Review the following before you begin to install the module in the chassis:
AT-MCF2KPN
L2
❑ Refer to the chassis’ Installation Guide to verify that the module is
appropriate for the unit.
❑ For instructions on how to remove a power supply module, refer to the
chassis’s Installation Guide.
❑ The AT-MCF2000AC power supply module is hot-swappable. You can
install or replace the module while the chassis is powered on.
❑ Refer to the chassis’ Installation Guide for a list of safety precautions to
observe when installing the power supply module in the unit.
Caution
Do not force the module into place. Doing so may damage the
connector pins on the backplane inside the chassis.
AT-MCF2000AC Power Supply Module
Installation Guide
Allied Telesis, Inc.
www.alliedtelesis.com
Overview
The AT-MCF2000AC module is an AC power supply unit for the AT-MCF2000
series of media converter chassis.
STATUS
PSU
NORMAL
FAULT
FAN
❑ The following procedure uses the AT-MCF2000 media converter chassis
for illustration purposes. Your chassis may be different.
Package Contents
Make sure the following items are included in the shipping package. If an item
is missing or damaged, contact your Allied Telesis sales representative for
assistance.
❑ One AT-MCF2000AC power supply module
❑ Four regional AC power cords
❑ One power cord retaining clip
❑ This Installation Guide
Installing the AT-MCF2000AC Power Supply Module
To install the AT-MCF2000AC power supply module, perform the following
procedure:
1. Remove the power supply module from the shipping package. Store the
packaging material in a safe location. You must use the original shipping
material if you need to return the unit to Allied Telesis.
2. Remove a blank panel from a power supply/fan module slot on the back
panel of the chassis by loosening the two captive screws of the panel with
a cross-head screwdriver. Refer to the chassis’ Installation Guide for the
location of the power supply/fan module slots.
A
A
STATUS
P
S
N
U
O
R
M
A
L
F
A
U
L
T
F
A
N
T-MCF2KPN
M
ANAG
L3
1111-a
Figure 3. Installing the AT-MCF2000AC Power Supply Module
4. Secure the power supply module to the chassis by tightening the two
captive screws using a cross-head screwdriver. Refer to Figure 4.
STATUS
P
S
N
U
O
R
M
A
L
F
A
U
L
T
F
A
N
A
AT-
MCF2KPNL3
M
1113-a
Figure 4. Securing the Power Supply Module
5. Locate the retaining brackets on either side of the AC power connector.
Refer to Figure 5.
1110-a
Figure 1. AT-MCF2000AC Power Supply Module
Note
For a list of available chassis models in the AT-MCF2000 media
converter product line, contact your Allied Telesis sales representative or
visit our web site.
Figure 2. Removing the Blank Panel from a Power Supply/Fan Module Slot
3. Slide the power supply module into the slot as shown in Figure 3, until it is
613-000575 RevA*
613-000575 Rev A 1
A
AT-MCF2KPN
L3
1111-a
M
A
flush with the back panel of the chassis. Light pressure may be needed to
seat the module on the connector on the back panel of the chassis.
2 3
S
TA
TUS
PSU
NORMAL
FAU
LT
FAN
A
AT-
MCF2KPNL3
Retaining Clip Brackets
Figure 5. Locating the Retaining Clip Brackets
M
6. Position the retaining clip as shown in Figure 6 and press the sides of the
AT-
M
CF2KP
NL3
NORMAL
FAU
LT
STATUS
PSU
FAN
clip towards the center while inserting the short ends into the holes in the
bracket.
S
T
A
T
U
S
PSU
NORMAL
FAULT
FAN
A
AT-M
CF2KPNL3
M
1114-a
Figure 6. Installing the Retaining Clip
Note
If this is the initial installation of the chassis, refer to the chassis’
Installation Guide for instructions on how to install the remaining modules
in the unit. Otherwise, continue with this procedure to apply power to the
power supply module.
