The servicing instructions ar
only. To avoid personal injury, do not perform any servicing
unless you are qualified to do s
prior to performing service.
Tektronix products are covered by U.S. and foreign patents, issued and pending. Information in this publication
supersedes that in all previously published material. Specifications and price change privileges reserved.
TEKTRONIX and TEK are registered trademarks of Tektronix, Inc.
Contacting Tektronix
Tektronix, Inc.
14150 SW Karl Braun Drive
P.O . Bo x 50 0
Beaverto
USA
For product information, sales, service, and technical support:
n, OR 97077
In North America, call 1-800-833-9200.
World wide, visi t www.tektronix.com to find contacts in your area.
Warranty
Tektronix warrants that this product will be free from defects in materials and workmanship for a period of one (1)
year from the date of shipment. If any such product proves defective during this warranty period, Tektronix, at its
option, either will repair the defective product without charge for parts and labor, or will provide a replacement
in exchange for the defective product. Parts, modules and replacement products used by Tektronix for warranty
work may be n
the property of Tektronix.
ew or reconditioned to like new performance. All replaced parts, modules and products become
In order to o
the warranty period and make suitable arrangements for the performance of service. Customer shall be responsible
for packaging and shipping the defective product to the service center designated by Tektronix, with shipping
charges p repaid. Tektronix shall pay for the return of the product to Customer if the shipment is to a location within
the country in which the Tektronix service center is located. Customer shall be responsible for paying all shipping
charges, duties, taxes, and any other charges for products returned to any other locations.
This warranty shall not apply to any defect, failure or damage caused by improper use or improper or inadequate
maintenance and care. Tektronix shall not be obligated to furnish service under this warranty a) to repair damage
result
b) to repair damage resulting from improper use or connection to incompatible equipment; c) to repair any damage
or malfunction caused by the use of non-Tektronix supplies; or d) to service a product that has been modified or
integrated with other products when the effect of such modification or integration increases the time or difficulty
of servicing the product.
THIS WARRANTY IS GIVEN BY TEKTRONIX WITH RESPECT TO THE PRODUCT IN LIEU OF ANY
OTHER WARRANTIES, EXPRESS OR IMPLIED. TEKTRONIX AND ITS VENDORS DISCLAIM ANY
IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
TRONIX' RESPONSIBILITY TO REPAIR OR REPLACE DEFECTIVE PRODUCTS IS THE SOLE
TEK
AND EXCLUSIVE REMEDY PROVIDED TO THE CUSTOMER FOR BREACH OF THIS WARRANTY.
TEKTRONIX AND ITS VENDORS WILL NOT BE LIABLE FOR ANY INDIRECT, SPECIAL, INCIDENTAL,
OR CONSEQUENTIAL DAMAGES IRRESPECTIVE OF WHETHER TEKTRONIX OR THE VENDOR HAS
ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.
[W2 – 15AUG04]
btain service under this warranty, Customer must notify Tektronix of the defect before the expiration of
ing from attempts by personnel other than Tektronix representatives to install, repair or service the product;
Ta ble of Contents
General Safety Summary ..........................................................................................v
Service Safety Summary.................. ................................ ................................ .......vii
Review the fo
this product or any products connected to it.
To avoid potential hazards, use this produc
Only qualified personnel should perform service procedures.
While using this product, you may need to access other parts of a larger system.
Read the safety sections of the other component manuals for warnings and
cautions related to operating the system.
Use proper power cord. Use only the power cord specified for this product and
certified for the country of use.
Connect and disconnect properly. Connect the probe output to the measurement
instrument before connecting the probe to the circuit under test. Connect the
probe reference lead to the circuit under test before connecting the probe input.
Disconnect the probe input and the probe reference lead from the circuit under test
before disconnecting the probe from the measurement instrument.
Ground the product. This product is grounded through the grounding conductor
of the power cord. To avoid electric shock, the grounding conductor must be
connected to earth grou
terminals of the product, ensure that the product is properly grounded.
llowing safety precautions to avoid injury and prevent damage to
t only as specified.
nd. Before making connections to the input or output
Ground the product. This product is indirectly grou
conductor of the mainframe power cord. To avoid electric shock, the grounding
conductor must be connected to earth ground. Before making connections to
the input or output terminals of the product, ensure that the product is properly
grounded.
Observe all terminal ratings. To avoid fire or shock hazard, observe all ratings
and markings on the product. Consult the product manual for further ratings
information before making connections to the product.
The inputs are not rated for connection to mains or Category II, III, or IV circuits.
Do not apply a potential to any terminal, including the common terminal, that
exceeds the maximum rating of that terminal.
Power disconnect. The power switch disconnects the product from the power
source. See instructions for the location. Do not block the power switch; it must
remain accessible to the user at all times.
Do not operate without covers. Do not operate this product w ith covers or panels
removed.
Do not operate with suspected failures. If you suspect that there is damage to this
product, have it inspected by qualified service personnel.
nded through the grounding
DSA8300 Specificationsv
General Safety Summary
TermsinThisManual
Avoid exposed c
power is present.
Use proper fus
Wear eye protection. Wear eye protection if exposure to high-intensity rays or
laser radia
Do not operate in wet/damp conditions.
Do not operate in an explosive atmosphere.
Keep product surfaces clean and dry.
Provide proper ventilation. Refer to the manual's installation instructions for details
on instal
These terms may appear in this manual:
WARNING. Warning statements identify conditions or practices that could result
in inju
CAUTION. Caution statements identify conditions or practices that could result in
dama
ling the product so it has proper ventilation.
ry or loss of life.
ge to this product or other property.
ircuitry. Do not touch exposed connections and components when
e. Use only the fuse type and rating specified for this product.
tion exists.
Symbols and Terms on the
uct
Prod
These terms may appear on the product:
DANGER indicates an injury hazard immediately accessible as you read
the marking.
WARNING indicates an injury hazard not immediately accessible as you
read the marking.
CAUTION indicates a hazard to property including the product.
The following symbol(s) may appear on the product:
viDSA8300 Specifications
Service Safety Summary
Service Safet
y Summary
Only qualifieSafety Summary and the General Safety Summary before performing any service
procedures.
Do Not Service Alone. Do not perform internal service or adjustments of this
product unless another person capable of rendering first aid and resuscitation is
present.
Disconnect Power. To avoid electric shock, switch off the instrument power, then
disconnect the power cord from the mains power.
UseCareWhenServicingWithPowerOn. Dangerousvoltagesorcurrentsmay
exist in
disconnect test leads before removing protective panels, soldering, or replacing
components.
To avoid electric shock, do not touch exposed connections.
d personnel should perform service procedures. Read this Service
this product. Disconnect power, remove battery (if applicable), and
DSA8300 Specificationsvii
Service Safety Summary
viiiDSA8300 Specifications
Preface
Manual Structure
This manual contains the specifications and performance verification procedures
for the DSA8300 Digital Serial Analyzer, the extender cables, and the modules
that can be in
NOTE. The 80A03 instruction manual contains its own specifications and
servicing information.
Read this preface to learn how this manual is structured, what conventions it uses,
and where you can find other information related to this product.
This manual is divided into chapters that are made up of related subordinate
topics. These topics can be cross referenced as sections.
Be sure to read the introductions to all procedures. These introductions provide
important information needed to do the service correctly, safely, and efficiently.
stalled in this instrument (except the 80A03 module).
Manual Conventions
Modules
Safety
This manual uses certain conventions that you should become familiar with
before attempting service.
Throughout this manual, the term module appears. A module is composed of
electrical and mechanical assemblies, circuit cards, interconnecting cables, and a
user-accessible front panel. References to a module are different than references to
products such as “Sampling modules”, “Phase Reference modules”, or “Accessory
dules”, which are products installed in the instrument compartments or on
mo
extender cables.
Symbols and terms related to safety appear in the General Safety Summary found
at the beginning of this manual.
DSA8300 Specificationsix
Preface
Related Documentation
The following documents relate to the instrument this manual supports:
DSA8300 Digital Serial Analyzer Quick Start User Manual. Tektronix part
number 071-2897-XX.
DSA8300 Digital Serial Analyzer Service Manual. Tektronix part number
071-2049-XX.
DSA8300 Digital Serial Analyzer Online Help. Installed with the application
software and accessed from the instrument Help menu.
DSA8300 Digital Serial Analyzer Programmer Guide. An online document
accessed from the instrument Help menu.
80E01, 80E02, 80E03, 80E04, and 80E06 Electrical Sampling Modules User
Manual. Tektronix part number 071-0434-XX.
80E07, 80E08, 80E09, and 80E10 Electrical Sampling Remote Modules User
Manual. Tektronix part number 071-2038-XX.
80C00 Series Optical Sampling Modules User Manual. Tektronix part
number 071-0435-XX.
80C12B Optical Sampling Modules User Manual. Tektronix part number
071-2994-XX.
80C14 Optical Sampling Modules User Manual. Tektronix part number
071-2955-XX.
80A02 EOS/ESD Protection Module Instructions. Tektronix part number
071-1317-XX
80A03 TekConnect Probe Interface Module Instructions. Tektronix part
number 071-1298-XX.
80A05 Electrical Clock Recovery Module User Manual. Tektronix part
number 071-1467-XX.
DSA8300, DSA8200, CSA8200, CSA8000, CSA8000B, TDS8200, TDS8000,
and TDS8000B Rackmount Kit Instructions. Tektronix part number
071-0696-XX.
80N01 Extender Cable Instructions. Tektronix part number 071-2037-XX
xDSA8300 Specifications
Specifications
System Specifications
NOTE. This specification is for the instrument; the specifications for the optical,
electrical,
instrument front panel are included later in this chapter.
and other modules that insert in the module compartments of the
This sectio
n contains the specifications for the DSA8300 Digital Serial Analyzer.
The 82A04 Phase Reference module affects the D SA8300 mainframe
specifications; therefore, there is no separate specification section for the
82A04 module.
All specifications are guaranteed unless noted as "typical." Typical specifications
are provided for your convenience but are not guaranteed. Specifications that are
marked with the
symbol are checked in the DSA8300 Digital Serial Analyzer
All specifications apply to the instrument and sampling modules unless noted
otherwise. To meet specifications, these conditions must first be met:
The instrument must have been calibrated/adjusted at an ambient temperature
between +10 °C and +40 °C.
The instrumen
t must have been operating continuously for 20 minutes within
the operating temperature range specified.
The instrument must be in an environment with temperature, altitude,
humidity, and vibration within the operating limits described in these
specifications.
NOTE. "Sampling Interface" refers to both the small module compartments and
the large module compartments, unless otherwise specified.
Table 1-1: System - Signal acquisition
DescriptionCharacteristics
Number of input channels
Number of small sampling module
compartments
Number of large sampling module
compartments
Small Sampling Module InterfaceTekprobe-Sampling Level 3. Hot switching is not permitted on this interface.
Large Sampling Module InterfaceTekprobe-Sampling Level 3. Hot switching is not permitted on this interface.
Compartment assignments and
conflict resolution
8 acquisition channels, maximum.
4 compartments, 2 channels per compartment, for a total of 8 channels1.
2 compartments, for a total of 4 channels1.
Population of the Ch 1 / Ch 2 large compartment with any module (other than one requiring
power only) displaces functionality of the Ch 1 / Ch 2 small compartment.
