Supero AOC-STG-i2T User manual

User's Guide
Revision 1.0c
AOC-STG-i2T

User's Guide Revision 1.0c
Release Date: September 23, 2015
Unless you request and receive written permission from Super Micro Computer, Inc., you may not
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Information in this document is subject to change without notice. Other products and companies
referred to herein are trademarks or registered trademarks of their respective companies or mark
holders.
Copyright © 2015 by Super Micro Computer, Inc.
All rights reserved.
Printed in the United States of America
The information in this User's Guide has been carefully reviewed and is believed to be accurate.
The vendor assumes no responsibility for any inaccuracies that may be contained in this document,
and makes no commitment to update or to keep current the information in this user's guide, or to
notify any person or organization of the updates. Please Note: For the most up-to-date version
of this user's guide, please see our Website at www.supermicro.com.
Super Micro Computer, Inc. ("Supermicro") reserves the right to make changes to the product
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documentation, is the property of Supermicro and/or its licensors, and is supplied only under a
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SHALL NOT HAVE LIABILITY FOR ANY HARDWARE, SOFTWARE, OR DATA STORED OR USED
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shall be the exclusive venue for the resolution of any such disputes. Supermicro's total liability for
all claims will not exceed the price paid for the hardware product.
FCC Statement: This equipment has been tested and found to comply with the limits for a Class
A digital device pursuant to Part 15 of the 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 the manufacturer’s instruction manual, may cause harmful
interference with radio communications. Operation of this equipment in a residential area is likely
to cause harmful interference, in which case you will be required to correct the interference at your
own expense.
California Best Management Practices Regulations for Perchlorate Materials: This Perchlorate
warning applies only to products containing CR (Manganese Dioxide) Lithium coin cells. “Perchlorate
Material-special handling may apply. See www.dtsc.ca.gov/hazardouswaste/perchlorate”.
WARNING: Handling of lead solder materials used in this
product may expose you to lead, a chemical known to
the State of California to cause birth defects and other
reproductive harm.

Preface
About this User's Guide
This user's guide is written for system integrators, IT technicians and
knowledgeable end users. It provides information for the installation and use of the
AOC-STG-i2T add-on card.
About this Add-on Card
The Supermicro AOC-STG-i2T is the most energy-efcient and cost-effective
10GbE adapter solution for data centers in today's market. The AOC-STG-i2T offers
auto-negotiation between 1GbE and 10GbE, supporting backward compatibility for
smooth transition from 1GbE to 10GbE. It addresses the demands of bandwidth-
intensive applications at a fraction of the cost of a traditional 10GbE adapter by
utilizing RJ-45 connections for a longer cabling distance. The Supermicro AOC-
STG-i2T 10GbE adapter is truly a best-in-class solution for advanced data centers.
This add-on card is intended to be used with Supermicro's servers or motherboards
as an integrated solution package. For more information regarding product support
or updates, please refer to our website at http://www.supermicro.com/products/nfo/
networking.cfm#adapter.
An Important Note to the User
All images and layouts shown in this user's guide are based upon the latest PCB
Revision available at the time of publishing. The card you have received may or
may not look exactly the same as the graphics shown in this user's guide.
Returning Merchandise for Service
A receipt or copy of your invoice marked with the date of purchase is required before
any warranty service will be rendered. You can obtain service by calling your ven-
dor for a Returned Merchandise Authorization (RMA) number. When returning the
motherboard to the manufacturer, the RMA number should be prominently displayed
on the outside of the shipping carton, and the shipping package is mailed prepaid
or hand-carried. Shipping and handling charges will be applied for all orders that
must be mailed when service is complete. For faster service, you can also request
a RMA authorization online (http://www.supermicro.com/RmaForm/).
This warranty only covers normal consumer use and does not cover damages in-
curred in shipping or from failure due to the alternation, misuse, abuse or improper
maintenance of products.
Preface
iii

