HP ProCurve E2910-24G-PoE+ (J9146A)

The HP 2910 al Switch Series consists of four switches: the HP 2910-24G al and 2910-24G-PoE+ al Switches with 24 10/100/1000 ports, and the HP 2910-48G al and 2910-48G-PoE+ al Switches with 48 10/100/1000 ports. Each switch has four dual-personality ports for 10/100/1000 or mini-GBIC connectivity. In addition, the 2910 al Switch Series supports up to four optional 10 Gigabit Ethernet (CX4 and/or SFP+) ports, thereby offering the most flexible and easy-to-deploy uplinks in its class. Together with static and RIP IPv4 routing, robust security and management, enterprise-class features, free lifetime warranty, and free software updates, the 2910 series is a cost-effective, scalable solution for customers who are building high-performance networks. These switches can be deployed at enterprise edge and remote branch offices, converged networks, and data center top of rack.

High-performance Gigabit Ethernet access switch
Four optional 10 GbE (CX4 and/or SFP+) ports
IEEE 802.3af/802.3at functionality ( PoE/PoE+)
Layer 2 and Layer 3 plus static IP and RIP routing
Lifetime warranty, sFlow, ACLs, and rate limiting

Specifications HP ProCurve E2910-24G-PoE+ (J9146A)

Ports	20 auto-sensing 10/100/1000 ports(IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-TX, IEEE 802.3ab Type 1000Base-T), Media Type: Auto-MDIX, Duplex: 10Base-T/100Base-TX: half or full; 1000Base-T: full only; 4 dual-personality ports, each port can be used as either an RJ-45 10/100/1000 port (IEEE 802.3 Type 10Base-T; IEEE 802.3u Type 100Base-TX; IEEE 802.3ab 1000Base-T Gigabit Ethernet) or as a mini-GBIC slot (for use with mini-GBIC transceivers); 1 RJ-45 serial console port; Supports a maximum of 4 10-GbE ports
Media interfaces	RJ45
Manageable	Yes
Switching features	10 Gbps Ethernet connectivity: up to four optional and flexible 10-Gigabit ports (CX4 and/or SFP+), with optional interconnect kit for short-distance connectivity. IPv6: IPv6 host: allows the switches to be managed and deployed at the edge of IPv6 networks . Dual stack (IPv4/IPv6): provides transition mechanism from IPv4 to IPv6; supports connectivity for both protocols. MLD snooping: forwards IPv6 multicast traffic to the appropriate interface; prevents IPv6 multicast traffic from flooding the network. IEEE 802.3af Power over Ethernet (PoE): provides up to 15.4 W per port to IEEE 802.3af-comp High-performance architecture: 128 Gbps switching fabric with up to 95 Mpps (24-port switches) and 176 Gbps switching fabric with up to 131 Mpps (48-port switches). Selectable queue configurations: increase performance by selecting the number of queues and associated memory buffering that best meet the requirements of your network applications. EEE 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 Protocol (LACP) and HP port trunking: support up to 24 trunks, each with up to 8 links (ports) per trunk. Optional redundant power supply: supplies backup power in case of power failure (Note: HP E620 Redundant/External Power Supplyprovides only RPS functionality). RMON, XRMON, and sFlow: provide advanced monitoring and reporting capabilities for statistics, history, alarms, and events. Uni-Directional Link Detection (UDLD): monitors a link between two switches and blocks the ports on both ends of the link if the link goes down at any point between the two devices. Command authorization: leverages RADIUS to link a custom list of CLI commands to individual network administrator’s login; it also provides an audit trail. Dual flash images: provides independent primary and secondary operating system files for backup while upgrading.
Power Supply	Input Voltage 100-127 / 200-240 VAC Input Operating Current 6.1 / 3.1 A Input Frequency 50 / 60 Hz

hp procurve e2910-24g-poe (j9146a), hp procurve e2910-24g-poe

HP ProCurve E2910-24G-PoE+ (J9146A)