7. Verify that the power switch on the module is set to OFF.
8. Plug the appropriate power cord for your region or country into the AC
power connector on the back panel of the unit and plug the other end into
an appropriate power source. Refer to "Technical Specifications" for the
power requirements of the power supply.
A
M
1116-a
Figure 7. Connecting the AC Power Cord
4 5 6
9. Lower the power cord retaining clip to secure the power cord to the
chassis. Refer to Figure 8. This is to prevent the power cord from being
inadvertently disconnected from the unit.
S
T
A
T
U
S
P
S
N
U
O
R
M
A
L
F
A
U
L
T
F
A
N
A
AT-MCF2KPNL3
M
1117-a
Figure 8. Positioning the Power Cord Retaining Clip
10. Power on the AT-MCF2000AC module and the media converter chassis
by setting the power switch to ON.
AT-MCF2000AC Power Supply Module LED
The power supply module has two LEDs. The states of the LEDs are defined
in this table.
LED State Description
PSU Off The power supply in the module is not receiving
power.
Green The power supply is operating normally.
Amber The power supply is experiencing a problem
where the input or output voltage has fallen below
or exceeded the normal operating range.
FAN Green The fans in the power supply module are
operating normally.
Amber A fan has failed and stopped.
Troubleshooting the AT-MCF2000AC Power Supply Module
If you encounter a problem with the power supply module, try the following:
❑ View the LEDs on the module to determine whether the module is operating
normally.
❑ Verify that the module is fully seated in the power supply/fan slot on the
back panel of the chassis.
❑ Verify that the power cord is firmly connected to the power supply module
and the power source.
❑ Verify that the power source is operating properly by plugging a different
device into it.
❑ Replace the power supply module with another power supply module.
❑ Verify that the power from the power source is within the operating
specifications of the power supply module. For the operating specifications
of the power supply module, refer to "Technical Specifications."
Note
For additional assistance, contact Allied Telesis Technical Support on our
web site at www.alliedtelesis.com.
Technical Specifications
Dimensions (H x W x D) 4.1 x 13.3 x 20.6 cm
(1.6 x 5.25 x 8.1 in.)
Weight 1.26 kg (2.75 lb.)
Input Voltage 100-240 VAC 50/60 Hz
Output Voltage 12 volts and 3.3 volts
Operating Temperature: 0° C to 40° C
(32° F to 104° F)
Storage Temperature: -20° C to 70° C
(-° 4F to 158° F)
Operating Humidity: Less than 80%
noncondensing
Storage Humidity: Less than 95%
noncondensing
Maximum Operating Altitude: 3,048 m (10,000 ft)
Maximum Nonoperating Altitude: 4,000 m (13,000 ft)
Electrical Safety and Emission Statement
Standards: This product meets the following standards when installed in compliant host equipment.
U.S. Federal Communications Commission
Radiated Energy
Note: This equipment has been tested and found to comply with the limits for a Class A digital device pursuant
to Part 15 of FCC Rules. These limits are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial environment. This equipment generates, uses,
and can radiate radio frequency energy and, if not installed and used in accordance with this instruction
manual, may cause harmful interference to radio communications. Operation of this equipment in a residential
area is likely to cause harmful interference in which case the user will be required to correct the interference at
his own expense.
Note: Modifications or changes not expressly approved of by the manufacturer or the FCC, can void your right
to operate this equipment.
Industry Canada
This Class A digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe A est conforme à la norme NMB-003 du Canada.
RFI Emissions FCC Class A, EN55022 Class A, EN61000-3-2, EN61000-3-3, VCCI Class A, C-TICK,
WARNING: In a domestic environment this product may cause radio interference in which
EMC (Immunity) EN55024
Electrical Safety EN60950-1 (TUV), UL 60950-1 (
No part of this publication may be reproduced without prior written permission from Allied Telesis, Inc.
CE
case the user may be required to take adequate measures.
)
CULUS
Copyright © 2006 Allied Telesis, Inc. All rights reserved.
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