Page 1
8800 Series 100-240VAC
PSU XCM88PS1
Hardware Installation Guide
350 East Plumeria Drive
San Jose, CA 95134
USA
February 2011
201-13472-02
1.0
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8800 Series 100-240VAC PSU XCM88PS1 Installation Guide
© 2011 NETGEAR, Inc. All rights reserved.
No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated
into any language in any form or by any means without the written permission of NETGEAR, Inc.
Technical Support
Thank you for choosing NETGEAR. To register your product, get the latest product updates, or get support online,
visit us at http://support.netgear.com.
Phone (US & Canada only): 1-888-NETGEAR
Phone (Other Countries): See Support information card.
Trademarks
NETGEAR, the NETGEAR logo, ReadyNAS, ProSafe, Smart Wizard, Auto Uplink, X-RAID2, and NeoTV are
trademarks or registered trademarks of NETGEAR, Inc. Microsoft, Windows, Windows NT, and Vista are
registered trademarks of Microsoft Corporation. Other brand and product names are registered trademarks or
trademarks of their respective holders.
Statement of Conditions
To improve internal design, operational function, and/or reliability, NETGEAR reserves the right to make changes
to the products described in this document without notice. NETGEAR does not assume any liability that may occur
due to the use, or application of, the product(s) or circuit layout(s) described herein.
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Contents
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Power Supply Cords . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Pre-Installation Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Installing an 8800 Series 100-240VAC PSU. . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Removing an 8800 Series 100-240VAC PSU. . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Front Panel LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Fuse. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Contents | 3
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100-240VAC PSU XCM88PS1
Installation Note
This installation note provides important safety information, specifications, and instructions for
installing and removing the NETGEAR 8800 Series 100-240VAC PSU XCM88PS1. This power
supply unit can be installed only in NETGEAR 8800 Series switches.
This note applies only to the 8800 Series 100-240VAC PSU. For detailed information about
NETGEAR switches and all of their compatible PSUs, see the product data sheets available
online at www.netgear.com.
Overview
NETGEAR 8800 Series 100-240VAC PSUs are fully fault tolerant and load-sharing in an N+1
configuration. After the system is properly configured, should one PSU fail, the others will
provide sufficient power to operate a fully loaded switch. The power supply bay can
accommodate up to six hot-swappable 8800 Series 100-240VAC PSUs. See the NETGEAR
8800 Series Chassis Switch User Manual for information on configuring your switch.
The front panel on each 8800 Series 100-240VAC PSU contains two cooling fans. Airflow
enters from the front vents on the PSU and exits to the rear vents of the switch. Airflow
through the 8800 Series 100-240VAC PSU AC is independent from the airflow that exists
through the rest of the switch.
The AC input is located on the switch directly in back of each power supply bay. The front of
the 8800 Series 100-240VAC PSU has a handle with a lever mechanism for both insertion
and removal.
Safety Information
Only trained service personnel should perform service to switches and their components.
Trained service personnel have read all related installation manuals, have the technical
training and experience necessary to be aware of the hazards to which they are exposed in
performing a task, and are aware of measures to minimize the danger to themselves or other
persons.
Chapter 100-240VAC PSU XCM88PS1 Installation Note | 4
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8800 Series 100-240VAC PSU XCM88PS1 Installation Guide
Before installing an 8800 Series 100-240VAC PSU into your network:
• Read the latest installation and safety information provided in the hardware installation
guide that describes your switch.
• See Appendix A of the hardware installation guide that describes your switch for
additional information regarding regulatory compliance certifications.
You can download hardware installation guides from www.netgear.com.
Note: Die deutsche Version der für dieses Produkt von NETGEAR
relevanten Sicherheitshinweise finden sich im Abschnitt
“Sicherheitshinweise” im Hardware-Installierungsführer des Switch.
Dieses Installationshandbuch steht auf der folgenden Webseite zum
Download zur Verfügung: www.netgear.com.
WARNING!
NETGEAR 8800 Series 100-240VAC PSUs do not have switches for
turning the unit on and off. Remove the wall plug from the
electrical outlet to disconnect the power to an 8800 Series
100-240VAC PSU. Ensure that this connection is easily accessible.
Do not connect the power supply into an electrical outlet when the
power supply is outside the chassis; doing so would expose a
hazardous energy and poses a potential shock and fire hazard.
WARNING!
