Allied Telesis AT-PWR3004 - Manual

Overview
The AT-RPS3004 can supply redundant power for up to four Ethernet switches. It provides
external power to the switch should the primary (internal) power supply unit fail. Initially, it
contains one pre-installed AT-PWR3004 power module. Each AT-PWR3004 power module
can support one switch.
You can purchase additional power modules from your Allied Telesis representative. If you
purchased more AT-PWR3004 Power Modules, they must be installed in the AT-RPS3004
Redundent Power Supply Unit. The power modules cannot be used as standalone units.
This power supply supports the following Fast Ethernet Switches:
❑ AT-8016F/MT
❑ AT-8016F/SC
❑ AT-8024M
❑ AT-8516F/SC
❑ AT-8524M
❑ AT-8550/SP
❑ AT-8624T/2M
❑ AT-8648T/2SP
The AT-RPS3004 can be installed on a desktop or in a standard 19-inch equipment rack.
Note
It is not necessary to power OFF the AT-RPS3004 unit or the connected Ethernet switches
to install a new AT-PWR3004 power module.
Safety Statement
Please review the following safety statements before you begin this installation. A translation
of these safety statements is available in PDF format titled “Translated Safety Statements” and
may be found at www.alliedtelesis.com.
E1 Warning: To prevent electric shock, do not remove the cover.
No user-serviceable parts inside. This unit contains hazardous
voltages and should only be opened by a trained and qualified
technician. To avoid the possibility of electric shock, disconnect
electric power to the product before connecting or
disconnecting the LAN cables.
E2 Warning: Do not work on equipment or cables during periods
of lightning activity.
E3 Warning: Power cord is used as a disconnection device. To de-
energize equipment, disconnect the power cord.
E4 Warning: Class I Equipment. This equipment must be earthed.
The power plug must be connected to a properly wired earth
ground socket outlet. An improperly wired socket outlet could
place hazardous voltages on accessible metal parts.
E5 Pluggable Equipment. The socket outlet shall be installed near
the equipment and shall be easily accessible.
E6 Caution: Air vents must not be blocked and must have free
access to the room ambient air for cooling.
E7 Warning: Operating Temperature. This product is designed for
a maximum ambient temperature of 40° degrees C.
E8 All Countries: Install product in accordance with local and
National Electrical Codes.
E21 Circuit Overloading: Consideration should be given to the
connection of the equipment to the supply circuit and the effect
that overloading of circuits might have on overcurrent protection
and supply wiring. Appropriate consideration of equipment
nameplate ratings should be used when addressing this
concern.
E25 Warning: Mounting of the equipment in the rack should be
such that a hazardous condition is not created due to uneven
mechanical loading.
E35 If installed in a closed or multi-unit rack assembly, the operating
ambient temperature of the rack environment may be greater
than the room ambient temperature. Therefore, consideration
should be given to installing the equipment in an environment
compatible with the manufacturer’s maximum rated ambient
temperature (Tmra).
E36 Caution: Installation of the equipment in a rack should be such
that the amount of air flow required for safe operation of the
equipment is not compromised.
E37 Warning: Reliable earthing of rack-mounted equipment should
be maintained. Particular attention should be given to supply
connections other than direct connections to the branch circuits
(e.g., use of power strips).
Related Documents
The Allied Telesis web site offers you an easy way to access the most recent documentation,
software, and technical information for all of our products. For details on the features and
functions of your Allied Telesis Fast Ethernet Switch, go to www.alliedtelesis.com.
Package Contents for the AT-RPS3004 Power Supply Unit
Make sure the following items are included in the shipping package..
❑ AT-RPS3004 Power Supply Unit (chassis) with pre-installed AT-PWR3004 Power Mod-
ule
❑ Two Rack Mounting Brackets with six mounting screws
❑ One AC power cord and one DC power cord
❑ Installation Guide amd Warramty Card
Package Contents for an AT-PWR3004 Power Module
If you have purchased the AT-PWR3004 power module, make sure the following items are
included in the shipping package.
❑ One AT-PWR3004 Power Module
❑ One DC power cord
❑ Installation Guide amd Warramty Card
Installing an AT-RPS3004 Power Supply Unit
Note
The redundant power supply should be installed close to the switches so that you can
easily connect the RPS DC cables to the unit. It is recommended that you install the
redundant power supply directly above or below your Ethernet switch.
Perform the following procedure to install the power supply in a standard 19-inch rack. If you
are not installing the power supply in a rack, go to step 7:
1. Place the unit upside down on a level, secure surface.
2. Using a flat-head screwdriver, remove the snap-on plastic feet from the bottom of the
power supply, as displayed below.
3. Turn the power supply right side up.
AT-RPS3004 Redundent Power Supply Unit &
AT-PWR3004 Power Module
Installation Guide
PN 613-50342-00 Rev B 1 3