Agilent Technologies E2960B Series Installation instructions

Agilent E2960B Series
Hardware and Probing Guide


Notices
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E2960-97001, October 2009
E2960-97000, September 2009
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Manual Part Number
E2960-97001
Edition
Sixth edition, February 2015
Available in electronic format only
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Safety Notices
A CAUTION noticedenotes ahaz-
ard. It calls attention to anoperat-
ing procedure, practice, or the like
that, if not correctly performed or
adhered to, could result in damage
to the product or loss of important
data. Do not proceed beyond a
CAUTION notice until the indicated
conditions are fully understood and
met.
AWARNINGnoticedenotesa
hazard. It calls attention to an
operating procedure, practice, or
the like that, if not correctly per-
formed or adhered to, could result
in personal injury or death. Do not
proceed beyond a WARNING
notice until the indicated condi-
tionsare fully understoodandmet.
CAUTION
WARNING

Safety Summary
Safety Symbols
on Instruments
General Safety
Precautions
The following general safety precautions must be observed during all
phases of operation of this instrument. Failure to comply with these
precautions or with specific warnings elsewhere in this manual violates
safety standards of design, manufacture, and intended use of the
instrument.
Agilent Technologies Inc. assumes no liability for the customer's failure to
comply with these requirements.
Before operation, review the instrument and manual for safety markings
and instructions. You must follow these to ensure safe operation and to
maintain the instrument in safe condition.
General This product is a Safety Class 1 instrument (provided with a protective
earth terminal). The protective features of this product may be impaired if
it is used in a manner not specified in the operation instructions.
All Light Emitting Diodes (LEDs) used in this product are Class 1 LEDs as
per IEC 60825-1.
Environment
Conditions
This instrument is intended for indoor use in an installation category II,
pollution degree 2 environment. It is designed to operate at a maximum
relative humidity of 95% and at altitudes of up to 2000 meters.
Safety Symbol Description
Indicates warningorcaution.Ifyou see this symbol on a product, you must
refertothe manualsforspecific WarningorCaution informationto avoid
personal injury or damage to the product.
Frame or chassis ground terminal. Typically connects to the equipment's
metal frame.
Indicates hazardous voltages and potential for electrical shock.
Indicates that antistatic precautions should be taken.
Indicateshot surface. Please donottouch.
Indicates laser radiation turned on.
CSAisthe Canadiancertification marktodemonstratecompliancewiththe
Safety requirements.
CE compliance marking to the EU Safety and EMC Directives.
ISM GRP-1A classification according to the international EMC standard.
ICES/NMB-001compliance markingtotheCanadianEMC standard.
Agilent E2960B Series Hardware and Probing Guide 3

Before Applying
Power
Ground the
Instrument
Do Not Operate in
an Explosive
Atmosphere
Do Not Remove
the Instrument
Cover
Environmental
Information
Refer to the specifications tables for the ac mains voltage requirements
and ambient operating temperature range.
Verify that all safety precautions are taken. The power cable inlet of the
instrument serves as a device to disconnect from the mains in case of
hazard. The instrument must be positioned so that the operator can easily
access the power cable inlet. When the instrument is rack mounted the
rack must be provided with an easily accessible mains switch.
To minimize shock hazard, the instrument chassis and cover must be
connected to an electrical protective earth ground. The instrument must be
connected to the ac power mains through a grounded power cable, with
the ground wire firmly connected to an electrical ground (safety ground)
at the power outlet. Any interruption of the protective (grounding)
conductor or disconnection of the protective earth terminal will cause a
potential shock hazard that could result in personal injury.
Do not operate the instrument in the presence of flammable gases or
fumes.
Operating personnel must not remove instrument covers. Component
replacement and internal adjustments must be made only by qualified
personnel.
Instruments that appear damaged or defective should be made inoperative
and secured against unintended operation until they can be repaired by
qualified service personnel.
4 Agilent E2960B Series Hardware and Probing Guide

Contents
Safety Summary 3
1 N5306A I/O Module
2 N5322A ExtendedInterface Module
3 N5309A Exerciser Card and Extension Card
N5309A Exerciser Card 16
N5309-66417 ExerciserExtension Card 20
4 N5323A Jammer Card
5 N5315 Solid Slot Interposer Card
6 N5316A Backplane Board for PCIe
7 Soft Touch Midbus Probes
Midbus2.0(FullSize)Probes 40
Overview and Configuration Support 41
Installation Instructions 41
Characteristics 42
Mechanical Design Considerations for Midbus 2.0 Probes 43
Electrical Design Considerations for the Midbus 2.0 Probes 50
N5328A Half Size Midbus Probe 62
SettingUp the Probe 64
FootprintPinoutoftheProbe
64
Mechanical Dimensions 65
Electrical Design Considerations for Midbus Probes 69
Midbus PlacementWithin SystemTopology 69
Load Model 71
Reference Clock Probe 72
Mechanical Design Considerations for the Reference Clock Probe 72
Electrical Design Considerations for the Reference Clock Probe 74
Agilent E2960B Series Hardware and Probing Guide 5

