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Open Box: Images shown are from the NEW version of this item and are for reference only. The actual Open Box product may differ in packaging and included accessories, but has been tested to ensure basic functionality.
HP 1905 Switch Series Devices are Smart-Managed, Fixed Configuration, Fast Ethernet and Gigabit Layer 2 Switches
HP 1905 Switch Series devices are smart-managed, fixed-configuration, Fast Ethernet Layer 2 switches designed for small businesses looking for key features in an easy-to-administer, low-cost solution. Series models include: 24- and 48-port non-PoE switches, 8- and 24-port PoE Fast Ethernet switches. These smart-managed switches come preconfigured for fast and easy installation, yet allow network operation to be enhanced using an intuitive Web-based management interface. Advanced security and quality-of-service features create a voice-ready network. HP 1905 series switches are solidly built for business operations, and are designed for high reliability, long life, low power consumption, and low total cost of ownership. The HP 1905 switches come with a three-year warranty, covering unit, fans, and power adapters or power supplies.
Customized operation using intuitive Web interface
Fast Ethernet Layer 2 operation
Access control lists for enhanced security
Spanning Tree: STP and RSTP
Quality of Service (QoS)
Traffic prioritization (IEEE 802.1p) – Allows real-time traffic classification mapped to four hardware queues per port
Simple Web Management – Easy device management even by nontechnical users enabled by intuitive Web GUI
Secure Web GUI – Provides a secure, easy-to-use graphical interface for configuring the module via HTTPS
SNMPv1, v2c – Devices can be discovered and monitored from an SNMP management station
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
Auto-MDIX – Automatically adjusts for straight-through or crossover cables on all ports
Front-Panel LEDs – Provide an at-a-glance view of status, activity, speed, and full-duplex operation
Flow Control – Helps ensure reliable communications during full-duplex operation
Small Form-Factor Pluggable (SFP) Slots – Allow for fiber connectivity
Cable Diagnostics – Remotely detect cable issues using a browser-based tool
Link Aggregation (Trunking) – Groups together up to eight links per trunk to increase bandwidth and create redundant connections
IGMP Snooping – Multicast filtering improves network performance, instead of flooding traffic to all ports
Layer 2 Switching
VLAN Support and Tagging – Supports up to 64 port-based VLANs and dynamic configuration of IEEE 802.1Q VLAN tagging, providing security between workgroups
Spanning Tree (STP/RSTP) – Prevents network loop
Access Control Lists (ACLs) – Allow network managers to define classification actions and rules for specific ingress ports
Secure Sockets Layer (SSL) – Encrypts all HTTP traffic, allowing secure access to the browser-based management GUI in the switch
IEEE 802.1X – Utilizes an industry-standard user authentication with an IEEE 802.1X supplicant on the client in conjunction with a RADIUS server
Auto Voice VLAN – Recognizes IP phones and automatically assigns voice traffic to dedicated VLAN for IP phones
IEEE 802.3af Power over Ethernet Models – PoE provides up to 15.4W 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)
Green Initiative Support – Provides support for RoHS and WEEE regulations
Warranty and Support
Three-Year Warranty – Advance hardware replacement with next-business-day delivery (available in most countries)
Electronic and Telephone Support – Limited electronic and business-hours telephone support is available from HP for the entire warranty period
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