HP ProCurve 2848 J4904A 48 Port Gigabit Managed Switch. The HP ProCurve Switch 2800 series consists of two switches: the 24-port HP ProCurve Switch 2824 with 20 10/100/1000 ports, and the 48-port HP ProCurve Switch 2848 with 44 10/100/1000 ports. In addition, each switch has 4 dual-personality ports for 10/100/1000 or mini-GBIC connectivity. Ideal for medium to large networks, the Switch 2824 and Switch 2848 cost-effectively offer the maximum in bandwidth performance with 10 times the speed of 100 Mbit switches. Migrating to Gigabit switches will allow you to take full advantage of your existing high-performance, Gigabit-enabled PCs, laptops, and servers-and see noticeably improved application response and file transfer times.
By implementing the Switch 2824 or Switch 2848, you will seamlessly protect your existing network investment while preparing for future growth. 48 Gbps backplane with up to 35.7 mpps (Switch 2824) and 96 Gbps backplane with up to 71.4 mpps (Switch 2848): ten times the bandwidth for low-latency throughput. Dual-personality functionality : four 10/100/1000 ports or mini-GBIC slots for optional fiber connectivity such as Gigabit-SX, -LX, or -LH. Basic IP routing : enables automatic routing with up to 16 external routes-including one default route-in IP networks.IP multicast (data-driven IGMPv3): automatically prevents flooding of IP multicast traffic. 802.3ad Link Aggregation Protocol (LACP) and HP trunking: support up to 24 trunks, each with up to 8 links (ports) per trunk; trunking across modules is supported. RMON, XRMON, and SMON : provide advanced monitoring and reporting capabilities for statistics, history, alarms, and events. Port security : prevents unauthorized access using MAC address lockdown. TACACS+ : eases switch management security administration by using a password authentication server. Secure Shell (SSHv2): encrypts all transmitted data for secure remote access over IP networks. VLAN support and tagging : support complete 802.1Q (4,096 VLAN IDs) and 256 VLANs simultaneously. Traffic prioritization (802.1p): allows real-time traffic classification into 8 priority levels mapped to 4 queues. Per-port broadcast throttling : selectively configure broadcast control on heavy traffic port uplinks. Stacking capability : single IP address management for a virtual stack of up to 16 switches, including the 2500 series, 2600 series, 2800 series, 4000m, 6108, 8000m, and 4100gl series. HP Auto-MDIX : automatically adjusts for straight-through or crossover cables on all 10/100/1000 ports. Source port filters : allows only specified ports to communicate with each other. Troubleshooting : ingress/egress port monitoring enables network problem solving. ISCSI support : enables the deployment of Ethernet storage area network solutions using the iSCSI standard. 44 RJ-45 10/100/1000 ports (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-TX, IEEE 802.3ab 1000Base-T Gigabit Ethernet). 1 RS-232C DB-9 console port. 4 dual-personality portseach port can be used as either an RJ-45 10/100/1000 port or an open mini-GBIC slot (for use with mini-GBIC transceivers). Dimensions: 17.32 x 16.9 x 1.75 in. (43.99 x 42.93 x 4.45 cm) (1U height).
Weight (fully loaded): 10.75 lb (4.84 kg). Mounts in an EIA-standard 19 in. Telco rack or equipment cabinet (hardware included); horizontal surface mounting only. Up to 71.4 mpps. 32°F to 131°F (0°C to 55°C).40°F to 158°F (40°C to 70°C). Up to 15,091 ft. CUL (CSA 950); EN 60950/IEC 950; NOM-019-SCFI-1994; UL 1950 3rd edition. FCC Class A; EN 55022/CISPR 22 Class A; VCCI Class A. IEC 61000-4-2, 4 kV CD, 8 kV AD.
IEC 61000-4-4, 1.0 kV (power line), 0.5 kV (signal line). IEC 61000-4-5, 1 kV/2 kV AC. IEC 61000-4-8, 1A/m, 50 or 60 Hz. IEC 61000-4-11, >95% reduction, 0.5 period; 30% reduction, 25 periods.
RFC 783 TFTP; RFC 951 BootP; RFC 1542 BootP; RFC 854 Telnet; RFC 768 UDP; RFC 792 ICMP; RFC 793 TCP; RFC 826 ARP; RFC 2030 Simple Network Time Protocol; IEEE 802.3x Flow Control; DHCP Relay; RFC 3376 IGMPv1/v2/v3; IEEE 802.1D Spanning Tree; IEEE 802.1w Rapid Convergence Spanning Tree; IEEE 802.3ad Link Aggregation Control Protocol; Cisco Fast EtherChannel® (FEC); RFC 1492 TACACS+; RFC 2138 RADIUS; RFC 2866 RADIUS accounting; SSHv2 Secure Shell; Secure Sockets Layer (SSL); IEEE 802.1X Network Login; Bridge MIB; IEEE 802.1Q VLANs; IEEE 802.1Q VLAN tagging; IEEE 802.1Q GVRP; IEEE 802.1p Priority; SNMPv1/v2c/v3; Cisco Discovery Protocol (CDP); HTML and telnet management; RFC 1493 Bridge MIB; RFC 1213 MIB II; RFC 2096 IP Forwarding Table MIB; RFC 2737 Entity MIB; RFC 2863 Evolution of Interface; RFC 2665 Ethernet MIB; RFC 2819 Four groups of RMON: 1 (statistics), 3 (alarm), and 9 (events); XRMON; RFC 2021 RMON probe configuration (RMON v2); RFC 2668 802.3 MAU MIB; RFC 2613 SMON; RFC 2674 802.1p and IEEE 802.1Q Bridge MIB; RFC 2618 RADIUS Client MIB; RFC 2620 RADIUS Accounting MIB. Item will be sent through Australia Post. There may be additional delays due to some unexpected reasons, which are beyond our control. All Specs are taken from the manufactures/third party websites. They are subject to change without notice.If this item carries a manufacturers guarantee it should be noted above. Under most circumstances, return of the item is not accept for change of mind or wrong decision made (including compatibility issue). The item "HP ProCurve 2848 J4904A 48-Port 100/1000 Managed Gigabit Ethernet Network Switch" is in sale since Wednesday, July 29, 2015. This item is in the category "Computers/Tablets & Networking\Enterprise Networking, Servers\Switches & Hubs\Network Switches". The seller is "ozcomputerparts" and is located in Canley Vale. This item can be shipped worldwide.