Population of the Ch 3 / Ch 4 large compartment with any module (other than one requiring
power only) displaces functionality of the Ch 3 / Ch 4 small compartment.
DSA8300 Specifications1–1
System Specifications
Table 1-1: System - Signal acquisition (cont.)
DescriptionCharacteristics
Compartment utilizationSupports the 80xxx and 82xxx nomenclated modules, including Phase Reference modules.
Real time accessory interfaceSmall and large slots support TekProbe-SMA, Levels 1 and 2, on modules equipped w ith
front-panel probe connectors. TekConnect probes are supported with 80A03 accessory for all
slot small slot modules. Hot switching is permitted on this real time accessory interface.
Vertical sensitivity ranges
Vertical operating range
Vertical number of digitized bits16 bits at TekProbe-Sampling interface.
Offset capabilitiesOpen loop offset mode is supported at TekProbe-Sampling interface.
Offset range–1.6 V to +1.6 V maximum at TekProbe-Sampling interface. May be limited to a smaller range
1
Total channels ≤8.
10 mV to 1 V full scale at TekProbe-sampling interface. May be scaled according to sampling
module scaling characteristics and attached real-time probes.
–1.6 V to +1.6 V at TekProbe-sampling interface. May be scaled according to sampling module
scaling characteristics and attached real-time probes,
.
and scaled according to sampling module offset and scaling characteristics.
Table 1-2: System - Timebase
DescriptionCharacteristics
Horizontal modes
MainframeSupports Free Run mode, Edge triggered mode, Clock Trigger mode and TDR mode. The
10 MHz reference may be internal or external for TDR mode only.
Mainframe with 82A04Supports Legacy Free Run and triggered modes.
Sampling rate
Mainframe ( regular modes)DC–200 kHz maximum, dictated by trigger rate and actual holdoff setting. If trigger rate is
less than the maximum, or the requested holdoff exceeds the minimum, the trigger rate and/or
holdoff determines the sampling rate.
TDR operation allows manual setting to 300kHz.
Mainframe with 82A04 (phase
corrected modes)
Record length
1
Horizontal scale range
Horizontal position range
Mainframe
Mainframe with 82A04Range is determined by the following formula, where (f) equals the reference clock frequency.
DC–200 kHz maximum, one channel. If trigger rate is less than the maximum, or the requested
holdoff exceeds the minimum, the trigger rate and / or holdoff determines the sampling rate.
100 fs/div to 5 ms/div in 1, 2, 5 steps, or 100 fs increments are supported.
50 ms maximum.
Horizontal resolution
Horizontal position setting
62.5 as (attoseconds; 10
10 fs minimum.
-18
)minimum.
resolution
1–2DSA8300 Specifications
Table 1-2: System - Timebase (cont.)
DescriptionCharacteristics
Time interval accuracy
9 Edge triggered mode, front
panel edge trigger source
Edge triggered mode, front
panel edge trigger source
(typical)
9 Clock Other mode, front
panel clock source
Clock Other mode, front panel
clock source (typical)
9 Clock Eye mode, front
panel clock source
Clock Eye mode, front panel
clock source (typical)
9 TDR mode, locked to
external 10 MHz reference
TDR mode, locked to external
10 MHz reference (typical)
Timing accuracy
Random phase corrected
mode (typical)
Triggered phase corrected
mode (typical)
Horizontal deskew range and resolution
Strobe placement accuracy for a given horizontal interval and position. (Contribution from
80E04 sampling module is included in specification.)
For 100 or more tests performed over specified interval, Horizontal scale > 20 ps/div, rightmost
point of measurement interval <150 ns:
Mean accuracy is 0.1% of specified interval or better
Standard deviation is ≤1.5 ps
For 100 or more tests performed over specified interval, Horizontal scale ≤20 ps/div, rightmost
point of measurement interval <150 ns:
Mean accuracy = 1 ps +0.5% of interval typical.
For 100 or more tests performed over specified interval, Horizontal scale >20 ps/div, rightmost
point of measurement interval <150 ns:
Mean accuracy = 0.1% of specified interval or better
Standard deviation is ≤3ps
For 100 or more tests performed over specified interval, Horizontal scale ≤20 ps/div, rightmost
point of measurement interval <150 ns:
Mean Accuracy = 1 ps + 0.5% of interval typical
For 100 or more tests performed over a given interval, standard deviation is ≤1.5 ps
For 100 or more tests performed over a given interval, standard deviation = 0.1 ps typical
For 100 or more tests performed over specified interval, Horizontal scale >20 ps/div, rightmost
point of measurement interval <150 ns:
Mean accuracy = 0.01% of specified interval or better
Standard deviation is ≤1.5 ps
For 100 or more tests performed over specified interval, Horizontal scale ≤20 ps/div, rightmost
point of measurement interval <150 ns:
Mean accuracy = 0.01% of specified interval
Mainframe equipped with 82A04
Maximum timing deviation 0.1% of phase reference signal period, relative to phase reference
signal
Assumes that phase reference frequency has been correctly entered. Operation of the
phase reference clock at frequencies requiring extended bandwidth or signal conditioning
may require an instrument option
Maximum timing deviation relative to phase reference signal:
0.2% of phase reference signal period typical for measurements made >40 ns after trigger
event
0.4% of phase reference signal period typical for measurements made ≤40 ns after trigger
event
Assumes that phase reference frequency has been correctly entered
System Specifications
DSA8300 Specifications1–3
System Specifications
Table 1-2: System - Timebase (cont.)
DescriptionCharacteristics
Mainframe
–500 ps to +100 ns on any individual channel in 1 ps increments
Mainframe with 82A04Deskew range extends over the full c lock cycle of the phase reference.
1
The total number of samples contained in a single acquired waveform record (memory length in IEEE 1057, 2.2.1).
2
80E02 sampling module is included in this specification.
Left and right large slot internal pattern clock (with appropriately equipped large slot modules)
Mainframe with 82A04A phase reference signal may be applied to the instrument, when equipped with an 82A04
Phase Reference module, to provide additional phase information for signals being acquired in
Triggered Phase Corrected modes and primary phase information for signals being acquired in
Free Run Phase Corrected modes.
Two bandwidth options are available for the 82A04 and may be required over specific
frequency ranges of operation:
The base product has an 8 GHz – 25 GHz range of operation.
Option 60G extends the upper frequency range of operation to 60 GHz.
Variable trigger hold off range and
resolution
Front Panel Edge Trigger
Mode
Input characteristics
±Slope select
Noise reject on/off selectNoise Reject Off mode: Removes trigger hysteresis and improves sensitivity. Should be
Input range
Maximum operating trigger
signal
Level rangeAdjustable between ±1.0 V
9 Sensitivity
Level resolution1 mV
Adjustable 5 μs to 2 ms in 1 ns increments.
Applies only to front panel edge trigger operation and Clock Other trigger mode.
Front P anel triggering on signal applied to dedicated front panel connector with Holdoff, Level
Adjust, High Frequency On/Off
Normal mode: Wait for edge trigger
50 Ω input resistance, DC coupled
Edge + mode: Triggers on positive-slewing edge
Edge - mode: Triggers on negative-slewing edge
used when trigger slew rate exceeds 1 V/ns
Noise Reject On Mode: Retains trigger hysteresis and improves noise rejection at low slew
rates
±1.5 V (DC + peak AC) maximum input voltage
1 Vpp (the maximum a mplitude trigger signal input for maintaining calibrated time base
operation)
100 mVpp, DC – 3 GHz
(50mVtypical,DC–4GHztypical)
1–4DSA8300 Specifications
System Specifications
Table 1-3: System - Trigger (cont.)
DescriptionCharacteristics
9Level accuracy
9 Delay jitter
Minimum pulse width, typical167 ps
Real time accessory interfaceTekProbe-SMA, Levels 1 and 2. Hot switching is permitted on this real time accessory interface
Front panel clock trigger
Capabilities and conditions,
typical
Input characteristics, typical
Absolute maximum input,
typical
9Sensitivity and usable range
Clock pattern lengths
supported
9 Delay jitter, Clock Other
mode
9 Delay jitter, Clock Eye mode
Delay jitter, Clock E ye mode,
typical
Trigger, TDR mode rates
1
The input resistance at the external direct trigger input and the maximum input voltage.
2
Maximum signal input for maintainingcalibratedtimebaseoperation.
3
Section 4.10.2 in IEEE standard number 1057. The minimum signal levels required for stable edge triggering of an acquisition.
50 mV + 0.10 * Level
1.5 ps RMS + 10 ppm of horizontal position, or better
(1.1 ps RMS + 5 ppm of horizontal position typical)
Clock triggering on signal applied to dedicated front panel connector.
50 Ω AC coupled input resistance
Prescale ratio selectable from divide-by-1,2,4,8
62.5 fs minimum.
If using a real time accessory on the front panel CLOCK TRIGGER/PRESCALE INPUT
connector, the accessory offset is fixedatzerovolts.
1.1 Vpp
200 mVpp to 1000 mVpp over the range 800 MHz - 15 GHz, slew rate ≥ 2V/ns
(150 mVpp to 1000 mVpp over the range 150 MHz - 20 GHz, typical)
2to223(8,388,608) inclusive
1.4 ps RMS + 10 ppm of horizontal position, or better
(900 fs RMS + 5 ppm of horizontal position, typical)
800 MHz ≤ fCLOCK < 1.25 G Hz : 900 fs RMS or better
Rates from 25 kHz to 300 kHz internally provided to edge trigger, to TDR stimulus drives in
small sampling module interfaces, and to TDR Clock Out on front panel
DSA8300 Specifications1–5
System Specifications
Table 1-4: Syst
em - Trigger - Phase correction modes (mainframe with 82A04 Phase Reference module)
DescriptionCharacteristics
Phase correct
conditions
ion capabilities and
A phase reference signal may be applied to a DSA8300 equipped with the 82A04 Phase
Reference module to provide additional phase information for signals being acquired in
Triggered Ph
ase Corrected modes and primary phase information for signals being acquired
in Free Run Phase Corrected modes. For Phase Corrected Triggered modes, the phase
correction functionality overlays the functionality of the basic trigger operation, although
ns may be imposed.
4 module. Up to three 82A04 modules may be inserted in the small
Number of ph
inputs
ase reference module
restrictio
One per 82A0
compartments of the DSA8300 and characterized to operate with one or more vertical
sampling module(s); only one phase correction module at a time can be used.
Phase reference input connectorPrecision 1.85 mm female connector (V).
A 2.4 mm ma
le to 2.92 mm (K) female adapter is provided as a standard accessory to provide
connection to 3.5 mm compatible male connectors.
Phase reference module input
50 Ω AC coupled through 5 pF
characteristics (typical)
Phase reference module input
dynamic
Phase r
range (nonclipping)
eference module input
2V
(offset ±1000 mV)
p-p
±3 V maximum
maximum nondestruct range
Phase reference module input
600 mV
to 1.8 V
p-p
to achieve typical specified jitter performance
p-p
signal level
Phase reference mode jitter
ical)
(typ
Triggered and Free Run Phase Corrected Modes, 8 GHz – 60 GHz clock, 600 mV – 1.8 V
inpu
t: 200 fs
RMS
or better.
Triggered and Free Run Phase Corrected Modes, 2 GHz – 8 GHz sine wave clock, 600 mV –
1.8 V
input: 280 fs
p-p
rse proportion to clock frequency.
inve
or better. The jitter increase between 8 GHz and 2 GHz is roughly
RMS
Operation of the phase reference clock at frequencies requiring extended bandwidth or signal
conditioning may require an optional filter accessory.