8 N4241F Flying Lead Probe
Resistor Dimensions 78
Lane Mapping 80
Important Points About Using N4241F 81
9 N4241Z ZIF Flying Lead Probe
N5426A ZIF Tip 86
N5426A ZIF Tip Dimensions 87
N5451ALongWired ZIF Tip 88
N5451A Long Wired ZIF Tip Dimensions 89
Trimming Log Wired ZIF Tip Resistor Leads 89
Soldering Resistors to Long Wired ZIF Tips 91
BreakingOff LongWiredZIF TipsfromPackagingStrip 94
ZIFFlyingLeadConnectiontoDUT 95
ZIF Tip Connection to Flying Lead 95
Soldering the ZIF Tip or Long Wired ZIF Tip into a DUT 96
Lane Mapping 102
Important Points About Using N4241Z 103
Index
6 Agilent E2960B Series Hardware and Probing Guide

Agilent E2960B Series
Hardware and Probing Guide
1
N5306A I/O Module
This chapter provides information on the N5306A I/O module used for
PCIe.
Trigger In/Out
LED Display Analyzer Probe
Lane Status
Inter-Module (x16)
Ref Clk Output
10MH z Output
Self-Test Port
Figure1 N5306A I/O Module
As shown in Figure 1, the N5306A I/O module has the following
components:
• LED Display— This component is used to display the diagnostic
information when fatal faults are discovered, and to indicate progress
during the bootstrap. If everything is working properly, then this
component displays the module number, such as 103.
• 10 MHz Output— This component is a reference clock, which is used
for generating timestamps in Protocol Analyzer. This component
delievers 10 MHz output.
• Analyzer Probe— This component is used to connect the midbus probe
module connector with N5306A and N5307A (slot interposer card).
For complete information on midbus probe, refer to Agilent Soft Touch
Midbus Probe, User's Guide.
7


1
N5306A I/O Module
For information on plugging midbus probe module connector with
N5306A Analyzer Probe, refer to Agilent System Protocol Tester,
Installation Guide.
• Self-Test Port— This component is a loopback board, and is used to
connect the midbus probe tip with N5306A. The one side of this
loopback board has a retainer for the probe, and the other side has the
connector for the self-test port. To verify if N5306A I/O module and
midbus probe are working properly, plug in this loopback board into the
self-test port and then watch the lane status.
• Lane Status— This component has 18 LED bullets that displays the
status of the lane by using different colored bullets. Two bullets,
labelled A and B, indicate global status information. Different colors
used to indicate global status information are:
• Grey — This colored bullet means system is not configured.
• Red — This colored bullet means the speed is not detected or the
system is not configured.
• Yellow — This colored bullet represents speed of 2.5 Gb/s
• Green — This colored bullet represents speed of 5 Gb/s.
Other 16 LED bullets, labelled 0 to 15, indicate the status of each lane.
These bullets are:
• Red — This colored bullets means that there are no signals or the
lane is electrically idle.
• Orange — This colored bullet marks the presence of invalid signals
on the lane.
• Green — This colored bullet means that the data on the lane is
deskewed.
• Blinking Green — This colored bullet means that the data on the
lane is skewed. It corresponds to yellow in the Port Overview pane
in the Protocol Analyzer GUI.
• Grey — This colored bullet means that the lane is not configured. For
example, if you are using x4 link width, then first four bullets of the
lane would be green and rest of the bullets would be grey colored
bullets.
• Inter- Module (x16) — This component is used to share information with
another N5306A I/O module in the same chassis. The features of this
component are not yet supported by the System Protocol Tester
platform.
• Ref Clk Output— This components is a reference clock, which N5306A
use to process the data internally. This components delivers 100 MHz
output.
• Trigger In/Out— This component is used to listen to external trigger in
from a different device or send external trigger out to another device.
8 Agilent E2960B Series Hardware and Probing Guide

N5306A I/O Module 1
The following figure shows meaning of the pins of the Trigger In/Out
component.
Figure2 Trigger In/Out Pins
The following are some important points about the Trigger In/Out
component:
• The outputs circuitry is designed to work into open in order to fit to
the LA input that is typically in the K-ohms range.
• Maximum trigger input voltage should not exceed 3.3 V.
• Trigger Out and 10 MHz Out have nominal output level of 2.0 V after
20 ns minimum pulse width.
• Minimum Trigger In duration is ~20 ns.
Use trigger cable to send or receive external trigger in and out events.
Do not directly touch any component on the I/O module. It may be hot.
Componentson the I/O module are sensitivetothe staticelectricity.Therefore, take
necessary anti-static precautions, such as wear a grounded wrist strap, to minimize
the possibility of electrostatic damage.
Agilent E2960B Series Hardware and Probing Guide 9
NOTE
WARNING
CAUTION

1
N5306A I/O Module
10 Agilent E2960B Series Hardware and Probing Guide