Compaq NC6770 PCI-X Gigabit Server
Adapter
User Guide
Part Number 252460-00B
June 2007 (Second Edition)
Product Version: Version 1.0
This user guide provides installation and reference information about the
Compaq NC6770 PCI-X Gigabit Server Adapter.
© 2002, 2007 Compaq Information Technologies Group, L.P.
Compaq, the Compaq logo, and Proliant are trademarks of Compaq Information Technologies Group, L.P. in the
Compaq, the Compaq logo, QuickFind, Compaq Insight Manager, and ProLiant are trademarks of Compaq
Information Technologies Group, L.P. in the U.S. and/or other countries. Microsoft, Windows, and Windows NT
are trademarks of Microsoft Corporation in the U.S. and/or other countries.
UNIX is a trademark of The Open Group in the U.S. and/or other countries.
All other product names mentioned herein may be trademarks of their respective companies.
Compaq shall not be liable for technical or editorial errors or omissions contained herein. The information is
provided “as is” without warranty of any kind and is subject to change without notice. The warranties for Compaq
products are set forth in the express limited warranty statements accompanying such products. Nothing herein
should be construed as constituting an additional warranty.
Compaq NC6770 PCI-X Gigabit Server Adapter User Guide User Guide
June 2007 (Second Edition)
Part Number 252460-00B
Contents
About This Guide
Symbols in Text............................................................................................................................................ v
Important Safety Information ....................................................................................................................... v
Compaq Technician Notes............................................................................................................................ v
Where to Go for Additional Help................................................................................................................ vi
Integrated Management Log .................................................................................................................vi
Telephone Numbers .............................................................................................................................vii
Text Conventions........................................................................................................................................ vii
Chapter 1
Introduction
Overview....................................................................................................................................................1-1
Features...................................................................................................................................................... 1-1
Hardware Overview................................................................................................................................... 1-2
LED Indicators...........................................................................................................................................1-2
Chapter 2
Installing the Adapter
Overview....................................................................................................................................................2-1
Electrostatic Discharge Precautions...........................................................................................................2-1
Installing the Adapter in a Server ..............................................................................................................2-2
Connecting the Network Cable..................................................................................................................2-3
Appendix A
Regulatory Compliance Notices
European Union Notice ............................................................................................................................ A-1
Appendix B
Electrostatic Discharge
Overview................................................................................................................................................... B-1
Grounding Methods.................................................................................................................................. B-1
Appendix C
Specifications
NC6770 PCI-X Gigabit Server Adapter Specifications............................................................................ C-1
Fiber Cable Specifications........................................................................................................................ C-2
Compaq NC6770 PCI-X Gigabit Server Adapter User Guide iii
This user guide can be used for reference when servicing Compaq NC6770 PCI-X Gigabit
Server Adapters.
WARNING: To reduce the risk of personal injury from electric shock and hazardous
energy levels, only authorized service technicians should attempt to repair this
equipment. Improper repairs can create conditions that are hazardous.
Symbols in Text
These symbols may be found in the text of this guide. They have the following meanings.
WARNING: Text set off in this manner indicates that failure to follow directions in the
warning could result in bodily harm or loss of life.
CAUTION: Text set off in this manner indicates that failure to follow directions could result in
damage to equipment or loss of information.
About This Guide
IMPORTANT: Text set off in this manner presents clarifying information or specific instructions.
NOTE: Text set off in this manner presents commentary, sidelights, or interesting points of information.
Important Safety Information
Before installing this product, read the Important Safety Information document provided.
Compaq Technician Notes
WARNING: Only authorized technicians trained by Compaq 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.
Compaq NC6770 PCI-X Gigabit Server Adapter User Guide v
About This Guide
WARNING: To reduce the risk of personal injury from electric shock and hazardous
energy levels, do not exceed the level of repairs specified in these procedures.