Phase reference module
pensation temperature
com
range (typical)
9 Phase reference module input
erating frequency
op
±5 °C where compensation was performed. If compartment is changed on mainframe, or if
pling module extender is employed, or length of sampling module extender is changed,
sam
the Phase Reference module must be recompensated.
With 82A04: 8 GHz to 25 GHz
With 82A04-60G: 8 GHz to 60 GHz
p-p
1–6DSA8300 Specifications
System Specifications
Table 1-4: System - Trigger - Phase correction modes (mainframe with 82A04 Phase Reference module) (cont.)
DescriptionCharacteristics
Phase reference module input
operating frequency (typical)
With 82A04
With 82A04-60G2 GHz to 60 GHz usable range. Operation below 8 GHz requires the use of external filters
2 GHz to 25 GHz usable range
Operation below 8 GHz requires the use of external filters, as follows:
2 GHz – 4 GHz: requires 2.2 GHz peaked lowpass filter kit, Tektronix part number
020-2566-00
4 GHz – 6 GHz: requires 4 GHz lowpass filter kit, Tektronix kit part number 020-2567-00
6 GHz – 10 GHz: requires 6 GHz filter lowpass filter kit, Tektronix kit part number
020-2568-00
2 GHz to 25 GHz settable range.
as noted for the standard 82A04.
2 GHz to 110 GHz settable range.
Table 1-5: Display
fications
Speci
Display type
lay resolution
Disp
Pixel pitch
Pressure-sensitive touch screen
cteristics
Chara
mm (wide) x 157.8 mm (high), 263 mm (10.4 inch) diagonal, liquid crystal active matrix
210.4
color display (LCD) .
horizontal by 768 vertical pixels.
1024
els are 0.2055 mm (horizontal) and 0.2055 mm (vertical).
Pix
essure sensitive touch screen pointing device is mounted on top of and supporting
Apr
the 10.4” color display. Resolution is 1 0 bit. It is set up as a Windows pointing device and
emulates a USB mouse. Can be set up for single or double click. A stylus is included.
Table 1-6: Ports
SpecificationsCharacteristics
Video output
Serial portTwo each, 9-pin D-subminature serial-port connectors using NS16C550 compatible UARTs
Keyboard and mouse interfacePS/2 compatible connectors.
LAN interfaceRJ-45 LAN connector s upporting 10BASE-T, 100BASE-T, and Gigabit Ethernet.
External audio connectors
USB interfaceFive USB 2.0 high speed connectors (one on the front panel, four on the rear panel).
GPIB interfaceComplies with IEEE 488.2.
DVI-I connector on the rear panel. Useable as the second monitor. Video is DDC2B compliant.
supporting transfer speeds up to 115.2 kbits/sec.
External audio jacks for MIC IN, LINE OUT
DSA8300 Specifications1–7
System Specifications
Table 1-6: Ports (cont.)
SpecificationsCharacteristics
Internal clock trigger out
Square wave out from 50 Ω back termination synchronized to the TDR internal clock drive
signal. Refer to Trigger System - Internal Clock.
Typical performance into 50 Ω termination:
–0.20 to +0.20 V low level
+0.90 to +1.10 V high level
DC calibration outputDC voltage from low impedance drive, programmable to 1 mV over ±1.25 V range maximum
into 50 Ω termination.
DC calibration output accuracy
0.1 mV + 0.1% into 50 Ω
(typical)
9 DC calibration output accuracy
External 10 MHz reference input500 mV
0.2 mV + 0.1% into 50 Ω
p-p
to 5 V
AC coupled into 1 kΩ, ±5 V maximum
p-p
Table1-7: Datastorage
fications
Speci
/DVD drive capacity
CD-RW
Hard disk drive capacity
cteristics
Chara
, D VD+/-R, DVD+/-R DL, DVD+RW, DVD-RW Multi Drive, mounted on front panel
CD-RW
bytes
160 G
Table 1-8: Power consumption, fuses, and cooling
SpecificationsCharacteristics
Source voltage and frequencyRange for the line voltage needed to power the instrument within which the instrument meets
its performance requirements
±10%, 50/60 Hz
RMS
Fuse rating
100-240 V
115 V RMS ±10%, 400 Hz
CAT II
Current and voltage ratings and type of the fuse used to fuse the source line voltage
Two sizes can be used (each fuse type requires a different fuse cap):
(0.25 x 1.25 inch size): UL 198G & CSA C22.2, No. 59 Fast acting: 8 Amp, 250 V; Tektronix
part number 159-0046-00, BUSSMAN part number ABC-8, LITTLEFUSE part number 314008
(5 x 20 mm size): IEC 127, sheet 1, fast acting "F", high breaking capacity, 6.3 Amp, 250 V,
BUSSMAN part number GDA ±6.3, LITTLEFUSE part number 21606.3
1–8DSA8300 Specifications
System Specifications
Table 1-8: Power consumption, fuses, and cooling (cont.)
SpecificationsCharacteristics
Power requirements (typical)
Cooling requirementsMainframe uses six fans with speed regulated by internal temperature sensors.
Maximum: 600 Watts.
Fully Loaded: 330 Watts, typical.
Mainframe with keyboard and mouse, no modules: 205 Watts, typical.
An example of a fully loaded mainframe for these characteristic loads has the following optical
modules, electrical modules, and active probes installed:
one 80C11-CR4
one 80A05-10G
three 067-0387-02
one 067-0397-02
There is typically a slight 10 W deviation in the dissipation for various line conditions ranging
from 48 Hz through 400 Hz as well as operating ambient temperature
A2˝ (51 mm) clearance must be maintained on the left side and right side of the instrument,
anda0.75˝ (19 mm) clearance must be maintained on the bottom of the instrument for forced
air flow. It should never be operated on a bench with the feet removed, nor have any object
placed nearby where it may be drawn against the air vents.
No clearance is required on the front, back, and top.
e1-9: Mechanical
Tabl
SpecificationsCharacteristics
Construction materialChassis: Aluminum alloy
Cosmetic covers: PC/ABS thermoplastic
nt panel: Aluminum alloy with PC/thermoplastic overlay
Fro
Module doors: Nickel plated stainless steel
Bottom cover: Vinyl clad sheet metal
rcuit boards: Glass-laminate
Ci
ight, mainframe
We
eight, overall packaged
W
Overall dimensions, mainframe
only
Overall dimensions, packaged
mainframe
.23 kg (49.0 lb) (keyboard, mouse, top pouch, power cord, front shield installed, and no
22
modules installed)
35.8 kg (79 lb)
Height: 343 mm (13.5 in)
Width: 457 mm (18.0 in)
Depth: 419 mm (16.5 in)
The dimensions do not include feet, rack mount kit, or protruding connectors
Height: 613 mm (24.12 in)
Width: 695 mm (27.37 in)
Depth: 756 mm (29.75 in)
DSA8300 Specifications1–9
System Specifications
Table 1-10: Sys
tem – Environmental
1
DescriptionCharacteristics
Dynamics
Random vibration, operating
Random vibration,
nonoperati
ng
0.141 g
2.28 g
rom 5 to 200 Hz, 10 minutes each axis (3 axis, 30 minutes total)
,f
RMS
rom 5 to 500 Hz, 10 m inutes each axis (3 axis, 30 minutes total)
,f
RMS
Atmospherics
Temperature:
Operating: +10 °C to +40 °C. (Upper rating derates to +35 °C for all sampling modules on
two-meter
extender cable 012-1569-00)
Nonoperating: –22 °C to +60 ° C
Relative h
umidity:
Operating: 20% to 80% relative humidity, with a maximum wet bulb temperature of 29 °C at or
below +40 °C (upper limits derates to 45% relative humidity at +40 °C, non-condensing)
Nonopera
ting (no media in drive): 5% to 90% relative humidity, with a maximum wet bulb
temperature of 29 °C at or below +60 °C (upper limits derates to 20% relative humidity at
+60 °C, non-condensing)
Altitude:
Electrostatic discharge
tibility
suscep
Operating: 3,048 m (10,000 ft.)
Nonoper
Meets o
ating: 12,190 m (40,000 ft.)
r exceeds the EMC requirements of the following standards:
EN 6132
IEC 61
6-1 European Community Requirements
000-4-2 Electrostatic Discharge Immunity
kV Contact Discharge
Up to 4
kV Air Discharge
Up to 8
1
Environmental specifications apply to all properly installed modules unless noted otherwise.
oes not include connector, adapter, connector cover, or lock down hardware protruding
D
from front or rear panels
1–10DSA8300 Specifications
80E00 Electrical Sampling Modules Specifications
80E00 Electri
cal Sampling Modules Specifications
This section
80E0180E0480E08
80E0280E0680E09
80E0380E0780E10
All specifications are guaranteed unless noted as "typical." Typical specifications
are provid
marked with the 9 symbol are checked in the Performance Verifi cation chapter.
All speci
To meet specifications, these conditions must first be met:
The inst
between +20 °C and +30 °C.
The ins
the operating temperature range specified.
The ins
humidity, and vibration within the operating limits described in these
specifications.
contains specifications for the following electrical sampling modules:
ed for your convenience but are not guaranteed. Specifications that are
fications apply to all electrical sampling models unless noted otherwise.
rument must have been calibrated/adjusted at an ambient temperature
trument must have been operating continuously for 20 minutes within
trument must be in an environment with temperature, altitude,
A compensation must have been performed. Recompensation is required if
a module is moved to another compartment or a module extender is added
or removed.
NOTE. For Certifications, refer to the System Specifications section. (See
page 1-1, System Specifications.)
Table 1-12: Electrical sampling modules – Signal acquisition
pecifications
S
eal time accessory interface
R
Number of input channels
haracteristics
C
ekprobe-SMA interface is provided through the electrical sampling-module interface, one per
T
vertical channel (except for 80E06 and 82A04).
Sampling moduleChannels
80E061
80E02, 80E03, 80E04, 80E07, 80E08,
80E09, 80E10
2
DSA8300 Specifications1–11
80E00 Electrical Sampling Modules Specifications
Table 1-12: Electrical sampling modules – Signal acquisition (cont.)
SpecificationsCharacteristics
Channel input connector
Sampling module
80E02, 80E03, 80E04
80E01
80E06, 80E09, 80E10
80E07, 80E08
9 Input impedance
Sampling module
80E01, 80E02, 80E 03, 80E04, 80E06
80E07, 80E08, 80E09, 80E10
Vertical dynamic range
Vertical operating range1,
maximum
(offset ±500 mV)
1V
pp
Sampling moduleOperating range
80E01, 80E02, 80E 03, 80E04, 80E06±1.6 V
80E07, 80E08, 80E09, 80E10±1.1 V
Vertical nondestruct range
(maximum input voltage)
2
Sampling module
80E01, 80E06, 80E07, 80E08, 80E09,
80E10
80E02, 80E03, 80E04
Vertical number of digitized bits16 bits full scale
Compensation temperature range±5 °C about temperature where compensation was performed.
If the module is m oved to another compartment on the mainframe, a sampling module extender
is employed, or the length of the sampling module extender is changed, the channel(s) must
be recompensated.
