Helwett Packard Aruba 3810M User manual

Aruba 3810M Switch Power Supply
Quick Setup Guide and
Safety/Regulatory Information
Part Number: 5200-3049
Published: April 2017
Edition: 1

©Copyright 2011, 2017 Hewlett Packard Enterprise Development LP
The information contained herein is subject to change without notice. The only warranties for Hewlett Packard Enterprise products and services
are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting
an additional warranty. Hewlett Packard Enterprise shall not be liable for technical or editorial errors or omissions contained herein.
Confidential computer software. Valid license from Hewlett Packard Enterprise required for possession, use, or copying. Consistent with FAR
12.211 and 12.212, Commercial Computer Software, Computer Software Documentation, and Technical Data for Commercial Items are licensed
to the U.S. Government under vendor's standard commercial license.
Links to third-party websites take you outside the Hewlett Packard Enterprise website. Hewlett Packard Enterprise has no control over and is not
responsible for information outside the Hewlett Packard Enterprise website.

1 Aruba 3810M Switch Power Supply
There are three power supplies that can be installed in the 3810M switches:
•Aruba X371 12VDC 250W 100-240VAC Power Supply (JL085A)—A 250 watt power supply
for the non-PoE switches. This power supply does not provide any PoE power, and is keyed
so that it will not fit into the power supply slots of 3810M PoE+ switches.
•Aruba X372 54VDC 680W 100-240VAC Power Supply (JL086A)—A 680 watt power supply
for 3810M PoE+ supported switches. Offers up to 370 watts of PoE+ power, and is keyed
so that it will not fit into the power supply slots of non-PoE+ 3810M switches.
•Aruba X372 54VDC 1050W 110-240VAC Power Supply (JL087A)—A 1050 watt power
supply for 3810M PoE+ supported switches. Offers up to 740 watts of PoE+ power, and is
keyed so that it will not fit into the power supply slots of non-PoE+ 3810M switches.
CAUTION: Use only HPE Aruba approved power cords. See “Power cord information” (page 7)
for proper power cord selection.
CAUTION: Disconnect AC power from the power supply BEFORE installing or removing the
power supply. The power supply must NOT be connected to AC power while it is being installed
or removed. The switch power supplies are hot-swappable; that is, a power supply that is
disconnected from the power source can be installed or removed while the switch is receiving
power from another power supply installed in the other power supply slot.
CAUTION: If a power supply must be removed and then reinstalled, wait at least five seconds
before reinstallation. The power supply needs this time to dissipate any retained power. Install
a cover plate on any power supply slot that is not in use.
CAUTION: A slot cover plate MUST be secured over any power supply slot that does not
contain a fully installed power supply unit. This is required for proper air flow and thermal operation.
Leaving a power supply slot uncovered can cause an over-temperature condition inside the
switch that can result in the switch shutting down. During replacement of a power supply unit, it
is acceptable to allow the slot to remain uncovered for up to two minutes in a switch connected
to a power source.
CAUTION: Make sure the power source circuits are properly grounded, then use the power
cord supplied with the power supply to connect it to the power source. If your installation requires
a different power cord than the one supplied with the power supply, be sure the cord is adequately
sized for the switch’s current requirements. In addition, be sure to use a power cord displaying
the mark of the safety agency that defines the regulations for power cords in your country. The
mark is your assurance that the power cord can be used safely with the power supply.
CAUTION: When installing the switch, note that the AC outlet should be near the switch and
should be easily accessible in case the switch must be powered off.
CAUTION: Ensure the power supply does not overload the power circuits, wiring, and
over-current protection. To determine the possibility of overloading the supply circuits, add together
the ampere ratings of all devices installed on the same circuit as the switch with this power supply,
and compare the total with the rating limit for the circuit. The maximum ampere ratings are usually
printed on the devices near their AC power connectors.
CAUTION: Do not install the power supply into a switch that is in an environment where the
operating ambient temperature might exceed 45°C (113°F).
CAUTION: Make sure the airflow around the sides and back of the switch is not restricted.
3