Because of the complexity of the individual boards and subassemblies, do not attempt
to make repairs at the component level or to make modifications to any printed wiring
board. Improper repairs can create conditions that are hazardous.
WARNING: To reduce the risk of electric shock or damage to the equipment:
• Disconnect power from the system by unplugging all power cords from the power
supplies.
• 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.
CAUTION: To properly ventilate the system, you must provide at least 7.6 cm (3.0 inches) of
clearance at the front and back of the server.
CAUTION: The computer is designed to be electrically grounded (earthed). To ensure proper
operation, plug the AC cord into a properly grounded AC outlet only.
NOTE: Any indications of component replacement or printed wiring board modifications may void any
warranty.
Where to Go for Additional Help
HP updates networking software frequently to include new functionality and features.
Complete the following steps to get the latest drivers, firmware, and documentation.
1. Go to the HP website (http://www.hp.com
2. Click Support and Troubleshooting Information from the left menu bar.
3. Type the product name in the for product box and press Enter. For example, type
NC370T.
4. Download the drivers, firmware, or documentation as needed.
Integrated Management Log
The server includes an integrated, nonvolatile management log that contains fault and
management information. The contents of the Integrated Management Log (IML) can be
viewed with Compaq Insight Manager.
).
vi Compaq NC6770 PCI-X Gigabit Server Adapter User Guide
Telephone Numbers
For the name of your nearest Compaq authorized reseller:
• In the United States, call 1-800-345-1518.
• In Canada, call 1-800-263-5868.
For Compaq technical support:
• In the United States and Canada, call 1-800-OK COMPAQ.
• For Compaq technical support phone numbers outside the United States and Canada, visit
the Compaq website:
www.compaq.com
Text Conventions
This document uses the following conventions:
• Italic type is used for complete titles of published guides or variables. Variables include
information that varies in system output, in command lines, and in command parameters
in text.
About This Guide
• Bold type is used for emphasis, for onscreen interface components (window titles, menu
names and selections, button and icon names, and so on), and for keyboard keys.
•
Monospace typeface is used for command lines, code examples, screen displays,
error messages, and user input.
•
Sans serif typeface is used for uniform resource locators (URLs).
Compaq NC6770 PCI-X Gigabit Server Adapter User Guide vii
Overview
Features
Introduction
The Compaq NC6770 PCI-X Gigabit Server Adapter is a single port, 1000Base-SX,
64-bit/133MHz-network adapter for fiber-optic environments. It is
64/66, 64/33, and 32/33 PCI bus architectures. The NC6770 PCI-X Gigabit Server Adapter
has an SC connector and LED indicators for link and activity. The NC6770 PCI-X Gigabit
Server Adapter is a supported option for selected Compaq ProLiant™ servers
Standard features of the NC6770 PCI-X Gigabit Server Adapter include:
• 64-bit/133MHz PCI-X, compatible with 64/100, 64/66, 64/33, and 32/33 PCI bus
architectures
compatible with 64/100,
.
1
• IEEE 802.3z 1000Base-SX Ethernet compliant
• Support for IEEE standard 802.1p
• IEEE 802.3ad (static configuration mode only)
• PCI Hot Plug compliant
• Operating system support for Microsoft Windows 2000; Microsoft Windows NT 4.0;
Microsoft Windows 2000 Advanced Server; Microsoft Windows 2000 Datacenter Server;
Novell NetWare 4.2, 5.0, and 5.1; and operating system support on the Compaq website
for Caldera UnixWare 7, OpenUnix 8, and Linux (open source)
• Full-duplex operation
• Network Fault Tolerance (NFT)
• Transmit Load Balancing (TLB)
• Switch-assisted Load Balancing (SLB)
• Pre-boot Execution Environment (PXE)
• Dual Address Cycles (DAC)
• Jumbo Frames
Compaq NC6770 PCI-X Gigabit Server Adapter User Guide 1-1
Introduction
Hardware Overview
The NC6770 PCI-X Gigabit Server Adapter has a single, fiber SX port and LED indicators
for link and activity.
