HP 1910-48 Quickspecs - Сторінка 3

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HP 1910-48 Quickspecs
QuickSpecs
Overview
Auto-MDI/MDIX
adjusts automatically for straight-through or crossover cables on all 10/100/1000 ports
IEEE 802.3X flow control
provides a flow throttling mechanism propagated through the network to prevent packet loss at a congested node
IEEE 802.3af Power over Ethernet (PoE) ready
provides up to 15.4 W per port to power standards-compliant IP phones, wireless LAN access points, Web cameras, and more (all
PoE models)
IEEE 802.3at Power over Ethernet (PoE+)
provides up to 30 W per port which allows support of the latest PoE+-capable devices such as IP phones, wireless access points,
and security cameras, as well as any IEEE 802.3af-compliant end device; eliminates the cost of additional electrical cabling and
circuits that would otherwise be necessary in IP phone and WLAN deployments.
(Note: applies to all PoE models, except the two 24G-PoE models which support a pre-standard implementation of PoE+)
Packet storm protection
protects against broadcast, multicast, or unicast storms with user-defined thresholds
Cable diagnostics
detects cable issues remotely, using a browser-based tool
Security
Advanced access control lists (ACLs)
enables network traffic filtering and enhances network control using MAC- and IP-based ACLs; time-based ACLs allow for greater
flexibility with managing network access
Secure Sockets Layer (SSL)
encrypts all HTTP traffic, allowing secure access to the browser-based management GUI in the switch
IEEE 802.1X and RADIUS network logins
controls port-based access for authentication and accountability
Automatic VLAN assignment
assigns users automatically to the appropriate VLAN based on their identity, location and time of day
STP BPDU port protection
blocks Bridge Protocol Data Units (BPDUs) on ports that do not require BPDUs, preventing forged BPDU attacks
STP root guard
protects the root bridge from malicious attacks or configuration mistake
Automatic denial-of-service protection
monitors for 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
Performance
Half-/full-duplex auto-negotiating capability on every port
doubles the throughput of every port
Selectable queue configurations
allows for increased performance by selecting the number of queues and associated memory buffering that best meet the
requirements of the network applications
IGMP snooping
improves network performance through multicast filtering, instead of flooding traffic to all ports
Fiber uplink
provides greater distance connectivity using Gigabit fiber uplinks
Layer 2 switching
DA - 13677 EMEA — Version 13 — February 25, 2014
HP 1910 Switch Series
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