NETGEAR 100-240VAC PSU XCM88PS1 Netzteile haben keinen
An- Aus Schalter. Die Stromzufuhr zu einem 100-240VAC PSU
XCM88PS1 Netzteil wird durch das Ziehen des Netzkabels
unterbrochen. Es ist sicherzustellen das diese Verbindung leicht
zugänglich ist.
Das Netzteil nicht ausserhalb von dem Gehäuse an das Netz
anschliessen da hierdurch gefährliche Spannungen zugänglich
werden sowie die Gefahr von einem elektrischem Schlag und/
oder Feuergefahr besteht.
Chapter 100-240VAC PSU XCM88PS1 Installation Note | 5
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8800 Series 100-240VAC PSU XCM88PS1 Installation Guide
Power Supply Cords
The following power supply cords are provided in the package with the PSU:
Table 1. Power supply cords
Model Product Name Region
10041 Power cord, 10A, NEMA 5-15P, IEC320-C13, Right Angle North America
10042 Power cord, 12A, JISC8303, IEC320-C13, Right Angle Japan
10043 Power cord, 10A, CEE 7/7, IEC320-C13, Right Angle Europe
10044 Power cord, 10A, BS1363, IEC320-C13, Right Angle Great Britain
10046 Power cord, 10A, NAS3112, IEC320-C13, Right Angle Australia
Each power cord is enclosed in a plastic wrapper with it’s model number and product name
on it. Locate the correct cord based on your region.
If you use a 110 V AC power supply cord, the maximum DC output power of the PSU is 700
W. If you use a 220V AC power supply cord the maximum DC output power of the PSU is
1200 W.
All power supply cords must meet the following requirements:
• The power supply cord must be agency-certified for country of use, and rated at 10A by
in-country regulatory authority.
• The power supply cord must have an IEC 320 C13, 90-degree angle plug to connect to
the IEC320 C14 connector on the power supply.
• The power supply cord must have an appropriately rated and approved wall plug
applicable to the country of installation.
2
• For cords up to 6 feet (2 m) long, the wire size must be 18 AWG (.75 mm
6 feet, the minimum wire size is 16 AWG (1.0 mm
2
).
) minimum; over
WARNING!
Make sure that the source outlet is properly grounded before
plugging the AC power cord into the 8800 Series 100-240VAC PSU.
Pre-Installation Requirements
You need the following tools and equipment to install or remove a 8800 Series 100-240VAC PSU:
• ESD-preventive wrist strap
• Power supply cord
• Thermal protective gloves (required for removal; PSU may be hot to touch)
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8800 Series 100-240VAC PSU XCM88PS1 Installation Guide
Installing an 8800 Series 100-240VAC PSU
CAUTION:
Make sure that the PSU circuit is not overloaded. Use proper over-current
protection, such as a circuit-breaker, to prevent over-current conditions.
To install an 8800 Series 100-240VAC PSU:
1. Attach an ESD-preventive wrist strap to your bare wrist and connect the metal end to
the ground receptacle, at the top left corner of the switch front panel.
2. Verify that the PSU is right side up and the locking handle is open as shown in the following
figure:
Figure 1. 8800 Series 100-240VAC PSU with locking handle open
3. Carefully slide the 8800 Series 100-240VAC PSU all the way into the power supply bay (see
the following figure).
CAUTION:
Do not slam the 8800 Series 100-240VAC PSU into the switch backplane.
Use the locking handle to secure the 8800 Series 100-240VAC PSU into
the switch.
Chapter 100-240VAC PSU XCM88PS1 Installation Note | 7
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8800 Series 100-240VAC PSU XCM88PS1 Installation Guide
Figure 2. Installing a 8800 Series 100-240VAC PSU
4. Secure the PSU by pushing down on the locking handle until it clicks into place.
5. If you are replacing a power supply, you do not need to unplug the AC power cord. For a
newly installed power supply, connect an appropriate AC power cord as follows:
a. If necessary, remove the power cord retaining bracket as described in the hardware
installation guide for your switch.
b. Connect the new AC power cord to the AC input on the front of the switch to the wall
outlet on the other end. after the cord is connected, re-install the power cord retainer.
c. Attach the power cord retaining bracket as described in the hardware installation
guide for your switch.
Note: Leave the ESD strap permanently connected to the switch so that it
is always available when you need to handle ESD-sensitive
components.
To install additional 8800 Series 100-240VAC PSUs, repeat steps step 2 through step 5.