Fiber SX Port
Link LED
Activity LED
Figure 1-1: Fiber SX port and LED locations
LED Indicators
The NC6770 PCI-X Gigabit Server Adapter has two diagnostic LED indicators for the fiber
SX port.
Table 1-1: LED Indicators for the NC6770 PCI-X Gigabit Server Adapter
LED Name Display Description
LINK On The adapter is receiving power; the cable connection is good.
ACT Blinking The adapter is sending or receiving network data.
LINK
ACT
Off The adapter is not receiving power or the cable connection is faulty.
Off The adapter is not sending or receiving network data.
1-2 Compaq NC6770 PCI-X Gigabit Server Adapter User Guide
Overview
2
Installing the Adapter
This chapter describes installation precautions, how to install the adapter, and how to attach
the fiber network cable.
WARNING: To avoid the risk of personal injury or damage to the equipment, consult
the safety information and user documentation provided with your equipment before
attempting installation of the adapter.
Many servers are capable of producing energy levels that are considered hazardous.
Users should not remove enclosures, nor should they bypass the interlocks provided
for removal of these hazardous conditions.
Installation of this adapter should be performed by individuals who are both qualified in
the servicing of computer equipment, and trained in the hazards associated with
products capable of producing hazardous energy levels.
NOTE: Before removing the cover of your server, refer to the Compaq documentation for the proper
methods for installing a PCI card and avoiding electric shock hazards.
Electrostatic Discharge Precautions
A discharge of static electricity from a finger or other conductor can damage components on
the adapter. This can make the adapter inoperable. In addition to the following information,
see Appendix B for more precautions.
To prevent electrostatic damage, observe the following precautions:
• Always properly ground yourself when touching a static-sensitive component or
assembly.
• Avoid hand contact by transporting and storing parts in static-safe containers.
• Keep electrostatic-sensitive parts in their containers until they arrive at static-free
locations.
• Place parts on a grounded surface before removing them from their containers.
• Avoid touching pins, leads, or circuitry.
Compaq NC6770 PCI-X Gigabit Server Adapter User Guide 2-1
Installing the Adapter
Installing the Adapter in a Server
Refer to the Compaq ProLiant server documentation for additional information on how to
safely install an I/O card in your server.
1. If the server is not PCI Hot Plug compliant, power down the server and unplug the power
cord.
2. Remove the server cover and cover bracket from a PCI slot.
WARNING: To reduce the risk of personal injury from hot surfaces, allow the internal
system components to cool before touching them.
CAUTION: If the server is not PCI Hot Plug compliant, power it down and unplug the power
cord from the power outlet before removing the server cover. Failure to do so may damage
the adapter or server.
3. Firmly seat the adapter in a PCI slot and secure the adapter bracket.
Figure 2-1: Installing the adapter in a server
4. Replace the server cover and plug in the power cord.
2-2 Compaq NC6770 PCI-X Gigabit Server Adapter User Guide
Connecting the Network Cable
The NC6770 PCI-X Gigabit Server Adapter has one SC fiber port. This port supports
1000Base-SX multimode fiber cable with a maximum cable length dependent on the fiber
type, mode, and cable size. See Appendix C for maximum cable lengths.
To insert the network SC connector into the adapter port, line up the slot on the fiber
connector with the adapter and gently push until the retainers click into place. Figure 2-2
shows the installation of an SC fiber connector in an SC fiber port.
Figure 2-2: Installing an SC connector in an SC fiber port
Installing the Adapter
Compaq NC6770 PCI-X Gigabit Server Adapter User Guide 2-3
European Union Notice
Products bearing the CE marking comply with the EMC Directive (89/336/EEC) and the Low
Voltage Directive (73/23/EEC) issued by the Commission of the European Community, and
if this product has telecommunication functionality, the R&TTE Directive (1999/5/EC).