9 DC voltage accuracy, single
point, within ±5 °C of compensated
temperature
9 DC vertical voltage deviation
±2 mV <system offset>
±0.007 * (assigned offset)
±0.02 * (vertical value – assigned offset)
±10 mV
from linear least squares fit
Input connector
3.5 mm female SMA compatible connector
2.4 mm female connector
1.85 mm (V) female connector
2.92 mm (K) female SMA-compatible
connector
Impedance
50 Ω ±0.5 Ω
50 Ω ±1 Ω
Maximum input
±2.0 V (DC+peak AC)
±3.0 V (DC+peak AC)
10mVto1Vfullscale
8
1–12DSA8300 Specifications
80E00 Electrical Sampling Modules Specifications
Table 1-12: Electrical sampling modules – Signal acquisition (cont.)
SpecificationsCharacteristics
9 Analog bandwidth
Analog bandwidth
5
5
Analog bandwidth, reduced
frequency set points, typical
Rise time4,typical
Sampling module
80E01
80E06
80E07, 80E08
80E09
80E10
Sampling module
80E02
80E03 and 80E04
Sampling module
80E07, 80E08
80E09, 80E10
Sampling module
80E01
80E02
80E03 and 80E04
80E06
80E07, 80E08
80E09
80E10
Bandwidth
setting
N/A
N/A
N/A
N/A
30 GHz
20 GHz
60 GHz
40 GHz
30 GHz
50 GHz
40 GHz
30 GHz
Bandwidth
DC to 50 GHz, better than ±3 dB
DC to 65 GHz, better than ±3 dB
DC to 70 GHz, better than ±3 dB, typical
DC to 30 GHz, better than ±3 dB
DC to 60 GHz, better than ±3 dB
DC to 50 GHz, better than ±3 dB
Bandwidth
12.5 GHz, typical
20 GHz, typical
Bandwidth
20 GHz
30 GHz, 40 GHz
Rise time
≤7ps
≤28 ps
≤17.5 ps
≤5.0 ps
11. 67 ps
17.5 ps
5.83 ps
8.75 ps
11. 67 ps
7ps
8.75 ps
11. 67 ps
DSA8300 Specifications1–13
80E00 Electrical Sampling Modules Specifications
Table 1-12: Electrical sampling modules – Signal acquisition (cont.)
SpecificationsCharacteristics
9 Random noise, displayed
Sampling module
80E01
80E02
80E03 and 80E04
80E06
80E07, 80E08
80E09
80E10
Bandwidth
setting
50 GHz
(fixed)
12.5 GHz
(fixed)
20 GHz
(fixed)
65 GHz
(fixed)
30 GHz
20 GHz
60 GHz
40 GHz
30 GHz
50 GHz
40 GHz
30 GHz
Noise
≤2.3 mV
1.8 mV
≤800 μV
400 μV
≤1.2 mV
600 μV
≤2.4 mV
≤1.8 mV
<410 μV
<300 μV
<380 μV
<280 μV
<600 μV
<450 μV
<480 μV
<330 μV
<410 μV
<300 μV
<700 μV
<600 μV
<480 μV
<370 μV
<410 μV
<300 μV
RMS
,typical
RMS
RMS
,typical
RMS
RMS
,typical
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
,typical
,typical
,typical
,typical
,typical
,typical
,typical
,typical
,typical
1–14DSA8300 Specifications
80E00 Electrical Sampling Modules Specifications
Table 1-12: Electrical sampling modules – Signal acquisition (cont.)
SpecificationsCharacteristics
Step response aberrations7,
typical
Sampling module
80E02, 80E03, and 80E04
Aberrations, step transition
±3% or less over the zone 10 ns to 20 ps
before step transition
+10%, –5% or less for the first 300 ps following
step transition
±3% or less over the zone 300 ps to 5 ns
following step transition
±1% or less over the zone 5 ns to 100 ns
following step transition
±0.5% after 100 ns following step transition
80E01
±3% or less over the zone 10 ns to 20 ps
before step transition
+12%, –5% or less for the first 300 ps following
step transition
+5.5%, –3% or less over the zone 300 ps to
3 ns following step transition
±1% or less over the zone 3 ns to 100 ns
following step transition
±0.5% after 100 ns following step transition
80E06
+5%orlessforthefirst 300 ps following step
transition
80E07, 80E08, 80E09, 80E10At maximum sampler bandwidth setting:
±1% or less over the zone 10 ns to 20 ps
before step transition
+6%, –10% or less over the first 400 ps
following step transition
+0%, –4% or less over the zone 400 ps to 3 ns
following step transition
+1%, –2% or less over the zone 3 ns to 100 ns
following step transition
±1% or less after 100 ns following step
transition
Acquistion delay adjust range,
typical
Acquistion delay adjust resolution
Sampling module
80E07, 80E08, 80E09, 80E10±250 ps, each channel
Sampling module
80E07, 80E08, 80E09, 80E10
1
Vertical operating range defines the maximum range over which the offset plus peak input signal can operate. The offset may be limited as a function of vertical
sensitivity and dynamic range, such that no signal exceeding the maximum operating range can be displayed.
2
Vertical nondestruct range defines the maximum range over which offset plus peak input signal can operate without irreversible damage to the instrument.
Operation to instrument specification is not guarantied outside of the vertical operating range.
3
Input Signal Ranges in IEEE std 1057, section 2.2.1.
4
IEEE std 1057, section 4.8.2, Transition Duration of Step Response. The 80E01, 80E07, 80E08, 80E09, and 80E10 rise time is calculated from the 0.35
bandwidth-risetime product. The 80E06 rise time is calculated from the 0.35 typical bandwidth-risetime product.
Delay adjust range
Delay adjust resolution
135 fs
6
DSA8300 Specifications1–15
80E00 Electrical Sampling Modules Specifications
5
IEEE std 1057, s
6
IEEE std 1057, section 4.8.4, Overshoot and Precursors. Step transition occurs at the point of minimum radius of the waveform curvature, after the 50%
amplitude point of the step leading edge.
7
When tested using a V-connector equipped 50 Ω, ultrafast PIN Photodetector with greater than 50 GHz bandwidth, which is driven by an ultrafast, mode-locked
impulse laser (for example, the Calmar FPL-01).
8
Because the 2.4 mm connector of this adapter will mechanically interface with the 1.85 mm connector of the 80E06, it serves as a 1.85 mm-to-2.92 mm
connector for
ection 4.6, Analog Bandwidth.
the 80E06 module.
Table 1-13: Electrical sampling modules (80E04, 80E08, and 80E10 TDR Sampling M odules) – TDR system
SpecificationsCharacteristics
Number of TDR channels
TDR operation modes
TDR maximum input voltage
9 TDR system reflectedrisetime
TDR incident edge amplitude
TDR system incident rise time,
typical
2, one per channel
Step output with positive edge polarity, negative edge polarity, and TDR off, independently
selectable for each channel.
Specifications are not guaranteed with any DUT applying signal. Do not apply input voltage
during TDR operation.
1
Sampling moduleReflected rise time
80E04≤35 ps each polarity
80E08≤22 ps, each polarity
≤20 ps, each polarity, typical
80E10≤16 ps, each polarity
≤15 ps, each polarity, typical
±250 mV step into 50 Ω each polarity, typical
Sampling module
Incident rise time
80E04≤28 ps
80E08≤18 ps, each polarity
80E10≤12 ps, each polarity
1–16DSA8300 Specifications
80E00 Electrical Sampling Modules Specifications
Table 1-13: Electrical sampling modules (80E04, 80E08, and 80E10 TDR Sampling Modules) – TDR system (cont.)
SpecificationsCharacteristics
9 TDR system step response
aberrations, incident edge
Does not include connectors, connector savers, connector covers, push buttons, or lock-down
hardware protruding from the front or rear panels.
Sampling module
80E01, 80E02, 80E03,
80E04, 80E06
80E07, 80E08, 80E09,
80E10 main module
80E07, 80E08, 80E09,
80E10 remote module
Front panel:
Circuit boards:
Cabinet:
Power dissipa
Weight
0.4 kg (13 oz.)
861 gm (29.11 oz)
868 gm (29.35 oz) including two 2.4 mm to 2.92 mm adapters
Dimensions
Height:
Width:
Depth:
Height:
Width:
Depth:
Remote cable length: 2 meters
aluminum alloy
plastic laminate
glass-laminate
aluminum
25 mm (1.0 in)
79 mm (3.1 in)
135 mm (5.3 in)
25 mm (1.0 in)
55 mm (2.2 in)
75 mm (3.0 in)
tion
1–18DSA8300 Specifications
80C00 Optical Sampling Modules Specifications
80C00 Optical
Sampling Modules Specifications
This section
specifications are guaranteed unless noted as "typical." Typical specifications are
provided for your convenience but are not guaranteed. Except for limits noted
"typical," specifications that are marked with the 9 symbol are checked in the
Performance Verification section of the service manual.
All specificationsapplytoall80C00SeriesOptical Modules listed in unless noted
otherwise. To meet specifications, three conditions must first be met:
The instrument must have been calibrated/adjusted at an ambient temperature
between +20 °C and +30 °C.
The instrument must have been operating continuously for 20 minutes within
the operating temperature range specified.
Vertical compensation must have been performed with the module installed in
the same compartment used when the compensation was performed. Ambient
temperature must be within ±2 °C of the compensation temperature.
The instrument must be in an environment with temperature, altitude,
humidity, and vibration within the operating limits described in these
spec
contains specifications for the 80C00 Series Optical Modules. All
ifications.
NOTE. "Sampling Interface" refers to both the electrical sampling module
interface and the optical module interface, unless otherwise specified.
NOTE. For Certifications, refer to the System Specifications section. (See
page 1-1, System Specifications.)
Table 1-17: Optical modules – Descriptions
NameCharacteristics
80C01
Long wavelength 1100 nm – 1650 nm. Unamplified O/E converter with two user-selectable optical bandwidths:
12.5 GHz
>20 GHz
or three user-selectable reference receiver responses:
80C06Long wavelength 1520 nm – 1580 nm. O/E converter unamplified, 55 GHz optical sampler accepts high power
80C07
Long wavelength 1100 nm – 1650 nm. Unamplified O/E converter with three user-selectable optical bandwidths:
12.5 GHz
20 GHz
30 GHz
or one user-selectable reference receiver response:
OC-192/STM-64 for 9.953 Gb/s Sonet/SDH standards
Broad wavelength 700 nm – 1650 nm. Amplified O/E converter with optical bandwidth of 2.5 GHz. The 2.5 Gb/s,
OC-48/STM-16, and 2.0 GHz modes all use a physical path that has O C-48/STM-16 reference receiver type
response. Two other selectable reference receiver responses:
FC1063 for the 1.0625 Gb/s fibre channel standard
GBE for the 1.25 G b/s gigabit e thernet standard
Long wavelength 1100 nm – 1650 nm unamplified. Unamplified O/E converter with two user-selectable optical
bandwidths:
20 GHz
30 GHz
or two user-selectable reference receiver responses:
OC-192/STM-64 for 9.953 Gb/s Sonet/SDH standards
10.664 Gb/s ITU-T Recommendation G.975 standard
Long wavelength 1520 nm – 1580 nm unamplified. Three user-selectable optical bandwidths:
20 GHz
30 GHz
40 GHz
or one reference receiver response:
OC-192/STM-64 for 9.953 Gb/s Sonet/SDH standards
optical signals typical for RZ signaling. Particularly well-suited for 40 Gb/s RZ telecom applications, as well as
general purpose optical component testing.
