
Manual Revision: 09/05/2012
For the most up-to-date information, please visit: www.startech.com
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IT: Guida per l'uso - it.startech.com
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ST2000PEXPSE
2 Port PCI Express Gigabit POE
Network Adapter
*actual product may vary from photos

Instruction Manual
FCC Compliance Statement
This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation. This equipment generates,
uses and can radiate radio frequency energy and, if not installed and used in accordance with
the instructions, may cause harmful interference to radio communications. However, there
is no guarantee that interference will not occur in a particular installation. If this equipment
does cause harmful interference to radio or television reception, which can be determined by
turning the equipment o and on, the user is encouraged to try to correct the interference by
one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit dierent from that to which the receiver
is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Use of Trademarks, Registered Trademarks, and other Protected Names and Symbols
This manual may make reference to trademarks, registered trademarks, and other
protected names and/or symbols of third-party companies not related in any way to
StarTech.com. Where they occur these references are for illustrative purposes only and do not
represent an endorsement of a product or service by StarTech.com, or an endorsement of the
product(s) to which this manual applies by the third-party company in question. Regardless
of any direct acknowledgement elsewhere in the body of this document, StarTech.com hereby
acknowledges that all trademarks, registered trademarks, service marks, and other protected
names and/or symbols contained in this manual and related documents are the property of
their respective holders.

Instruction Manual
i
Table of Contents
Introduction ............................................................................................1
Packaging Contents ................................................................................................................................. 1
System Requirements .............................................................................................................................. 1
Installation ..............................................................................................3
Hardware Installation .............................................................................................................................. 3
Driver Installation ...................................................................................................................................... 4
Verify Installation .......................................................................................................................................4
Specications ..........................................................................................5
Technical Support ..................................................................................6
Warranty Information ............................................................................6

Instruction Manual
1
Introduction
The ST2000PEXPSE Dual Port PCI Express Gigabit Ethernet Network Card with Power
over Ethernet (PoE) provides two 10/100/1000 Mbps RJ45 Ethernet ports that can
also provide up to 25.5W of power each. Combining data and power on a single cable
for less clutter and convenient installations in remote locations. This full/low prole
Gigabit server adapter supports the IEEE 802.3at (Type 1 and 2) standard for a Power
Sourcing Equipment (PSE) device that can provide 48V DC power to a compliant
Powered Device (PD). This eliminates the need for a separate power source and cable
for remote networked devices such as IP cameras, IP phones and wireless access
points. Suitable for any PCI Express-enabled client, server or workstation, the network
adapter supports features such as Jumbo Frames, VLAN tagging and Wake on LAN
(WOL). This PCIe NIC is backed by a StarTech.com 2-year warranty and free lifetime
technical support.
Packaging Contents
• 1x PCI Express Network Card
• 1x Low Prole Bracket
• 1x Driver CD
• 1x Instruction Manual
System Requirements
• PCI Express enabled computer system with available PCI Express slot
• Available SATA power or LP4 Molex connector from the computer power supply
• Microsoft® Windows® XP/ Server 2003/ Server 2008 R2/ Vista/ 7/ 8 (32/64-bit), Linux
kernel 2.4.x and later

Instruction Manual
2
RJ45 Ethernet
Ports
PoE Enabled
LP4 Molex
Power
SATA Power
Connector
Link/Activity
LED Color Status
Link/Activity Green Solid On: Link detected
Flashing: Data transmission
O: No link detected
PoE Enabled Yellow Solid On: PoE enabled (Powered Device detected)
O: PoE disabled (Powered Device not detected)

