Additional Information - HP 5120 EI Series Datasheet

Data sheet | HP 5120 EI Switch Series
HP warranty includes repair or replacement of
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hardware for as long as you own the product,
with next business day advance replacement
(available in most countries). The disk drive
included with HP AllianceOne Advanced Services
and Services zl Modules, HP Threat Management
Services zl Module, HP AllianceOne Extended zl
Module with Riverbed Steelhead, HP MSM765 zl
Mobility Controller and HP Survivable Branch
Communication zl Module powered by
Microsoft Lync has a five-year hardware
®
warranty. For details, refer to the Software
license and hardware warranty statements at
hp.com/networking/warranty.
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Convergence
• IEEE 802.1AB Link Layer Discovery Protocol (LLDP)
facilitates easy mapping using network management applications with LLDP automated
device discovery protocol
• LLDP-MED
is a standard extension that automatically configures network devices, including LLDP-capable
IP phones
• LLDP-CDP compatibility
receives and recognizes CDP packets from Cisco's IP phones for seamless interoperation
• IEEE 802.3af Power over Ethernet
provides up to 15.4 W per port to PoE-powered devices such as IP phones, wireless access
points, and video cameras
• PoE allocations
supports multiple methods (automatic, IEEE 802.3af class, LLDP-MED, or user-specified) to
allocate PoE power for more efficient energy savings
• Voice VLAN
automatically assigns VLAN and priority for IP phones, simplifying network configuration and
maintenance
• IP multicast snooping (data-driven IGMP)
prevents flooding of IP multicast traffic
Device support
• Cisco prestandard PoE support
detects and provides power to Cisco's prestandard PoE devices such as wireless LAN access
points and IP phones

Additional information

• Green IT and power
improves energy efficiency through the use of the latest advances in silicon development;
shuts off unused ports and utilizes variable-speed fans, reducing energy costs
• Green initiative support
provides support for RoHS and WEEE regulations
Warranty and support
• Lifetime Warranty 2.0
advance hardware replacement for as long as you own the product with next-business-day
delivery (available in most countries)
• Electronic and telephone support (for Lifetime Warranty 2.0)
limited 24x7 telephone support is available from HP for the first 3 years; limited
electronic and business hours telephone support is available from HP for the entire
warranty period; to reach our support centers, refer to hp.com/networking/contact-support;
for details on the duration of support provided with your product purchase, refer to
hp.com/networking/warrantysummary
• Software releases
to find software for your product, refer to hp.com/networking/support; for details
on the software releases available with your product purchase, refer to
hp.com/networking/warrantysummary
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