 6 (IPv6); RFC 4862 IPv6 Stateless Address Autoconfiguration; UDLD (Uni-directional Link Detection)
ELECTRICAL Voltage/Power/Frequency 100 to 240V AC / 487W / 50 to 60Hz
ENVIRONMENTAL Environmental Operating Temperature 0 to 55°C - Humidity 15 to 95%
Noise Level (full operating mode) 45.2dbA
Heat Dissipation 399BTUs per Hour
PHYSICAL In The Box HP 2920 Switch, Console Cable, Mounting Ears, Power cord, Safety Document
Dimensions 44.25cm (W) x 33.60cm (D) x 4.40cm (H) - Weight 5.42kg
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