
HP Ethernet 10Gb 2-port 561T Adapter
User Guide
Abstract
This document is for the person who installs, administers, and troubleshoots servers and storage systems. HP assumes you are qualified in the
servicing of computer equipment and trained in recognizing hazards in products with hazardous energy levels.
September 2013
Edition: 1

© Copyright 2013 Hewlett-Packard Development Company, L.P.
The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the express
warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall
not be liable for technical or editorial errors or omissions contained herein.
Microsoft® and Windows® are U.S. registered trademarks of Microsoft Corporation. Intel® is a trademark of Intel Corporation in the United States
and other countries.

Contents
Technician notes ........................................................................................................................... 4
Warnings, cautions, and notes .................................................................................................................... 4
Downloading files ..................................................................................................................................... 4
Introduction .................................................................................................................................. 6
Overview ................................................................................................................................................. 6
UTP Cat 6 and Cat 6A cable use ................................................................................................................ 6
LEDs ........................................................................................................................................................ 7
Installing an adapter ..................................................................................................................... 8
Installation overview .................................................................................................................................. 8
Preventing electrostatic discharge ................................................................................................................ 8
Installing an adapter in a server .................................................................................................................. 9
Installing a low profile bracket .................................................................................................................... 9
Connecting the network cable ................................................................................................................... 10
Specifications ............................................................................................................................. 11
UTP cable specifications ........................................................................................................................... 11
General specifications ............................................................................................................................. 11
Compliance ............................................................................................................................................ 11
Power and environmental specifications ..................................................................................................... 12
Electrostatic discharge ................................................................................................................. 13
Preventing electrostatic discharge .............................................................................................................. 13
Grounding methods to prevent electrostatic discharge .................................................................................. 13
Regulatory compliance notices ..................................................................................................... 14
Safety and regulatory compliance ............................................................................................................. 14
Warranty information .............................................................................................................................. 14
Turkey RoHS material content declaration ................................................................................................... 14
Ukraine RoHS material content declaration ................................................................................................. 14
Support and other resources ........................................................................................................ 15
Before you contact HP .............................................................................................................................. 15
HP contact information ............................................................................................................................. 15
Acronyms and abbreviations ........................................................................................................ 16
Documentation feedback ............................................................................................................. 18
Contents 3

Technician notes
This symbol indicates the presence of a hot surface or hot component. If this surface is
Warnings, cautions, and notes
WARNING: Only authorized technicians trained by HP should attempt to repair this equipment.
All troubleshooting and repair procedures are detailed to allow only subassembly/module-level
repair. Because of the complexity of the individual boards and subassemblies, no one should
attempt to make repairs at the component level or to make modifications to any printed wiring
board. Improper repairs can create a safety hazard.
WARNING: To reduce the risk of electric shock, personal injury, and damage to the equipment:
• Do not attempt to service any parts of the equipment other than those specified in the following
procedure. Any other activities may require that you shut down the server and remove the
power cord.
• Installation and maintenance of this product must be performed by individuals who are
knowledgeable about the procedures, precautions and hazards associated with the product.
WARNING: To reduce the risk of electric shock or damage to the equipment:
• Do not disable the power cord grounding plug. The grounding plug is an important safety
feature.
• Plug the power cord into a grounded (earthed) electrical outlet that is easily accessible at all
times.
• Unplug the power cord from the power supply to disconnect power to the equipment.
• Do not route the power cord where it can be walked on or pinched by items placed against it.
Pay particular attention to the plug, electrical outlet, and the point where the cord extends from
the server.
contacted, the potential for injury exists.
WARNING: To reduce the risk of injury from a hot component, allow the surface to cool
CAUTION: To properly ventilate the system, you must provide at least 7.6 cm (3.0 in) of
before touching.
clearance at the front and back of the server.
CAUTION: The server is designed to be electrically grounded (earthed). To ensure proper
operation, plug the AC power cord into a properly grounded AC outlet only.
NOTE: Any indications of component replacement or printed wiring board modifications may
void any warranty.
Downloading files
1. Go to the HP website (http://www.hp.com/#Support).
Technician notes 4