iv
AOC-STG-i2T Add-on Card User's Guide
During the warranty period, contact your distributor rst for any product problems.
Conventions Used in the User's Guide
Pay special attention to the following symbols for proper system installation and to
prevent damage to the system or injury to yourself:
Warning: Important information given to ensure proper system installation
or to prevent damage to the components or injury to yourself.
Note: Additional information given to differentiate between various models
or provides information for correct system setup.
Naming Convention
SMC Networking Add-on Cards
Confidential
Naming Convention for Networking Adapters
A O C – S T G N – i 2 S
1 –2 3 4 –5 6 7
Character Representation Options
1st Product Family AOC: Add On Card
2nd Form Factor S: Standard, P: Proprietary, C: MicroLP, U: UIO
3rd Product Type/Speed G: GbE (1Gb/s), TG: 10GbE (10Gb/s), 40G: 40GbE
(40Gb/s), IBF: FDR IB (56Gb/s), IBQ: QDR IB (40Gb/s)
4th Chipset Model (Optional) N: Niantec (82599), P: Powerville (i350),
S: Sageville (X550)
5th Chipset Manufacturer i: Intel, m: Mellanox, b: Broadcom
6th Number of Ports 1: 1 port, 2: 2 ports, 4: 4 ports
7th Connector Type (Optional) S: SFP+, T: 10GBase-T, Q: QSFP+
Confidential
Model Type Form Factor Interface Controller Connection Dimension
(w/o Brackets) (L x H)
Power
(W)
SGP-i2 GbE Standard LP PCI-E x4 Intel® i350 AM2 2 RJ45 (1Gb/port) 3.9” (9.9cm) x 2.73” (6.9cm) 3.5
SGP-i4 GbE Standard LP PCI-E x4 Intel® i350 AM4 4 RJ45 (1Gb/port) 3.9” (9.9cm) x 2.73” (6.9cm) 5
STG-b4S 10GbE Standard LP PCI-E x8 Broadcom® BCM57840S 4 SFP+ (10Gb/port) 5.4” (13.7cm) x 2.73” (6.9cm) 14
STG-i2T 10GbE Standard LP PCI-E x8 Intel® X540 2 RJ45 (10Gb/port) 5.9” (14.99cm) x 2.73” (6.9cm) 13
STGN-i2S 10GbE Standard LP PCI-E x8 Intel® 82599ES 2 SFP+ (10Gb/port) 4.0” (10.2cm) x 2.73” (6.9cm) 11.2
STGN-i1S 10GbE Standard LP PCI-E x8 Intel® 82598EN 1 SFP+ (10Gb/port) 4.0” (10.2cm) x 2.73” (6.9cm) 10
STG-i4S 10GbE Standard LP PCI-E x8 Intel® XL710-AM1 4 SFP+ (10Gb/port) 5.9” (14.9cm) x 2.73” (6.9cm) 8
S40G-i2Q 40GbE Standard LP PCI-E x8 Intel® XL710 AM2 2 QSFP+ (40Gb/port) 5.9” (14.9cm) x 2.73” (6.9cm) 7
PTG-i1S 10GbE Proprietary PCI-E x8 Intel® 82599EN 1 SFP+ (10Gb/port) 10.04” (25.5cm) x .78” (2.0cm) 7.5
UG-i4 GbE UIO FH PCI-E x8 Intel® 82571EB 4 RJ45 (1Gb/port) 6.6” (16.7cm) x 3.9” (9.8cm) 10
UIBF-m1 FDR IB UIO LP PCI-E x8 Mellanox® ConnectX-3 1 QSFP (56Gb/port) 5.63” (14.3cm) x 2.73” (6.9cm) 7
UIBQ-m1 QDR IB UIO LP PCI-E x8 Mellanox® ConnectX-2 1 QSFP (40Gb/port) 5.63” (14.3cm) x 2.73” (6.9cm) 7
UIBQ-m2 QDR IB UIO LP PCI-E x8 Mellanox® ConnectX-2 2 QSFP (40Gb/port) 5.63” (14.3cm) x 2.73” (6.9cm) 8
CGP-i2 GbE MicroLP PCI-E x4 Intel® i350 AM2 2 RJ45 (1Gb/port) 4.45” (11.3cm) x 1.54” (3.9cm) 4
CG-i2 GbE MicroLP PCI-E x4 Intel® 82580 2 RJ45 (1Gb/port) 4.45” (11.3cm) x 1.3” (3.4cm) 4
CIBF-m1 FDR IB MicroLP PCI-E x8 Mellanox® ConnectX-3 1 QSFP (56Gb/port) 4.85" (12.3cm) x 1.54" (3.9cm) 7
CIBQ-m1 QDR IB MicroLP PCI-E x8 Mellanox® ConnectX-3 1 QSFP (40Gb/port) 4.85" (12.3cm) x 1.54" (3.9cm) 7
CTG-i1S 10GbE MicroLP PCI-E x8 Intel® 82599EN 1 SFP+ (10Gb/port) 4.85" (12.3cm) x 1.54" (3.9cm) 10
CTG-i2S 10GbE MicroLP PCI-E x8 Intel® 82599ES 2 SFP+ (10Gb/port) 4.85" (12.3cm) x 1.54" (3.9cm) 11
CTG-i2T 10GbE MicroLP PCI-E x8 Intel® X540 2 RJ45 (10Gb/port) 4.8” (12.3cm) x 2.75” (7.7cm) 13
CTGS-i2T 10GbE MicroLP PCI-E x4 Intel® X550 2 RJ45 (10Gb/port) 4.45” (11.3cm) x 1.54” (3.9cm) 12
Networking Adapter List