Instruction Manual
3
Installation
WARNING! PCI Express cards, like all computer equipment, can be severely damaged
by static electricity. Be sure that you are properly grounded before opening your
computer case or touching your PCI Express card. StarTech.com recommends that you
wear an anti-static strap when installing any computer component. If an anti-static
strap is unavailable, discharge yourself of any static electricity build-up by touching a
large grounded metal surface (such as the computer case) for several seconds. Also be
careful to handle the PCI Express card by its edges and not the gold connectors.
Hardware Installation
1. Turn your computer o and any peripherals connected to the computer (i.e. Printers,
external hard drives, etc.). Unplug the power cable from the rear of the power
supply on the back of the computer and disconnect all peripheral devices.
2. Remove the cover from the computer case. See documentation for your computer
system for details.
3. Locate an open PCI Express slot and remove the metal cover plate on the rear of the
computer case (Refer to documentation for your computer system for details.). Note
that this card will work in PCI Express slots of additional lanes (i.e. x4, x8 or x16 slots).
4. Connect either an LP4 Molex or SATA Power connector from the computer power
supply to the appropriate connector on the card.
5. Gently insert the card into the open PCI Express slot and fasten the bracket to the
rear of the case.
NOTE: If installing the card into a small form factor/low prole system, replacing the
pre-installed full prole bracket with the included low prole installation bracket may
be necessary.
6. Place the cover back onto the computer case.
7. Insert the power cable into the socket on the power supply and reconnect all other
connectors removed in Step 1.

Instruction Manual
4
Driver Installation
Windows
1. Upon starting Windows, if the “Found New Hardware” wizard appears on the screen,
cancel/close the window and insert the included Driver CD into the computer’s CD/
DVD drive.
2. AutoPlay should give you the option to browse the les on the CD or automatically
open the CD. If AutoPlay does not start, Go into “My Computer” and access the CD/
DVD drive that the CD is in (e.g. D:).
3. Navigate to the location “LAN/Realtek/RTL8111B_8111C_8111E” and then access the
folder for the appropriate operating system version.
4. Double-click the le “Setup.exe” to start the driver installation program.
5. Complete the wizard and this will automatically install all of the drivers/software.
Restart the computer if prompted.
Verify Installation
Windows
From the main desktop, right-click on “My Computer” (“Computer” in Vista/7), then
select “Manage”. In the new Computer Management window, select “Device Manager”
from the left window pane.
In the Device Manager, under the “Network Adapters” category, you should see two
new Realtek PCIe GBE devices listed.

Instruction Manual
5
Specications
Host Interface PCI Express1.1 (x1 slot connector)
Form Factor Full/Low Prole
Chipset ID Realtek RTL8111E
External Connectors 2x RJ45 Ethernet Female
Internal Connectors
1x LP4 Molex Male
1x SATA Power Male
LEDs
2x PoE enabled
2x Link/Activity
Supported Standards
IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE
802.3at
Compatible Networks 10/100/1000 Mbps
Power over Ethernet Output 25.5W
Auto MDIX Support Yes
Full Duplex Support Yes
Operating Temperature 0°C ~ 55°C (32°F ~ 131°F)
Storage Temperature -20°C ~ 85°C (-4°F ~ 185°F)
Humidity 5% ~ 95% RH
Dimensions 195.0mm x 68.0mm x 19.0mm
Weight 150g
Compatible Operating Systems
Windows XP/ Server 2003/ Server 2008 R2/
Vista/ 7/ 8 (32/64-bit), Linux kernel 2.4.x
and later

Instruction Manual
6
Technical Support
StarTech.com’s lifetime technical support is an integral part of our commitment to
provide industry-leading solutions. If you ever need help with your product, visit
www.startech.com/support and access our comprehensive selection of online tools,
documentation, and downloads.
For the latest drivers/software, please visit www.startech.com/downloads
Warranty Information
This product is backed by a two year warranty.
In addition, StarTech.com warrants its products against defects in materials
and workmanship for the periods noted, following the initial date of purchase.
During this period, the products may be returned for repair, or replacement with
equivalent products at our discretion. The warranty covers parts and labor costs only.
StarTech.com does not warrant its products from defects or damages arising from
misuse, abuse, alteration, or normal wear and tear.
Limitation of Liability
In no event shall the liability of StarTech.com Ltd. and StarTech.com USA LLP (or their
ocers, directors, employees or agents) for any damages (whether direct or indirect,
special, punitive, incidental, consequential, or otherwise), loss of prots, loss of business,
or any pecuniary loss, arising out of or related to the use of the product exceed the
actual price paid for the product. Some states do not allow the exclusion or limitation
of incidental or consequential damages. If such laws apply, the limitations or exclusions
contained in this statement may not apply to you.

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