HP 1810-48G Quickspecs - Strona 2

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HP 1810-48G Quickspecs
QuickSpecs
Overview
Link aggregation (trunking)
brings together groups of ports automatically using Link Aggregation Control Protocol (LACP) or, manually, to form an ultra-
high-bandwidth connection to the network backbone; helps prevent traffic bottlenecks; the 8-port models have four trunks of
four links each, the 24-port models have eight trunks of four links each, and the 1810-48G switch has 16 trunks of eight links
each
Quality of Service (QoS)
Traffic prioritization (IEEE 802.1p)
allows real-time traffic classification with eight priority levels mapped to four queues
IEEE 802.1p prioritization with DSCP
delivers data from the switch to devices based on the priority and type of traffic using Differentiated Services Code Point (DSCP);
available only with v2 switch models
Broadcast control
allows limitation of broadcast traffic rate to cut down on unwanted network broadcast traffic
Layer 2 switching
VLAN support and tagging
support up to 64 port-based VLANs and dynamic configuration of IEEE 802.1Q VLAN tagging, providing security between
workgroups
Jumbo packet support
improves the performance of large data transfers; supports frame size of up to 9220 bytes
Resiliency and high availability
IEEE 802.1D Spanning Tree Protocol (STP) and IEEE 802.1W Rapid Spanning Tree Protocol (RSTP)
provides redundant links while preventing network loops; available only with v2 switch models
Security
Secure Sockets Layer (SSL)
encrypts all HTTP traffic, allowing secure access to the browser-based management GUI in the switch
Automatic denial-of-service protection
monitors six types of malicious attacks and protects the network by blocking the attacks
Management password
provides security so that only authorized access to the Web browser interface is allowed
Ease of use
Locator LED (switch)
allows users to set the locator LED on a specific switch to either turn on, blink, or turn off; simplifies troubleshooting by making
it easy to locate a particular switch within a rack of similar switches
Comprehensive LED display with per-port indicators
provides an at-a-glance view of status, activity, speed, and full-duplex operation
Flexibility
Flexible installation
allows mounting on wall, desktop, or under-table
Rack mountable (24- and 48-port models)
DA - 13447 North America — Version 18 — January 17, 2014
HP 1810 Switch Series
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