v
Preface
Contacting Supermicro
Headquarters
Address: Super Micro Computer, Inc.
980 Rock Ave.
San Jose, CA 95131 U.S.A.
Tel: [phone]
Fax: [phone]
Email: [email protected] (General Information)
[email protected] (Technical Support)
Website: www.supermicro.com
Europe
Address: Super Micro Computer B.V.
Het Sterrenbeeld 28, 5215 ML
's-Hertogenbosch, The Netherlands
Tel: [phone]
Fax: [phone]
Email: [email protected] (General Information)
[email protected] (Technical Support)
[email protected] (Customer Support)
Website: www.supermicro.nl
Asia-Pacic
Address: Super Micro Computer, Inc.
3F, No. 150, Jian 1st Rd.
Zhonghe Dist., New Taipei City 235
Taiwan (R.O.C)
Tel: [phone]
Fax: [phone]
Email: [email protected]
Website: www.supermicro.com.tw

Table of Contents
Preface
Chapter 1 Overview
1-1 Overview ......................................................................................................... 1-1
1-2 Product Highlights ........................................................................................... 1-1
1-3 Technical Specications .................................................................................. 1-1
1-4 Compliance/Operating Environment ............................................................... 1-4
Chapter 2 Hardware Components
2-1 Add-On Card Image and Layout..................................................................... 2-1
2-2 Major Components.......................................................................................... 2-4
2-3 Differences between Rev. 2.01, Rev. 2.00 and Rev. .01................................ 2-4
2-4 Jumpers and Indicators for Rev. 1.01............................................................. 2-5
Explanation of Jumpers .................................................................................. 2-5
3.3V Standby Power Enable ...................................................................... 2-5
GLAN Port LEDs ........................................................................................ 2-6
2-5 Jumpers and Indicators for Rev. 2.00 and Rev. 2.01 ..................................... 2-7
JP1 5-Pin Connnector ................................................................................ 2-7
JP2 Thermal Alert Connector..................................................................... 2-7
S1 DIP Switch ............................................................................................ 2-7
GLAN Port LEDs ........................................................................................ 2-8
LED1 Thermal Alert Status LED ................................................................ 2-8
Chapter 3 Installation
3-1 Static-Sensitive Devices.................................................................................. 3-1
Precautions ..................................................................................................... 3-1
Unpacking ....................................................................................................... 3-1
3-2 Before Installation ........................................................................................... 3-2
3-3 Installing the Add-on Card .............................................................................. 3-2
3-4 Installing Drivers on Windows......................................................................... 3-3
3-5 Installing Drivers on Linux............................................................................... 3-3
Build a Binary RPM Package.......................................................................... 3-3
3-6 Installing Drivers on FreeBSD ........................................................................ 3-5
3-7 Asset Management Features.......................................................................... 3-8
AOC-STG-i2T Add-on Card User's Guide
vi

Chapter 1: Overview
1-1
Chapter 1
Overview
1-1 Overview
Congratulations on purchasing your add-on card from an acknowledged leader in
the industry. Supermicro products are designed with the utmost attention to detail
to provide you with the highest standards in quality and performance. For product
support and updates, please refer to our website at http://www.supermicro.com/
products/nfo/networking.cfm#adapter.
1-2 Product Highlights
The product highlights of this add-on card include the following:
• Dual RJ45 Connectors
• Low-Prole, Short Length Standard Form Factor
• PCI Express 2.1 (2.5GT/s or 5GT/s)
• Asset Management Features (SMC systems only) (Rev. 2.00 and 2.01)
• Intel® QuickData Technology
• VMDq, Next-Generation VMDq, and PC-SIG SR-IOV for Virtualized Environ
ments
• Jumbo Frame Support up to 15.5KB
• Load Balancing on Multiple CPUs
• iSCSI Remote Boot Support
1-3 Technical Specications
General
• Intel® X540 10GbE controller with integrated 10GBase-T copper PHYs

