HP
V1905-24-PoE 24+3 port 10/100 Rack-mount Switch

HP V1905 Series Gigabit Rack-mount Switch

HP V1905 series devices are smart-managed fixed configuration Fast Ethernet and Gigabit Layer 2 switches designed for small and medium-sized businesses looking for an easily managed, low-cost networking solution. Series models include rack-mountable 24-, 48-, and 24-port PoE Fast Ethernet switches, and small-form 8-port Fast Ethernet PoE and 10-port Gigabit PoE switches. These smart-managed switches are preconfigured for fast, easy installation, yet allow network operation to be enhanced using an intuitive Web-based management interface. Models are available supporting Power over Ethernet, Ethernet copper cabling or fiber cabling, and fanless design for quiet operation. Advanced security and Quality of Service features create a voice-ready network. V1905 switches are solidly built for business operation, and designed for high reliability, long life, low power consumption, and low total cost of ownership. All switches are supported by a 3-year warranty.

Features

• Web graphical user interface (GUI): easy-to-use graphical interface allows configuration of the switch from any Web browser
• Limited command-line interface (CLI): allows for basic configuration and IP address assignment
• Simple Network Management Protocol (SNMP): allows switch to be managed with a variety of third-party network management applications
• Port mirroring: allows traffic to be mirrored on any port or a network analyzer to assist with diagnostics or detecting network attacks
• IEEE 802.1AB Link Layer Discovery Protocol (LLDP): automated device discovery protocol for easy mapping by network management applications
• Front-panel LEDs: provide an at-a-glance view of status, activity, speed, and full-duplex operation
• Auto-MDIX: automatically adjusts for straight-through or crossover cables on all ports
• Small Form-Factor Pluggable (SFP) slots: allow for fiber connectivity
• Flow control: helps ensure reliable communications during full-duplex operation
• Cable diagnostics: remotely detect cable issues using a browser-based tool
• Switch on a chip: provides highly integrated, high-performance switch design with a nonblocking architecture
• Port trunking and link aggregation: Trunking: supports up to eight links per trunk to increase bandwidth and create redundant connections. IEEE 802.3ad Link Aggregation Protocol (LACP): eases configuration of trunks through automatic configuration.
• IEEE 802.1w Rapid Spanning Tree Protocol (RSTP): detects and uses network topologies that allow a faster STP convergence without creating forwarding loops
• Access control lists (ACLs): allow network managers to define classification actions and rules for specific ingress ports
• IEEE 802.1X: utilizes an industry-standard user authentication with an IEEE 802.1X supplicant on the client in conjunction with a RADIUS server
• Secure Sockets Layer (SSL): encrypts all HTTP traffic, allowing secure access to the browser-based management GUI in the switch
• IP multicast snooping and data-driven IGMP: automatically prevents flooding of IP multicast traffic
• Auto Voice VLAN: automatically assigns VoIP traffic to dedicated VLANs to help ensure that critical time-sensitive traffic gets the priority needed for quality communications
• Quality of Service (QoS): honors and sets IEEE 802.1p priority in the VLAN tag
• IEEE 802.3af Power over Ethernet (V1905-24-PoE): provides up to 15.4 W per port to IEEE 802.3af-compliant PoE-powered devices such as IP phones, wireless access points, and security cameras (see product specifications for total PoE power available)
• Fanless design: provides quiet operation for use in open-space environment