Broad wavelength 700 nm – 1650 nm. Amplified O/E converter with optical bandwidth of 2.5 GHz. The OC-48
and 2.5 GHz modes all use a physical path that has OC-48 reference receiver type response. There are three
user-selectable reference receiver responses:
Broad wavelength 700 nm – 1650 nm. Amplified O/E converter with optical bandwidth of 2.5 GHz. The OC-48,
2GBE, INFINIBAND, and 2.5 GHz modes all use a physical path that has OC-48 reference receiver type response.
There are eight user-selectable reference receiver responses:
OC-3 / STM-1
OC-12 / STM-4
OC-48 / STM-16
ENET1250 / GBE
ENET2500 / 2GBE
INFINIBAND
FC1063 / FC
FC2125 / 2FC
Broad wavelength 700 nm - 1650 nm. Amplified O/E converter with maximum optical bandwidth (in combination
with the internal electrical sampler) of 10 GHz. There are two data rate receiver setups selectable:
10GBASE-W for 9.95328 Gb/s
10GBASE-R for 10.3125 Gb/s
Broad wavelength 700 nm – 1650 nm. Amplified O/E converter with maximum optical bandwidth (in combination
with the internal electrical sampler) of 9.5 GHz. There are four user-selectable reference receiver responses:
10GBASE-W for 9.95328 Gb/s 10 Gb/s Ethernet standard
10GBASE-R for 10.3125 Gb/s 10 Gb/s Ethernet FEC s tandard
10GFC for 10.51875 Gb/s 10 Gb/s FibreChannel standard
OC-192/STM-64 for 9.953 Gb/s Sonet/SDH standards
Broad wavelength 700 nm – 1650 nm. Amplified O/E converter with maximum optical bandwidth (in combination
with the internal electrical sampler) of >9.5 GHz. There are six user-selectable reference receiver responses:
10GBASE-W for 9.95328 Gb/s 10 Gb/s Ethernet standard
10GBASE-R for 10.3125 Gb/s 10 Gb/s Ethernet FEC s tandard
10GBE FEC for 11.0957 Gb/s
10GFC FEC for 11.317 Gb/s
10GFC for 10.51875 Gb/s 10 Gb/s FibreChannel standard
OC-192/STM-64 for 9.953 Gb/s Sonet/SDH standards
or two data filters:
G.975 FEC 10.66423 Gb/s
G.709 FEC 10.709225 Gb/s
Long wavelength 1100 nm – 1650 nm. Unamplified O/E converter with two user-selectable optical bandwidths:
20 GHz
30 GHz
or two user-selectable reference receiver responses:
80C12BBroad wavelength 700 nm – 1650 nm. Amplified O/E c onverter with maximum optical bandwidth (in
Broad wavelength 700 nm – 1650 nm. Amplified O/E converter with maximum optical bandwidth (in combination
with the internal electrical sampler) of >8.5 GHz (>9.5 GHz in Option 10G).
A variety of filter options are available that support 2 to 4 filters from the following list:
FC1063 for 1.0623 Gb/s FibreChannel
FC2125 for 2.125 Gb/s FibreChannel
10GBase-X4 for 3.125 Gb/s
10GFC-X4 for 3.188 Gb/s
VSR-5 for 3.318 Gb/s
FC4250 for 4.25 Gb/s Fibre Channel
Some filter options support a filterless full-bandwidth setting (9 GHz) in place of one hardware filter.
Option 10G provides the following reference receiver filter rates:
SONET/SDH OC-192/STM-64
10GBase-W, 10 Gb E thernet (9.95338 Gb/s)
10GBase-R (10.3125 Gb/s)
10G Fibre Channel (10.51875 Gb/s)
G.975 FEC (10.66 Gb/s)
G.709 FEC (10.71 Gb/s)
10GBE FEC (11.0957 Gb/s)
10GFC FEC (11.317 Gb/s)
>9.5 GHz full bandwidth
combination with the internal electrical sampler) of 12 GHz.
Supported filter rates (module is purchased with four options. Options 10GP and F0 are mutually exclusive):
Broad wavelength 700 nm – 1650 nm. Amplified O/E converter with maximum optical bandwidth (in combination
with the internal electrical sampler) of 12 G Hz.
Broad wavelength 700 nm – 1650 nm. Amplified O/E converter with maximum optical bandwidth (in combination
with the internal electrical sampler) of 14 GHz.
Supported filter rates are:
FC-8500, 8.5 Gb/s
8GFC, 8.5 Gb/s
OC-192/STM-64, 9.95328 Gb/s
10GBASE-W, 9.95328 Gb/s
10GBASE-R, 10.3125 Gb/s
40GBASE-R4, 10.3125 Gb/s
40GBASE-R10, 10.3125 Gb/s
10 GFC, 10.5188 Gb/s
FEC10.66 Gb/s, 10.6642 Gb/s
FEC10.71 Gb/s, 10.7092 Gb/s
FEC11.10 Gb/s, 11.0957 Gb/s
FC11317, 11.317 Gb/s
FEC12.5 Gb/s, 12.500 Gb/s
16GFC r6.1, 14.025 Gb/s
INF14063, 14.0625 Gb/s
14 GHz
Long wavelength 1310 nm and 1550 nm. Unamplified O/E converter with optical bandwidth of 65 GHz. There are
two reference receiver fi lter rates:
5 mW average power; 10 mW peak power at wavelength with highest relative responsivity.
20 mW average power; 60 mW power at wavelength with h ighest relative responsivity.
20 mW average power; 60 mW power at wavelength with h ighest relative responsivity.
1 mW average power; 10 mW peak power at wavelength with highest relative responsivity.
850 nm: 4 mW average power
1310/1550 nm: 2 mW average power
10 mW peak power for 60 ms at wavelength with highest relative responsivity (typically at
1310 nm)
80C01, 80C02, 80C04,
0 mW to 10 mW displayed limits, not including offset.
80C09
80C03, 80C07, 80C07B0 mW to 1 mW displayed limits, not including offset.
80C050 mW to 30 m W displayed limits, not including offset. However, signal limit is 10 mW average
optical power, 20 mW displayed peak power at wavelength with highest relative responsivity.
80C060 mW to 60 mW displayed limits, including offset, which may be coerced to above 4 mW/div to
be sure this is attained, and respecting that the signal limit is 15 mW average optical power,
30 mW displayed peak power at wavelength with highest relative responsivity.
80C08, 80C08B, 80C08C,
0 to 2 mW displayed limits, not including offset.
80C12
80C12B, 80C140 mW to 3 mW, not including offset. 5.5 mW with offset. However, non-destruct signal limits of 2
mW average power at 1310/1550 nm, and 4 mW average power at 850 nm must be obeyed.
80C10, 80C10B0 mW to 30 mW displayed limits, not including offset.
1–26DSA8300 Specifications
Table 1-18: Optical modules: Inputs (cont.)
NameCharacteristics
80C10B-F1, 80C25GBE0 mW to 20 mW displayed limits, not including offset.
80C00 Optical Sampling Modules Specifications
80C11
5 mW average power; 10 mW peak power at wavelength with highest relative responsivity.
Optical input powers below non-destruct levels may exceed saturation and compression limits of
the particular plug-in.
1
Single-mode fiber (Corning SMF-28 specs).
2
The optical input powers below nondestructive levels may exceed saturation and compression limits of the module.
To achieve these levels, perform a dark level compensation.
If any of the fo
Trigger rate setting
Vertical offset setting
Filter or ban
Ambient temperature change of more than 1 °C
ELECTRICAL SIGNAL OUT front panel connection (80C12 only)
80C02
80C03, 8
80C07B
80C0650 GHz<25 μW ±4% (vertical offset)
80C08, 80C08B,
80C08C, 80C12,
80C
80
8
80C25GBE
80C11
0C07,
12B, 80C14
C09
0C10, 80C10B,
ical modules: Dark level
llowing instrument settings or conditions change, you must perform another dark level compensation:
±25 μW ±6% of [(vertical value) – (vertical offset)]
±25 μW ±6% of [(vertical value) – (vertical offset)]
±25 μW ±6% of [(vertical value) – (vertical offset)]
1–30DSA8300 Specifications
80C00 Optical Sampling Modules Specifications
Table 1-24: Optical modules: DC vertical accuracy, typical1(cont.)
ModuleSettingAccuracy
80C11
OC-192, 10.66Gb/s, 10.71Gb/s,
10Gbase-W, 10Gbase-R, 10GBE FEC,
10GFC, 10GFC FEC
16GFC±25 μW ±3% of [(vertical reading) – (vertical offset)]
20 GHz±25 μW ±4% of [(vertical reading) – (vertical offset)]
30 GHz±25 μW ±6% of [(vertical reading) – (vertical offset)]
1
accuracy specifications are referenced to an internal optical power meter reading for a given optical input, and limited to a temperature range within ±5
Vertical
°C of previous channel compensation and an ambient temperature within 20 °C to 35 °C.
±25 μW ±2% of [(vertical reading) – (vertical offset)]
Table 1-25: Optical modules: DC vertical difference accuracy, typical
1
ModuleSettingAccuracy
The accuracy of the difference between two cursors in the vertical s cale of the same channel.
80C01
2
80C0
C03, 80C07,
80
12.5 GHz, OC-192/STM-64,
/STM-16, OC-12/STM-4
OC-48
20 GHz±4% of
GHz, OC-192/STM-64
12.5
Hz
20 G
Hz
30 G
All settings
±2% of [difference reading]
[difference reading]
f [difference reading]
±2% o
of [difference reading]
±4%
of [difference reading]
±6%
% of [difference reading]
±2
80C07B
80C04
10.66 Gb/s, OC-192/STM-64±2% of [difference reading]
20 GHz±4% of [difference reading]
30 GHz±6% of [difference reading]
80C05
OC-192/STM-64±2% of [difference reading]
20 GHz±4% of [difference reading]
30 GHz±6% of [difference reading]
40 GHz±8% of [difference reading]
80C06, 80C08,
All settings
±2% of [difference reading]
80C08B, 80C08C,
80C12, 80C12B,
80C14
80C09
10.71 Gb/s, OC-192/STM-64±2% of [difference reading]
20 GHz±4% of [difference reading]
30 GHz±6% of [difference reading]
80C10
30 GHz±4% of [difference reading]
39 Gb/s, OC-768/STM-256, 43 Gb/s,
±6% of [difference reading]
FEC43.02
65 GHz±8% of [difference reading]
DSA8300 Specifications1–31
80C00 Optical Sampling Modules Specifications
Table 1-25: Optical modules: DC v ertical difference accuracy, typical1(cont.)
ModuleSettingAccuracy
80C10B
80C10B-F1
80C25GBE
80C11
1
Vertical accuracy specifications are referenced to an internal optical power meter reading for a given optical input, and limited to a temperature range within ±5
°C of previous channel compensation and an ambient temperature within 20 °C to 35 °C.