1-2
AOC-STG-i2T Add-on Card User's Guide
• Compact size low-prole standard form factor
• PCI-E x8 2.1 (2.5GT/s or 5GT/s) interface
• Dual RJ-45 connectors with speed up to 10Gb/port
• Load balancing on multiple CPUs
• Intel® PROSet Utility for Windows® Device Manager
• Maximum power consumption: about 13W
I/O Features
• Intel® QuickData Technology: DMA engine that enhances data acceleration and
lowers CPU usage
• Support for jumbo frames of up to 15.5KB
• 802.1q VLAN support
• Two integrated independent 10GBase-T interfaces operate at 10GBase-T
(10Gb/s) and 1000Base-T (1Gb/s) modes
• Direct Cache Access (DCA) to avoid cache misses
• MSI-X support to minimize interrupt overhead and to allow load-balancing be-
tween multiple cores/CPUs
• Receives and Transmits Side Scaling for Windows environment and Scalable
I/O for Linux environments
Performance
• TCP/UDP Segmentation Ofoad
• IPv6 Support for IP/TCP and IP/UDP Receive Checksum Ofoad
• Supports Fibre Channel over Ethernet (FCoE)
• Low latency interrupts
• DCA support

Chapter 1: Overview
1-3
Virtualization
• Support for Virtual Machine Device Queues (VMDq and Next-generation VMDq)
• L2 Ethernet MAC address and VLAN lters
• PC-SIG SR-IOV implementation
• Advanced Packet Filtering
• VLAN support to allow creation of multiple VLAN segments\
• VXLAN through Software
Manageability
• Asset Management Features (SMC systems only) (Rev. 2.00 and 2.01)
• Preboot eXecution Environment (PXE) support
• Simple Network Management Protocol (SNMP) and Remote Network Monitoring
(RMON) statistics counters
• iSCSI remote boot
Required Cables
• RJ-45 Category-6 up to 55m; Category-6A up to 100m.
OS Support
The AOC-STG-i2T add-on card supports the following operating systems (OS):
• Windows® Server 2008 R2 SP1, 7 SP1, Server 2008 SP2, Vista SP2, Server
2003 R2, 2003 SP2, 2008 SP2.
• Linux Kernel version 3.1.x & 2.6.X
• FreeBSD

1-4
AOC-STG-i2T Add-on Card User's Guide
Dimensions
The AOC-STG-i2T add-on card supports both full-height and low-prole brackets.
The dimensions of the card is listed below:
• Rev. 1.01: 5.4 in. (13.7 cm) x 2.73 in (6.93 cm) (L x H)
• Rev. 2.00: 6.4 in (16.26 cm) x 2.73 in (6.93 cm) (L x H)
• Rev. 2.01: 5.9 in. (14.99 cm) x 2.73 in (6.93 cm) (L x H)
Platform Support
The following platforms are supported by the AOC-STG-i2T add-on card:
• Motherboards with minimum PCI-E x8 slot support
• Server systems with low-prole or full-height PCI-E x8 expansion slots
Note: This product is intended to be used with Supermicro server systems
or motherboards as an integrated solution package.
1-4 Compliance/Operating Environment
The AOC-STG-i2T add-on card is compliant with the following environmental regula-
tions:
• RoHS Compliant 6/6, Pb Free

Chapter 2: Hardware Components
2-1
Chapter 2
Hardware Components
2-1 Add-On Card Image and Layout
1
1
AOC-STG-i2T
REV: 2.01
DESIGNED IN USA
Intel X540
LAN Chip
S1
FAN1
LED1
JP2
JP1
JLAN1 JLAN2
2
3
1
The AOC-STG-i2T R2.01 Image
The AOC-STG-i2T R2.01 Layout
4
4
1
2
3
5
5
6
6
6
2.73"
5.9"