NOTE: If the 3810M Switch is configured with redundant power supplies, the switch will not
suffer any loss of traffic or performance if a power supply fails, except for possible PoE reallocation
on PoE+ switches. For more information, see Power over Ethernet (PoE/PoE+) Planning and
Implementation Guide on the Hewlett Packard Enterprise Information Library at www.hpe.com/
networking/ResourceCenter.
Performing a first-time power supply installation or replacing an installed
power supply
NOTE: If you are replacing an existing power supply unit in an Aruba 3810M switch, see “To
replace a failed power supply” (page 5).
To install a new power supply in an empty power supply slot
1. Remove the power supply slot cover plate if not already removed, and save it for possible
future use.
2. Grasp the new power supply and squeeze the latch release handle.
3. Insert the new power supply. Slide it in all the way until the locking mechanism locks.
Table 1 Power Supply Label and Description
DescriptionLabel
Power supply handle1
Latch release handle2
4. Connect the power supply to a power source.
4 Aruba 3810M Switch Power Supply

To replace a failed power supply
NOTE: If you are performing a first-time installation of a power supply unit in an Aruba 3810M
switch, see “To install a new power supply in an empty power supply slot” (page 4).
1. Remove AC power from the failed power supply.
2. Grasp the handle of the failed power supply, squeeze the latch handle to release the locking
mechanism, and remove the failed power supply.
Table 2 Power Supply Label and Description
DescriptionLabel
Power supply handle1
Latch release handle2
3. Insert the new power supply. Slide it all the way in until the locking mechanism latches.
4. Using an HPE-approved power cord, connect the new power supply to a power source.
Power Supply LED
If the power supply LED is blinking, the power supply unit may still be providing power to the
switch. However, there is likely a failure in the power supply unit and replacing it is required. If
the LED on a power supply unit is not illuminated, there may be either a loss of AC power or the
power supply unit itself has failed and replacing it is required.
If the LED on a power supply unit is not illuminated, one of the following conditions exists:
•There is a loss of AC power to that power supply unit.
•The power supply unit itself has failed and replacing it is required.
Regulatory information
For important safety, environmental, and regulatory information, see Safety and Compliance
Information for Server, Storage, Power, Networking, and Rack Products, available at http://
www.hpe.com/support/Safety-Compliance-EnterpriseProducts.
Regulatory information 5

Aruba 3810M Switch Safety and Regulatory Information
Aruba 3810M Switches
0°C to 45°C (32°F to 131°F)Environmental
•Operating Temperature:
15% to 95% at 40°C (104°F) non-condensing
•Relative Humidity:
-40°C to 70°C (-40°F to 158°F)
•Non-Operating Temperature:
15% to 90% at 65°C (149°F)
•Non-Operating Relative Humidity:
3.0 km (10,000 ft)
•Maximum Operating Altitude:
4.6 km (15,000 ft)
•Non-Operating Altitude:
EN 60950-1:2006 +A11:2009 +A1:2010
+A12:2011+A2:2013
Safety-EU
EN62368-1, Ed. 2
IEC60950-1:2005 Ed.2; Am 1:2009+A2:2013Safety- World Wide
IEC62368-1, Ed. 2
IEC60825:2007 (Applies to products with lasers)
UL60950-1, CSA 22.2 No 60950-1North American
UL62368-1 Ed.2
EN60850-1:2007 / IEC 60825-1: 2007 Class1Lasers
Class 1 Laser Products / Laser Klasse 1
6 Aruba 3810M Switch Power Supply