30 GHz±4% of [difference reading]
39 Gb/s, OC-768/STM-256, 43 Gb/s,
±6% of [difference reading]
FEC43.02
40GBase-FR 41.25 Gb/s±6% of [difference reading]
65 GHz±8% of [difference reading]
80 GHz±9% of [difference reading]
65 GHz±8% of [difference reading]
39 Gb/s, OC-768/STM-256, 43 Gb/s,
±6% of [difference reading]
FEC43.02
40GBase-FR 41.25 Gb/s±6% of [difference reading]
100GBase-R4 25.781 Gb/s±4% of [difference reading]
100GBase-R4 FEC 27.739 Gb/s±4% of [difference reading]
65 GHz±8% of [difference reading]
100GBase-R4 25.781 Gb/s±4% of [difference reading]
100GBase-R4 FEC 27.739 Gb/s±4% of [difference reading]
Optical bandwidth is the frequency at which the responsivity of the optical to electrical conversion process is reduced by 50% (6 dB).
2
This specification is limited to the instrument operating in an ambient temperature between +20 °C and +30 °C. Nominal frequency response is specified
at the indicated optical input signal levels.
3
Optical bandwidth of the 50 GHz module is defined as (0.48/risetime).
1.25 GHz (Opt F4)>1.15 GHz1.25 GHz
2.125 GHz (Opt F5)>1.95 GHz2.13 GHz
2.5 GHz (Opt F6)>2.30 GHz2.50 GHz
2.666 GHz (Opt F7)>2.45 GHz2.67 GHz
3.188 GHz (Opt F8)>2.91 GHz3.19 GHz
4.25 GHz (Opt F9)>3.91 GHz4.25 GHz
5.0 GHz (Opt F10)>4.44 GHz5.00 GHz
6.144 GHz (Opt F11)>5.46 GHz6.14 GHz
7.373 GHz (Opt F12)>6.54 GHz7.37 GHz
12 GHz
>11 GHz12 GHz
(Options F0, 10G, 10GP only)
14 GHz>13 G Hz14 GHz
1–34DSA8300 Specifications
80C00 Optical Sampling Modules Specifications
Table 1-28: Opt
ical modules: Rise time, typical
ModuleSettingRise time
For peak optic
creates <2 mW
80C01
80C02
80C04
80C05
80C0650 GHz
80C09
80C11
al signal input which
modulation depth.
pp
OC-12/STM-4
OC-48/STM-16
OC-192/STM-64
12.5 GHz
20 GHz
30 GHz
20 GHz
12.5 GHz
OC-192/STM-64
30 GHz
20 GHz
10.66 Gb/s
OC-192/STM-64
40 GHz
30 GHz
20 GHz
OC-192/STM-64
30 GHz
20 GHz
10.71 Gb/s, OC-192/STM-64
30 GHz
20 GHz
OC-192, 10Gbase-W, 10Gbase-R,
750 ps ±50 ps
187 ps ±15 ps
47 ps ±10 ps
<40 ps
<25 ps
<16 ps
<25 ps
<40 ps
47 ps ±1
<16 ps
<25 ps
±10 ps
44 ps
±10 ps
47 ps
ps
<12
ps
<16
5ps
<2
ps ±10 ps
47
9.6 ps
<
16 ps
<
<25 ps
44 ps ±10 ps
<16 ps
<25 ps
47 ps ±10 ps
10GBE FEC, 10GFC, 10GFC FEC
16GFC
10.66 Gb/s, 10.71 Gb/s
34 ps ±8 ps
44 ps ±10 ps
For peak optical signal input which
creates <10 mW
80C10
modulation depth.
pp
65 GHz
30 GHz
OC-768/STM-256
G.709 43 Gb/s
7.4 ps
16 ps
12 ps
11. 2 ps
0ps
DSA8300 Specifications1–35
80C00 Optical Sampling Modules Specifications
Table 1-28: Optical modules: Rise time, typical (cont.)
ModuleSettingRise time
80C10B
80C10B-F1
80C25GBE
80C11
For peak optical signal input which
creates <200 mW
modulation depth.
pp
80C03
80C07
80C07B
80 GHz
65 GHz
30 GHz
OC-768/STM-256
G.709 43 Gb/s
40GBase-FR
65 GHz
OC-768/STM-256
G.709 43 Gb/s
40GBase-FR
100GBase-R4
100GBase-R4 FEC
65 GHz
100GBase-R4
100GBase-R4 FEC
30 GHz
20 GHz
OC-192, 10Gbase-W, 10Gbase-R,
10GBE FEC, 10GFC, 10G FC FEC
16GFC
10.66 Gb/s, 10.71 Gb/s
FC1063
ENET 1250 (GBE)
OC-48/STM-16
OC-3
OC-12
OC-48
OC-3
OC-12
ENET1250373 ps ±30 ps
FC1063
FC2125
OC-48, ENET2500, INFINIBAND,
2.5 GHz
6ps
7.4 ps
16 ps
12 ps
11. 2 ps
11. 9 ps
7.4 ps
12 ps
11. 2 ps
11. 9 ps
19.2 ps
19.2 ps
7.4 ps
19.2 ps
19.2 ps
<16 ps
<25 ps
47 ps ±10 ps
34 ps ±8 ps
44 ps ±10 ps
440 ps ±35 ps
373 ps ±30 ps
187 ps ±15 ps
3.0 ns ±170 ps
750 ps ±50 ps
187 ps ±15 ps
3.0 ns ±170 ps
750 ps ±50 ps
440 ps ±35 ps
220 ps ±18 ps
187 ps ±15 ps
1–36DSA8300 Specifications
80C00 Optical Sampling Modules Specifications
Table 1-28: Optical modules: Rise time, typical (cont.)
ModuleSettingRise time
For peak optical signal input which
creates <500 μW
80C08
80C08B
80C08C
80C12
For peak optical signal input which
creates <800 μW
<1300 μW
-30: Vertical equivalent optical noise (maximum and typical), 80C01 through 80C10
Table 1
1
ModuleSettingWavelength9 Maximum noiseTypical noise
80C01
80C0
1-CR
OC-12/STM-4, OC-48/STM-16
2/STM-64, 12.5 GHz
OC-19
z
20 GH
2/STM-4, OC-48/STM-16
OC-1
<12 μW
<25 μW
<15 μW
rms
rms
rms
<8 μW
<15 μW
<10 μW
rms
rms
rms
OC-192/STM-64, 12.5 GHz
80C02
80C02-CR
80C03,
80C03-CR
80C04
20 GHz
OC-192/STM-64, 12.5 GHz
20 GHz
30 GHz
OC-192/STM-64, 12.5 GHz
20 GHz
30 GHz
FC1063, ENET 1250 (GBE)
OC-48/STM-16
OC-192/STM-64,
μW
<25
0 μW
<1
5 μW
<1
30 μW
<
12 μW
<
<20 μW
<40 μW
<1 μW
<1.5 μW
<10 μW
rms
rms
rms
rms
rms
rms
rms
rms
rms
2
2
rms
μW
<15
μW
<6
rms
0 μW
<1
20 μW
<
7 μW
<
rms
<15 μW
<30 μW
<0.75 μW
<1 μW
rms
<6 μW
rms
rms
rms
rms
rms
rms
rms
FEC 10.66 Gb/s
<10 μW
<20 μW
<7 μW
<15 μW
<30 μW
<10 μW
<15 μW
rms
rms
rms
rms
rms
rms
rms
80C04-CR1,
80C04-CR2
80C05
20 GHz
30 GHz
OC-192/STM-64
20 GHz
30 GHz
OC-192/STM-64
20 GHz
<15 μW
<30 μW
<12 μW
<20 μW
<40 μW
<15 μW
<25 μW
rms
rms
rms
rms
rms
rms
rms
2
2
1–40DSA8300 Specifications
80C00 Optical Sampling Modules Specifications
Table 1-30: Vertical equivalent optical noise (maximum and typical), 80C01 through 80C101(cont.)
ModuleSettingWavelength9 Maximum noiseTypical noise
30 GHz
40 GHz
80C0650 GHz
80C07
OC-3/STM-1, OC-12/STM-4
OC-48/STM-16
80C07B
OC-3/STM-1, OC-12/STM-4, ENET1250,
FC1063
FC2125
OC-48/STM-4, ENET2500, INFINIBAND,
2.5 GHz
80C08, 80C08B
All settings<5 μW
(no clock
recovery)
80C08-CR1,
All settings<5.5 μW
80C08B-CR1
80C08B-CR2
80C08C (no
All settings
clock recovery)
80C08C-CR1,
All settings
80C08C-CR2
80C08C-CR4
80C09
OC-192/STM-64, FEC 10.71 Gb/s
20 GHz
30 GHz
80C09-CR1,
80C09-CR2
OC-192/STM-64, FEC 10.71 Gb/s
20 GHz
30 GHz
80C10OC-768/ STM-256, 43.02 Gb/s FEC
30 GHz
65 GHz
<35 μW
<70 μW
<192 μW
<1 μW
rms
<1.5 μW
<1 μW
rms
<1.5 μW
<1.5 μW
rms
1310 nm,
<3.0 μW
1550 nm
850 nm<5.0 μW
780 nm<6.0 μW
1310 nm,
<3.5 μW
1550 nm
850 nm<5.5 μW
780 nm<6.6 μW
<10 μW
<20 μW
<30 μW
<10 μW
<20 μW
<30 μW
1310 nm<110 μW
1550 nm<60 μW
1310 nm<90 μW
1550 nm<50 μW
(maximum)
1310 nm<220 μW
1550 nm<120 μW
rms
rms
rms
rms
rms
rms
rms
rms
rms
rms
2
rms
rms
rms
rms
rms
rms
rms
rms
rms
rms
rms
2
2
rms
rms
rms
rms
<25 μW
<50 μW
<150 μW
<0.50 μW
<0.70 μW
<0.50 μW
<0.85 μW
<0.70 μW
<2.5 μW
<3.0 μW
<1.7 μW
<3.0 μW
<3.5 μW
<1.9 μW
<3.3 μW
<3.9 μW
<6 μW
rms
<15 μW
<20 μW
<7 μW
rms
<15 μW
<30 μW
<75 μW
<40 μW
<55 μW
<30 μW
<150 μW
<85 μW
rms
rms
rms
rms
rms
rms
rms
rms
rms
rms
rms
rms
rms
rms
rms
rms
rms
rms
rms
rms
rms
rms
rms
(typical)
rms
rms
rms
DSA8300 Specifications1–41
80C00 Optical Sampling Modules Specifications
Table 1-30: Vertical equivalent optical noise (maximum and typical), 80C01 through 80C101(cont.)
ModuleSettingWavelength9 Maximum noiseTypical noise
80C10B
OC-768/ STM-256, 43.02 Gb/s FEC,
40GBase-FR
30 GHz
65 GHz
80 GHz
80C10B-F1
OC-768/ STM-256, 43.02 Gb/s FEC,
40GBase-FR
65 GHz
100GBase-R4, 100GBase-R4 FEC
1
2
tical channel noise with no optical noise input (Dark Level).