2-2
AOC-STG-i2T Add-on Card User's Guide
4
1
1
AOC-STG-i2T
REV: 2.00
DESIGNED IN USA
Intel X540
LAN Chip
S1
LED1
JP2
JP1
JLAN1 JLAN2
2
3
1
The AOC-STG-i2T R2.00 Image
The AOC-STG-i2T R2.00 Layout
4
1
2
3
5
5
6
6
6
4
6.4"
2.73"

Chapter 2: Hardware Components
2-3
U216
U201
U202
LAN Port2
LAN Port1
JLAN1
JLAN2
FAN1
J2
AOC-STG-i2T Rev. 1.01
3V Standby
PWR Enable
Intel X540
LAN Chip
(R)
The AOC-STG-i2T R1.01 Image
The AOC-STG-i2T R1.01 Layout
1
2
2
3
4
1
3
4
5.4"
2.73"

2-4
AOC-STG-i2T Add-on Card User's Guide
2-2 Major Components
The following major components are installed on the AOC-STG-i2T R1.01:
1. Intel® X540 10Gb LAN Controller
2. (RJ45 Ethernet) LAN Port 1 & LAN1 LED Indicator
3. (RJ45 Ethernet) LAN Port 2 & LAN2 LED Indicator
4. 3.3V Standby Power Enable (Jumper)
The following major components are installed on the AOC-STG-i2T R2.00 and
R2.01:
1. Intel® X540 10Gb LAN Controller
2. (RJ45 Ethernet) LAN Port 1 & LAN1 LED Indicator
3. (RJ45 Ethernet) LAN Port 2 & LAN2 LED Indicator
4. Thermal Alert Connector (JP2)
5. DIP Switch (S1)
6. LED1 (Thermal Alert LED Status)
2-3 Differences between Rev. 2.01, Rev. 2.00 and Rev.
1.01
Refer to the table below for the differences between the two revisions.
Rev. 2.01 Rev. 2.00 Rev. 1.01
1. LAN connectors updated 1. Passive heatsink (no fan) 1. Active heatsink (with fan)
2. FH/LP brackets updated 2. Asset Management 2. No Asset Management
3. PCB shortened: 5.9 in. (14.99
cm) x 2.73 in (6.93 cm) (L x H)
3. Both FH and LP brackets are
perforated for better air cooling
3. Non-perforated brackets
4. Card dimension: 6.4 in (16.26 cm)
x 2.73 in (6.93 cm) (L x H)
4. Card dimension: 5.4 in (13.72
cm) x 2.73 in (6.93 cm) (L x H)

Chapter 2: Hardware Components
2-5
2-4 Jumpers and Indicators for
Rev. 1.01
Explanation of Jumpers
To modify the operation of the add-on card, a
jumper can be used to choose between optional
settings. A jumper creates shorts between two
pins to change the function of the connector. Pin
1 is identied with a square solder pad on the
printed circuit board. See the add-on card layout
on Page 2-1 for the jumper location.
Note: On two-pin jumpers, "Closed"
means the jumper is on and "Open"
means the jumper is off the pins.
Connector
Pins
Jumper
Cap
Setting
Pin 1-2 short
3 2 1
3.3V Standby PWR Enable
Jumper Settings
Jumper setting Denition
1-2 Enabled
(See the note below)
2-3 Disabled (default)
3.3V Standby Power Enable
The 3.3V Standby Power Enable jumper is
located at J2 on the add-on card. Refer to the
layout on Page 2-1 for the location of the jump-
er. Close Pins 1 & 2 to enable 3.3V Standby
Power for Wake-on-LAN support. The default
setting is Disabled.
3 2 1
Note: If this jumper is set to "Enabled", LAN chip overheat may occur.
Be sure to provide adequate system cooling when the jumper is enabled.