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8800 Series 100-240VAC PSU XCM88PS1 Installation Guide
Removing an 8800 Series 100-240VAC PSU
CAUTION:
An operating AC PSU may be hot to the touch; use thermal protective
gloves when handling the 8800 Series 100-240VAC PSU during removal.
To remove a PSU:
1. Attach an ESD-preventive wrist strap to your wrist. If it is not already attached, connect
the metal end to the ground receptacle at the top-left corner of the switch front panel.
2. For the AC power cord:
• If you are replacing only the power supply and you will use the existing AC power cord
for the new PSU, you do not need to unplug the AC power cord.
• If you are removing and replacing an AC power cord:
a. Remove the power cord retainer as described in the hardware installation guide for
your switch.
b. Completely disconnect and remove the old power cord.
c. Connect the new AC power cord to the AC input on the front of the switch and then
connect the opposite end of the AC power cord to the wall outlet.
d. After the cord is connected, re-install the power cord retainer.
Note: For information about power cord requirements, see Power Supply
Cords on page 6.
3. Lift the handle on the PSU.
4. Pull the handle of the PSU to disconnect the PSU from the power connector at the back of
the power supply bay. Slide the PSU partway out of the bay.
5. Wearing thermal protective gloves, place both hands under the PSU to support the weight
as it is pulled out from the switch.
6. To install a replacement PSU, follow the instructions in the previous section, Installing an
8800 Series 100-240VAC PSU on page 7.
Note: Leave the ESD strap permanently connected to the switch so that it
is always available when you need to handle ESD-sensitive
components.
Chapter 100-240VAC PSU XCM88PS1 Installation Note | 9
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8800 Series 100-240VAC PSU XCM88PS1 Installation Guide
Front Panel LEDs
The front panel of the 8800 Series 100-240VAC PSU provides status LEDs. The following
table describes the operation of these LEDs.
Table 2. 8800 Series 100-240VAC PSU Front Panel LEDs
PSU Condition
Power
Green
Power supply AC outputs working normally On Off Off
AC input power present/standby output on Blinking Off Off
Current limit on 48 VDC output On Off Blinking
Predictive failure On Blinking Off
No input power to this PSU only Off Off On
No input power to any PSU Off Off Off
Power supply failure Off Off On
Predictive Fail
Amber
Fail
Amber
Fuse
The 8800 Series 100-240VAC PSU line and neutral legs are both fused. Power to the switch
may still be live if the neutral fuse is open. This is not a field operator replaceable fuse. In the
event of failure, immediately return the 8800 Series 100-240VAC PSU for a complete
replacement.
WARNING!
Field operators must not attempt to configure or replace fuses
within 8800 Series 100-240VAC PSUs! In the event of failure,
immediately return the defective PSU for a complete replacement.
Specifications
The 8800 Series 100-240VAC PSU functions from 90 V to 264 V and 47 Hz to 63 Hz AC
Input. Each PSU provides 700 W to the system if the AC input is in the 110 V low-line output
power range and 1200 W to the system if the AC input is in the 220 V high-line output power
range.
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8800 Series 100-240VAC PSU XCM88PS1 Installation Guide
More PSUs are needed to support the load if the low-line power range is used to power the
switch. The software determines the maximum available power required for the switch and
enables the modules accordingly.
The following table lists the specifications for the 8800 Series 100-240VAC PSU.
Table 3. 8800 Series 100-240VAC PSU Power Supply Specifications
Characteristic Specification
Nominal Input 100-240 V~, 60/50 Hz, 10 A max
AC Voltage Input Range 90-264 V~
Maximum Input Amperages 7 A @ 200 V~ (high-line)
10 A @ 90 V~ (low-line)
AC Line Frequency 47 to 63 Hz
AC Power Supply Input Socket IEC 320 C14
Minimum Wire Size 16 AWG (1.0mm2) copper stranded
(pre-approved cord set for county of use)
Output
DC Output 48 V , 24 A/ 12 V , 4 A (high-line)
48 V , 13.5 A / 12 V , 4 A (low-line)
DC Output Power (W) 700 / 1200 W
Operating Conditions
Operating temperature 0°C to 40°C
Storage temperature -40°C to 70°C
Operating humidity 10% to 95% relative humidity, non-condensing
Operational shock 30 m/s
2
(3g)
Chapter 100-240VAC PSU XCM88PS1 Installation Note | 11
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