The op
This specification is limited to the instrument operating in an ambient temperature between +20 °C and +30 °C. Nominal freq response is specified for optical input
signals of modulation magnitude such that 2 mW
(200 μWppfor 80C03 and 80C07; 500 μWppfor 80C08 and 80C12) or less signal is applied at the sampler input.
pp
1310 nm<50 μW
1550 nm<38 μW
1310 nm<45 μW
1550 nm<35 μW
1310 nm<75 μW
1550 nm<60 μW
1310 nm<130 μW
1550 nm<105 μW
1310 nm<75 μW
1550 nm<40 μW
1310 nm<110 μW
1550 nm<60 μW
1310 nm<38 μW
1550 nm<28 μW
rms
rms
rms
rms
rms
rms
rms
rms
rms
rms
rms
rms
rms
rms
<28 μW
<20 μW
<26 μW
<19 μW
<44 μW
<33 μW
<72 μW
<55 μW
<45 μW
<25 μW
<75 μW
<40 μW
<21 μW
<15 μW
rms
rms
rms
rms
rms
rms
rms
rms
rms
rms
rms
rms
rms
rms
Table 1-31: Optical modules: Vertical equivalent optical noise (maximum and typical), 80C11 through 80C25BGE
ModuleSettingWavelength9 Maximum NoiseTypical Noise
30 GHz (Warranted at ambient temperatures
below30°Conly)
80C12FC1063, FC2125, FC4250, 10GBase-4,
10GFC-4, 3.318 Gb/s
<8 μW
<10 μW
<14 μW
<30 μW
<9 μW
<11.5 μW
<15 μW
<35 μW
1310 nm,
<2.5 μW
1550 nm
850 mm<4.0 μW
(maximum)
rms
rms
rms
rms
rms
rms
rms
rms
rms
rms
<5.5 μW
<7 μW
<10 μW
<20 μW
<6 μW
<8 μW
<11 μW
<25 μW
<1.3 μW
<2.1 μW
rms
rms
rms
rms
rms
rms
rms
rms
rms
rms
1–42DSA8300 Specifications
80C00 Optical Sampling Modules Specifications
Table 1-31: Optical modules: Vertical equivalent optical noise (maximum and typical), 80C11 through 80C25BGE (cont.)
ModuleSettingWavelength9 Maximum NoiseTypical Noise
80C12B
(Options
F0-F12, 10G P)
80C14
80C25GBE
9GHz
All settings option 10G
OC-3/STM-1, OC-12/STM-4, FC1063,
1GBE
FC2125, OC-48/STM-16, INF2500, 2GBE,
OC48 FEC, 2.666 Gb/s, 10GBASE-4,
FC-3188, FC4250
INF5000, OBSAI6 144 Gb/s
CPRI 7.373 Gb/s
8.5 Gb/s – 11.317 Gb/s ORRs, FC8500 –
FC11317
12 GHz
FC-8500, 8GFC, OC-192/STM-64,
10GBASE-W, 10GBASE-R, 40GBASE-R4,
100GBASE-R10, 10 GFC, FEC10.66 Gb/s,
FEC10.71 Gb/s, FEC11.10 Gb/s, FC11317
FEC12.5 Gb/s
16GFC r6.1, INF14063, 14 GHz
65 GHz
100GBase-R4, 100GBase-R4 FEC
1310 nm,
1550 nm
850 mm<8.0 μW
1310 nm,
1550 nm
850 mm<8.0 μW
1310 nm,
1550 nm
850 mm<2.1 μW
1310 nm,
1550 nm
850 mm<2.4 μW
1310 nm,
1550 nm
850 mm<3.5 μW
1310 nm,
1550 nm
850 mm<4.3 μW
1310 nm,
1550 nm
850 mm<5.5 μW
1310 nm,
1550 nm
850 mm<4.0 μW
1310 nm,
1550 nm
850 mm<4.8 μW
1310 nm,
1550 nm
850 mm<6.0 μW
1310 nm<75 μW
1550 nm<60 μW
1310 nm<38 μW
1550 nm<28 μW
<5.0 μW
<5.0 μW
<1.3 μW
<1.5 μW
<2.2 μW
<2.7 μW
<3.6 μW
<2.4 μW
<2.9 μW
<3.7 μW
rms
rms
rms
rms
rms
rms
rms
rms
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
<2.4 μW
<3.8 μW
<2.4 μW
<3.8 μW
0.7 μW
1.1 μW
0.9 μW
1.5 μW
1.2 μW
2.0 μW
1.6 μW
2.6 μW
2.0 μW
3.3 μW
1.3 μW
2.2 μW
1.7 μW
2.9 μW
2.3 μW
3.8 μW
<44 μW
<33 μW
<21 μW
<15 μW
rms
rms
rms
rms
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
rms
rms
rms
rms
DSA8300 Specifications1–43
80C00 Optical Sampling Modules Specifications
Table 1-32: Opt
ical modules: Reference receiver frequency response
NameCharacteristics
9OC-3/STM-1 155 Mb/s Reference
Receiver sett
ing frequency response
1
In the 155.52 Mb/s NRZ setting, the scalar frequency response is verified to fall within
fourth-order Bessel-Thompson reference receiver boundary limits.
The OC-3/STM
Reference Receiver Nominal curve with the following tolerance:
Frequency (MHz)Lower (dB)Nominal (dB)Upper (dB)
0.000
23.33
46.65
69.98
93.30
116.7
140.0
155.5
163.3
186.6
209.9
233.3
9 OC-12/
STM-4 622.08 M b/s Reference
Receiver setting frequency response
1
In the 622.08 Mb/s NRZ setting, the scalar frequency response is verified to fall within
The OC-12/STM-4 nominal scalar frequency response matches the ITU 622.08
Reference Receiver Nominal curve with the following tolerance:
Frequency (MHz)Lower (dB)Nominal (dB)Upper (dB)
0.000
93.3
6
186.
279.9
373.2
7
466.
559.9
622.1
.2
653
746.5
839.8
3.1
93
-1 nominal scalar frequency response matches the ITU 155.52
–0.50
–0.61
–0.95
–1.52
–2.36
–3.50
–5.67
–7.25
–8.08
–10.74
–13.55
–16.41
–0.50
–0.61
5
–0.9
–1.52
–2.36
0
–3.5
–5.67
–7.25
08
–8.
–10.74
–13.55
6.41
–1
0.00
–0.11
–0.45
–1.02
–1.86
–3.00
–4.51
–5.71
–6.37
–8.54
–10.93
–13.41
0.00
–0.11
5
–0.4
–1.02
–1.86
0
–3.0
–4.51
–5.71
37
–6.
–8.54
–10.93
3.41
–1
0.50
0.39
0.05
–0.52
–1.36
–2.50
–3.35
–4.17
–4.66
–6.35
–8.31
–10.41
0.50
0.39
0.05
–0.52
–1.36
0
–2.5
–3.35
–4.17
66
–4.
–6.35
–8.31
0.41
–1
1–44DSA8300 Specifications
80C00 Optical Sampling Modules Specifications
Table 1-32: Optical modules: Reference receiver frequency response (cont.)
NameCharacteristics
9 OC-48/STM-16 2.488 Gb/s Reference
Receiver setting frequency response
OC48 FEC (2.666 Gb/s) Reference
Receiver setting frequency response
1
Scalar frequency response falls within industry standard, Bessel-Thompson reference
receiver boundary limits.
SONET OC-48/STM-16 frequency response boundary limits are described in ITU-T
G.957 Tables I.1 and I.2. For convenience, the scalar frequency response of the
output amplitude (for sinusoidal swept optical input) has been interpreted from the
Bessel-Thompson transfer function and listed below:
Frequency (MHz)Lower (dB)Nominal (dB)Upper (dB)
0.000
373.3
746.5
1119.7
1493.1
1866.3
2239.5
2488.3
2612.8
2986.0
3359.3
3732.6
In OC48 FEC setting, scalar frequency response falls within standard NRZ 2.666 Gb/s
fourth-order Bessel-Thompson Reference Receiver boundary limits as listed in the
following table.
SONET OC48 frequency response boundary limits are described in ITU-T G.957
Tables I.1 and I.2. For convenience, the scalar frequency response of the output
amplitude (for sinusoidal swept optical input) has been interpreted from the published
Bessel-Thompson transfer function by frequency-scaling the OC48 limits with the OTU1
G.709 overhead ratio 255/238 and listed below:
Frequency (MHz)Lower (dB)Nominal (dB)Upper (dB)
0.000
400.0
799.8
1282.5
1599.8
1999.6
2399.5
2666.0
2799.4
3199.3
3528.7
3999.2
–0.50
–0.61
–0.95
–1.52
–2.36
–3.50
–5.67
–7.25
–8.08
–10.74
–13.55
–16.41
–0.50
–0.61
–0.95
–1.52
–2.36
–3.50
–5.67
–7.25
–8.08
–10.74
–13.55
–16.41
0.00
–0.11
–0.45
–1.02
–1.86
–3.00
–4.51
–5.71
–6.37
–8.54
–10.93
–13.41
0.00
–0.11
–0.45
–1.02
–1.86
–3.00
–4.51
–5.71
–6.37
–8.54
–10.93
–13.41
0.50
0.39
0.05
–0.52
–1.36
–2.50
–3.35
–4.17
–4.66
–6.35
–8.31
–10.41
0.50
0.39
0.05
–0.52
–1.36
–2.50
–3.35
–4.17
–4.66
–6.35
–8.31
–10.41
DSA8300 Specifications1–45
80C00 Optical Sampling Modules Specifications
Table 1-32: Optical modules: Reference receiver frequency response (cont.)
NameCharacteristics
9 OC-192/STM-64 9.953 Gb/s Reference
Receiver setting frequency response
1
Scalar frequency response falls within industr y standard, Bessel-Thompson reference
receiver boundary limits.
Tektronix manufactures and tests the 80CXX optical modules with 10 Gb/s Reference
Receivers to have a new superior and tighter tolerance OC-192/STM-64 Reference
Receiver response. ITU agreed on the minimum performance specifications for 10 Gb/s
(STM-64/OC-192) optical reference receivers (San Antonio ITU Study G roup 15
February 2000). These specifications are used to establish system interoperability and
test conformance of optical interfaces to draft ITU-T Recommendation G.691, which is
scheduled to be completed in April 2000 (see ITU table A.1/G.691 from the WD 16-48
document from Study Group 15 dated February 2000).
For convenience, the scalar frequency response of the output amplitude (for sinusoidal
swept optical input) has been interpreted from the published Bessel-Thompson transfer
function and listed below:
(MHz)
Frequency
0.000
1493.2
2986.0
4478.8
5972.4
7465.0
8958.0
9953.28
10451.2
11944.0
13437.2
14930.4
(dB)
Lower
–0.85
–0.96
–1.30
–1.87
–2.71
–3.86
–6.19
–7.87
–8.75
–11.53
–14.45
–17.41
(dB)
Nominal
0.00
–0.11
–0.45
–1.02
–1.86
–3.00
–4.51
–5.71
–6.37
–8.54
–10.93
–13.41
(dB)
Upper
0.85
0.74
0.40
0.17
–1.01
–2.16
–2.83
–3.55
–3.99
–5.56
–7.41
–9.41
1–46DSA8300 Specifications
80C00 Optical Sampling Modules Specifications
Table 1-32: Optical modules: Reference receiver frequency response (cont.)
NameCharacteristics
9OC-768/STM-256 39.813 Gb/s
Reference Receiver setting frequency
response
1
9 100GBASE-R4 (25.781 Gb/s,
ENET25781) and 100GBASE-R4 w/ FEC
(27.739 Gb/s, ENET27739) Reference
Receiver setting frequency response
2
Bessel-Thompson Scalar Frequency Response curve and tolerances at various
frequencies; based on ±1.00 dB DC to 0.75x(data rate) and ±5.0 dB at 1.5x(data rate).
