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Frequency
Frequency
Frequency
Frequency
50/60 Hz
Notes
Notes
Notes
Notes
Maximum power rating and maximum heat
dissipation are the worst-case theoretical
maximum numbers provided for planning the
infrastructure with fully loaded PoE (if equipped),
100% traffic, all ports plugged in, and all
modules populated.
The exact input voltage and frequency rating are
determined by the specific power adapter part
number ordered. Please select the correct power
adapter country option.
Safety
Safety
Safety
Safety
CSA 22.2 No. 60950; EN 60950/IEC 60950; UL 60950
Emissions
Emissions
Emissions
Emissions
FCC Rules Part 15, Subpart B Class A; EN 55022; VCCI; ICES-003
(Canada)
Immunity
Immunity
Immunity
Immunity
EN
EN
EN
EN
EN 55024, CISPR 24
ESD
ESD
ESD
ESD
IEC 61000-4-2
Radiated
Radiated
Radiated
Radiated
IEC 61000-4-3
EFT/Burst
EFT/Burst
EFT/Burst
EFT/Burst
IEC 61000-4-4
Surge
Surge
Surge
Surge
IEC 61000-4-5
Conducted
Conducted
Conducted
Conducted
IEC 61000-4-6
Power frequency
Power frequency
Power frequency
Power frequency
magnetic field
magnetic field
magnetic field
magnetic field
IEC 61000-4-8
Voltage dips and
Voltage dips and
Voltage dips and
Voltage dips and
interruptions
interruptions
interruptions
interruptions
IEC 61000-4-11
Harmonics
Harmonics
Harmonics
Harmonics
IEC 61000-3-2
Flicker
Flicker
Flicker
Flicker
IEC 61000-3-3
Management
Management
Management
Management
HP PCM; Web browser
Notes
Notes
Notes
Notes
Use only supported genuine HP mini-GBICs with your switch.
Power: external AC power adapter and IEEE 802.3af-compatible PoE-PD,
class 3 on Port 1
Services
Services
Services
Services
3-year, 4-hour onsite, 13x5 coverage for hardware (UE256E)
3-year, 4-hour onsite, 24x7 coverage for hardware (UE257E)
3-year, 4-hour onsite, 24x7 coverage for hardware, 24x7 SW phone support
and SW updates (UE258E)
3-year, 24x7 SW phone support, software updates (UE260E)
Installation with minimum configuration, system-based pricing (U4826E)
Installation with HP-provided configuration, system-based pricing (U4830E)
4-year, 4-hour onsite, 13x5 coverage for hardware (UR846E)
4-year, 4-hour onsite, 24x7 coverage for hardware (UR847E)
4-year, 4-hour onsite, 24x7 coverage for hardware, 24x7 software phone
(UR848E)
4-year, 24x7 SW phone support, software updates (UR849E)
5-year, 4-hour onsite, 13x5 coverage for hardware (UR850E)
5-year, 4-hour onsite, 24x7 coverage for hardware (UR851E)
5-year, 4-hour onsite, 24x7 coverage for hardware, 24x7 software phone
(UR852E)
5-year, 24x7 SW phone support, software updates (UR853E)
QuickSpecs
HP 1810 Switch Series
HP 1810 Switch Series
HP 1810 Switch Series
HP 1810 Switch Series
Technical Specifications
DA - 13447 Worldwide — Version 9 — October 28, 2011
Page 9