2-6
AOC-STG-i2T Add-on Card User's Guide
GLAN Port LEDs
Two LAN ports (LAN 1/LAN 2) are
located on the add-on card. Each
Ethernet LAN port has two LEDs. The
green LED on the left indicates activity;
while the other LED on the right may
be green, amber or Off to indicate the
speeds of the connections. See the ta-
bles on the right for more information.
LAN 1/LAN 2 Link LED (Right)
LED State
LED Color Denition
Green 10 Gbps
Amber 1 Gbps
Off 100 Mbps or No Con-
nection
LAN 1/LAN 2 Activity LED (Left)
LED State
Color Status Denition
Green Flashing Active
Activity LED
LAN Ports
Pin Denition
Pin# Denition
1 M_MDI0_P0
2 M_MDI0_N0
3 M_MDI0_P1 9 LINK0_10G
6 M_MDI0_N1 10 LINK0_1G
4 M_MDI0_P2 11 LINK0_LINKUP
5 M_MDI0_N2 12 LINK0_ACT_N
7 M_MDI0_P3 13 GND
8 M_MDI0_N3 14 GND
IPMI LAN
(X8ST3-F)
Link LED

Chapter 2: Hardware Components
2-7
JP2 Pin Denition
Pin Denition
Pin 1 GND
Pin 2 Thermal_Alert_N
Pin 3 GND
JP2 Thermal Alert Connector
Connect an external cable (not included) to this
jumper to monitor the chipset die temperature.
Refer to the table on the right for pin denition.
S1 DIP Switch
This DIP Switch provides SMBUS address se-
lection. You can congure the card with static
SMBUS address. Refer to the tables below for
address selections.
2-5 Jumpers and Indicators for Rev. 2.00 and Rev. 2.01
JP1 5-Pin Connnector
This jumper is for debug purposes and is not
for general use.

2-8
AOC-STG-i2T Add-on Card User's Guide
GLAN Port LEDs
Two LAN ports (LAN 1/LAN 2) are
located on the add-on card. Each
Ethernet LAN port has two LEDs. The
green LED on the left indicates activity;
while the other LED on the right may
be green, yellow or Off to indicate the
speeds of the connections. See the
table on the right for more information.
Link LED
Activity LED
IPMI LAN
(X8ST3-F)
LAN Port LED Denition
LED Color Denition
Link Solid Green 10 Gb
Solid Yellow 1 Gb
Off 100 Mb or no connection
Activity Solid Green LINKUP
Blinking Green Package In/Out
LED1 Thermal Alert Status LED
When the LAN chipset die temperature
exceeds the threshold, this LED will
light up. You can also check the actual
temperature through Asset Manage-
ment.
Note: The Standby Power Enable jumper and Wake-on-LAN feature are
not available on the AOC-STG-i2T Rev. 2.00 and Rev. 2.01.

3-1
Chapter 3: Installation
Chapter 3
Installation
3-1 Static-Sensitive Devices
Electrostatic Discharge (ESD) can damage electronic components. To avoid dam-
aging your add-on card, it is important to handle it very carefully. The following
measures are generally sufcient to protect your equipment from ESD.
Precautions
• Use a grounded wrist strap designed to prevent static discharge.
• Touch a grounded metal object before removing the add-on card from the
antistatic bag.
• Handle the add-on card by its edges only; do not touch its components, or
peripheral chips.
• Put the add-on card back into the antistatic bags when not in use.
• For grounding purposes, make sure that your system chassis provides excellent
conductivity between the power supply, the case, the mounting fasteners and
the add-on card.
Unpacking
The add-on card is shipped in antistatic packaging to avoid static damage. When
unpacking your component or system, make sure that you are static protected.
Note: To avoid damaging your components and to ensure proper installa-
tion, be sure to always connect the power cord last, and always remove it
before adding, removing or changing any hardware components.

3-2
AOC-STG-i2T Add-on Card User's Guide
3-2 Before Installation
To install the add-on card properly, be sure to follow the instructions below.
1. Power down the system.
2. Unplug the power cord.
3. Use industry standard anti-static equipment (such as gloves or wrist strap)
and follow the precautions on Page 3-1 to avoid damage caused by ESD.
4. Familiarize yourself with the server, motherboard, and/or chassis documenta-
tion.
5. Conrm that your operating system includes the latest updates and hotxes.
3-3 Installing the Add-on Card
Follow the steps below to install the add-on card into your system.
1. Remove the server cover and, if any, set aside any screws for later use.
2. Remove the add-on card slot cover. If the case requires a screw, place the
screw aside for later use.
3. Position the add-on card in the slot directly over the connector, and gently
push down on both sides of the card until it slides into the PCI connector.
4. Secure the add-on card to the chassis. If required, use the screw that you
previously removed.
5. Attach any necessary external cables to the add-on card.
6. Replace the chassis cover.
7. Plug the power cord into the wall socket and power up the system.