Aruba 3810M Non-PoE+ Switches
JL071A, JL072A, and JL075A
Aruba 3810M PoE+
Switches JL073A, JL074A,
and JL076A
Per JL085A power supply:Per JL086A power supply:Electrical
100 - 240 VAC100V-240V
•AC voltage:
3A -1.2A8A- 3.5A
•Maximum current:
50 - 60 Hz50 -60 Hz
•Frequency range:
Per JL087A power supply:
110V-240V
12A- 5A
50 -60 Hz
Acoustics
Sound Power (LWAd) 3.9 BelAruba 3810M 24G 1-slot Switch (JL071A)
Sound Pressure (LpAm) (Bystander) 22.8 dB
Sound Power (LWAd) 3.8 BelAruba 3810M 48G 1-slot Switch (JL072A)
Sound Pressure (LpAm) (Bystander) 21.8 dB
Sound Power (LWAd) 4.8 BelAruba 3810M 24G PoE+ 1-slot Switch (JL073A)
Sound Pressure (LpAm) (Bystander) 30.7 dB
Sound Power (LWAd) 4.2 BelAruba 3810M 48G PoE+ 1-slot Switch (JL074A)
Sound Pressure (LpAm) (Bystander) 26.0 dB
Sound Power (LWAd) 3.9 BelAruba 3810M 16SFP+ 2-slot Switch (JL075A)
Sound Pressure (LpAm) (Bystander) 22.3 dB
Sound Power (LWAd) 4.5 BelAruba 3810M 40G 8 HPE Smart Rate PoE+ 1-slot
Switch (JL076A) Sound Pressure (LpAm) (Bystander) 27.9 dB
Power cord information
Power cords for Aruba 3810M PoE+ switches:
Aruba 3810M PoE+ Switches
8121-0857Australia8121-0973North America
8121-1265Brazil8121-0941North America high line
8120-5336Europe/South Korea8121-1483South Africa/India
8121-1034China8121-1009Israel
8121-1481Argentina8120-5334United Kingdom/Hong
Kong/Singapore/Malaysia
8120-8389Chile8120-5339Switzerland
8121-0671Thailand/Philippines8120-5340Danish
8121-1511Taiwan 15A8120-5338Japan high line
(JL086A, JL087A)(JL086A, JL087A)
8121-0967Taiwan 10A8120-5342Japan low line
Power cord information 7

Aruba 3810M PoE+ Switches
(JL086A)(JL086A)
Power cords for Aruba 3810M Non-PoE+ switches:
Aruba 3810M Non-PoE+ Switches
8120-4753Japan8120-6869Argentina
8120-6815Switzerland8121-0834Australia/New Zealand
8120-6813South Africa8121-1069Brazil
8121-0974Taiwan8120-6980Chile
8121-0668Philippines/Thailand8120-8707China
8120-6809UK/Hong Kong/Singapore/Malaysia8120-6811Continental Europe/South
Korea
8121-0973US/Canada/Mexico8120-6814Denmark
8121-0941North America high line8121-0780India
8121-1035Israel
Table 3 Japan power cord warning
Japan Power Cord Warning
Table 4 China Altitude Warning
China Altitude Warning
Russia/Belarus/Kazakhstan/CEE Safety:
Power supply instructions
WARNING! During the installation, ensure that AC power is NOT connected to the Power
Supply.
For more information, see Power over Ethernet (PoE/PoE+) Planning and Implementation Guide
on the Hewlett Packard Enterprise Information Library at www.hpe.com/networking/
ResourceCenter.
Interior Wiring
Warning
8 Aruba 3810M Switch Power Supply

Este equipamento deve ser conectado obrigatoriamente em tomada de rede de energia
elétrica que possua aterramento (três pinos), conforme a Norma NBR ABNT 5410, visando
a segurança dos usuários contra choques elétricos.)
Brazil Statement
Documentation feedback
Hewlett Packard Enterprise is committed to providing documentation that meets your needs. To
help us improve the documentation, send any errors, suggestions, or comments to Documentation
Feedback ([email protected]). When submitting your feedback, include the document
title, part number, edition, and publication date located on the front cover of the document. For
online help content, include the product name, product version, help edition, and publication date
located on the legal notices page.
Documentation feedback 9

*5200-3049*
Printed in the US