Compliance with these directives implies conformity to the following European Norms (in
parentheses are the equivalent international standards and regulations):
• EN 55022 (CISPR 22)—Electromagnetic Interference
• EN55024 (IEC61000-4-2, 3, 4, 5, 6, 8, 11)—Electromagnetic Immunity
• EN61000-3-2 (IEC61000-3-2)—Power Line Harmonics
• EN61000-3-3 (IEC61000-3-3)—Power Line Flicker
A
Regulatory Compliance Notices
• EN 60950 (IEC 60950)—Product Safety
Compaq NC6770 PCI-X Gigabit Server Adapter User Guide A-1
Overview
B
Electrostatic Discharge
To prevent damage to the system, be aware of the precautions you need to follow when
setting up the system or handling parts. A discharge of static electricity from a finger or other
conductor may damage system boards or other static-sensitive devices. This type of damage
may reduce the life expectancy of the device.
To prevent electrostatic damage, observe the following precautions:
• Avoid hand contact by transporting and storing products in static-safe containers.
• Keep electrostatic-sensitive parts in their containers until they arrive at static-free
workstations.
• Place parts on a grounded surface before removing them from their containers.
• Avoid touching pins, leads, or circuitry.
• Always be properly grounded when touching a static-sensitive component or assembly.
Grounding Methods
There are several methods for grounding. Use one or more of the following methods when
handling or installing electrostatic-sensitive parts:
• Use a wrist strap connected by a ground cord to a grounded workstation or computer
chassis. Wrist straps are flexible straps with a minimum of 1 megohm ±10 percent
resistance in the ground cords. To provide proper ground, wear the strap snug against
the skin.
• Use heel straps, toe straps, or boot straps at standing workstations. Wear the straps on
both feet when standing on conductive floors or dissipating floor mats.
• Use conductive field service tools.
• Use a portable field service kit with a folding static-dissipating work mat.
If you do not have any of the suggested equipment for proper grounding, have a Compaq
authorized reseller install the part.
NOTE: For more information on static electricity or assistance with product installation, contact your
Compaq authorized reseller.
Compaq NC6770 PCI-X Gigabit Server Adapter User Guide B-1
Specifications
NC6770 PCI-X Gigabit Server Adapter Specifications
Table C-1: NC6770 PCI-X Gigabit Server Adapter Specifications
Specification Description
Network Controller Chipset Broadcom 5101 (h)
Data Transfer Method 64-bit/133MHZ, compatible with 64/100, 64/66, 64/33,
and 32/33 PCI bus architectures
Standards Supported IEEE 802.3z, 802.3ad (static configuration mode only),
802.1p
Dimensions 6.6 x 2.8 inches (L x W), 16.76 cm x 7.11 cm
Connector and Distances See Table C-2
Interrupts Supported Automatically configured
C
Temperature Range Operating: 0° C to 55° C / 32° F to 131° F
Storage: -40° C to 85° C / -40° F to 185° F
Relative Humidity Operating: 10% to 95%
Storage: 5% to 95%
Agency Approvals • FCC Class B
• VCCI Class B
• BSMI Class A
• CISPR 22 Class B
• EN60950
Power Requirement 1250 mA @ 5V max
Data Transmission Rate 1000 Mb/s (Full-duplex)
• EN 55022 Class B
• EN55024
• UL
• Canada UL
• ICES-003 Class B
Compaq NC6770 PCI-X Gigabit Server Adapter User Guide C-1
Specifications
Fiber Cable Specifications
The NC6770 uses 1000Base-SX fiber cable to connect to the network.
Table C-2: Fiber Cable Maximum Distances for 1000Base-SX
Mode Size Max Distance
Multimode
Multimode
62.5/125 μm
50/125 μm
220 meters
550 meters
C-2 Compaq NC6770 PCI-X Gigabit Server Adapter User Guide
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