NOTE. The table below is a discrete list of some specific values that are commonly
listed in ITU standards; curve and tolerances are actually a continuous function.
(GHz)
Frequency
0
5.97
11. 94
17.92
23.89
29.86
35.83
39.81
41.80
47.78
53.75
59.72
The published IEEE P802.3ba 40/100GbE D3.2 standard defines the Optical Reference
Receiver specifications for 100GBase-LR4 and –ER4 variants as follows (per section
88.8.8 in P802.3ba D3.2, June 2010): a standard 4th-order Bessel-Thompson
Scalar Frequency Response with a reference frequency of 0.75x(data rate).
(0.75*25.78125 GHz=19.337 GHz)
(dB)
Lower
–1.00
–1.10
–1.45
–2.02
–2.86
–4.00
–6.56
–8.37
–9.31
–12.26
–15.32
–18.41
(dB)
Nominal
0
–0.10
–0.45
–1.02
–1.86
–3.00
–4.51
–5.71
—6.37
–8.54
–10.93
–13.41
(dB)
Upper
1.00
0.90
0.55
–0.02
–0.86
–2.00
–2.46
–3.05
–3.43
–4.83
–6.53
–8.41
NOTE. The table below is a discrete list of some specific values that are commonly
listed in ITU standards; curve and tolerances are actually a continuous function.
(MHz)
Frequency
0
3867
7734
11602
15469
19336
23203
25781
27070
30938
34805
38672
(dB)
Lower
–0.85
–0.96
–1.30
–1.87
–2.71
–3.86
–6.19
–7.87
–8.75
–11.53
–14.45
–17.41
(dB)
Nominal
0
–0.11
–0.45
–1.02
–1.86
–3.00
–4.51
–5.71
–6.37
–8.54
–10.93
–13.41
(dB)
Upper
0.85
0.74
0.40
–0.17
–1.01
–2.16
–2.83
–3.55
–3.99
–5.56
–7.41
–9.41
DSA8300 Specifications1–47
80C00 Optical Sampling Modules Specifications
Table 1-32: Optical modules: Reference receiver frequency response (cont.)
NameCharacteristics
9 40GBASE-FR (41.25 Gb/s,
ENET41250) Reference Receiver
setting frequency response
2
At the time of this writing the IEEE P802.3bg 40GbE task force has not yet finalized
the ORR specifications for the 40GBase-FR serial variant. Preliminary tolerances are
chosen to match the first draft proposal D1.0 of IEEE 802.3bg released in June 2010
(Sect. 89.7.8).
The response follows a standard 4th-order Bessel-Thompson Scalar Frequency
Response with a –3dB reference frequency of 0.75 x (data rate); for example, 0.75 x
41.25 GHz = 30.94 GHz.
Tolerances are as specified for STM-64 in ITU-T G.691. The table below lists the
nominal curve and tolerances at various frequencies; based on ± 0.85 dB DC to 0.75 x
(data rate) and expanding to ±4.0 dB at 1.5 x (data rate).
(GHz)
Frequency
0
6188
12375
18563
24750
30938
37125
41250
43313
49500
55688
61875
(dB)
Lower
–0.85
–0.96
–1.30
–1.87
–2.71
–3.86
–6.19
–7.87
–8.75
–11.53
–14.45
–17.41
(dB)
Nominal
0
–0.11
–0.45
–1.02
–1.86
–3.00
–4.51
–5.71
–6.37
–8.54
–10.93
–13.41
(dB)
Upper
0.85
0.74
0.40
–0.17
–1.01
–2.16
–2.83
–3.55
–3.99
–5.56
–7.41
–9.41
1–48DSA8300 Specifications
80C00 Optical Sampling Modules Specifications
Table 1-32: Optical modules: Reference receiver frequency response (cont.)
The 10GBASE-W, 10GBASE-R, 10GFC, 40GBASE-R4, 100GBASE-R10 standards
specify an optical reference receiver with a 7.5 GHz fourth-order ideal Bessel-Thompson
response.
For convenience, the scalar frequency response of the output amplitude (for sinusoidal
swept optical input) has been interpreted from the published Bessel-Thompson transfer
function for 9.95328 Gb/s ITU-T Reference Receivers, and from IEEE802.3 and listed
below.
Frequency (MHz)Lower (dB)Nominal (dB)Upper (dB)
0
1500
3000
4500
6000
7500
9000
10000
10500
12000
13500
15000
–0.85
–0.96
–1.30
–1.87
–2.71
–3.86
–6.19
–7.87
–8.75
–11.53
–14.45
–17.41
0.00
–0.11
–0.45
–1.02
–1.86
–3.00
–4.51
–5.71
–6.37
–8.54
–10.93
–13.41
0.85
0.74
0.40
0.17
–1.01
–2.16
–2.83
–3.55
–3.99
–5.56
–7.41
–9.41
DSA8300 Specifications1–49
80C00 Optical Sampling Modules Specifications
Table 1-32: Optical modules: Reference receiver frequency response (cont.)
NameCharacteristics
9 10GBASE-4 ENET3125 (3.125 Gb/s)
Reference Receiver setting frequency
response
1
910GFC-4 (3.188 Gb/s) Reference
Receiver setting frequency response
1
In 10GBase-4 setting, scalar frequency response falls within industry standard,
Bessel-Thompson reference receiver boundary limits.
10GBASE-4 frequency response boundary limits are derived by simply scaling all
frequency values by 2.5X as described in IEEE 802.3z section 38.6.5 (this section
refers to ITU G.957 for tolerances).
For convenience, the scalar frequency response of the output amplitude (for sinusoidal
swept optical input) has been interpreted from the Bessel-Thompson transfer function
and listed below:
Frequency (MHz)Lower (dB)Nominal (dB)Upper (dB)
0.000
468.8
937.5
1406
1875
2344
2813
3125
3281
3750
4219
4688
–0.50
–0.61
–0.95
–1.52
–2.36
–3.50
–5.67
–7.25
–8.08
–10.74
–13.55
–16.41
In 10GFC-4 setting, scalar frequency response falls within Industry standard,
Bessel-Thompson reference receiver boundary limits.
10GFC-4 frequency response boundary limits are described in ANSI FC-PC. The scalar
frequency response of the output amplitude (for sinusoidal swept optical input) has been
interpreted from the published Bessel-Thompson transfer function and listed below
(based on ±0.5 dB from DC to 0.75x(rate) and ±3.0 dB at 1.5x(rate):
Frequency (MHz)Lower (dB)Nominal (dB)Upper (dB)
0.000
478.1
956.3
1434
1913
2391
2869
3188
3347
3825
4303
4781
-0.50
–0.61
–0.95
–1.52
–2.36
–3.50
–5.67
–7.25
–8.08
–10.74
–13.55
–16.41
0.00
–0.11
–0.45
–1.02
–1.86
–3.00
–4.51
–5.71
–6.37
–8.54
–10.93
–13.41
0.00
–0.11
–0.45
–1.02
–1.86
–3.00
–4.51
–5.71
–6.37
–8.54
–10.93
–13.41
0.50
0.39
0.05
–0.52
–1.36
–2.50
–3.35
–4.17
–4.65
–6.35
–8.31
–10.41
0.50
0.39
0.05
–0.52
–1.36
–2.50
–3.35
–4.17
–4.65
–6.35
–8.31
–10.41
1–50DSA8300 Specifications
80C00 Optical Sampling Modules Specifications
Table 1-32: Optical modules: Reference receiver frequency response (cont.)
NameCharacteristics
910.66 Gb/s (G.975) Reference Receiver
setting frequency response
1
This Reference Receiver is essentially identical to the OC-192 9.95328 Gb/s rate
with the following changes: the frequency scale for the tolerance curves and nominal
–3 dB breakpoints are scaled linearly by the r atio of (10.664 Gb/s)/(9.95328 Gb/s); for
example: the 9.953 G b/s reference receiver has a nominal –3 dB response at 0.75 ×
9.95328 GHz = 7.465 GHz. This 10.66 G b reference receiver has a nominal –3 dB
response at (10.664/9.95328) × 7.465 GHz = 7.998 GHz.
For convenience, the scalar frequency response of the output amplitude (for sinusoidal
swept optical input) has been interpreted from the published Bessel-Thompson transfer
function, the frequencies scaled as described above, and then listed below:
Frequency (MHz)Lower (dB)Nominal (dB)Upper (dB)
0
1599.8
3199.2
4798.6
6398.9
7998.0
9597.7
10664.0
11197.5
12796.9
14396.7
15996.5
–0.85
–0.96
–1.30
–1.87
–2.71
–3.86
–6.19
–7.87
–8.75
–11.53
–14.45
–17.41
0
–0.11
–0.45
–1.02
–1.86
–3.00
–4.51
–5.71
–6.37
–8.54
–10.93
–13.41
0.85
0.74
0.40
–0.17
–1.01
–2.16
–2.83
–3.55
–3.99
–5.56
–7.41
–9.41
DSA8300 Specifications1–51
80C00 Optical Sampling Modules Specifications
Table 1-32: Optical modules: Reference receiver frequency response (cont.)
NameCharacteristics
9 10.71 Gb/s (G.709) Reference
Receiver setting frequency response
1
This Reference Receiver is essentially identical to that for the OC-192 9.95328 Gb/s rate
with the following changes: the frequency scale for the tolerance curves and nominal
–3 dB breakpoints are scaled linearly by the ratio of (10.709 Gb/s)/(9.95328 Gb/s); for
example: the 9.953 G b/s reference receiver has a nominal –3 dB response at 0.75 ×
9.95328 GHz = 7.465 GHz. This 10.71 Gb reference receiver has a nominal –3 dB
response at (10.709/9.95328) × 7.465 GHz = 8.032 GHz.
For convenience, the scalar frequency response of the output amplitude (for sinusoidal
swept optical input) has been interpreted from the published Bessel-Thompson transfer
function, the frequencies scaled as described above, and then listed below:
Frequency (MHz)Lower (dB)Nominal (dB)Upper (dB)
0
1606.6
3212.8
4819.0
6426.0
8032.0
9638.4
10709.2
11245.0
12851.1
14457.7
16064.4
–0.85
–0.96
–1.30
–1.87
–2.71
–3.86
–6.19
–7.87
–8.75
–11.53
–14.45
–17.41
0
–0.11
–0.45
–1.02
–1.86
–3.00
–4.51
–5.71
–6.37
–8.54
–10.93
–13.41
0.85
0.74
0.40
–0.17
–1.01
–2.16
–2.83
–3.55
–3.99
–5.56
–7.41
–9.41
1–52DSA8300 Specifications
80C00 Optical Sampling Modules Specifications
Table 1-32: Optical modules: Reference receiver frequency response (cont.)
NameCharacteristics
916GFC (14.025 Gb/s) Reference
Receiver setting frequency response
The 8GFC (ANSI FC-PI-4) and 10GFC standards specify an optical reference receiver
with a 7.5 GHz fourth-order ideal Bessel-Thomson frequency response. At the time of
writing, reference receiver standards for 16G FibreChannel have not been published
in FC-PI-5 (draft rev 0.01). We have expected the use of an ideal fourth-order
Bessel-Thomson response with a –3 dB bandwidth of 0.75 x data rate (=10.52 GHz)
and tolerance limits identical to 8GFC and 10GFC standards.
For convenience, the scalar frequency response of the output amplitude (for sinusoidal
swept optical input) has been interpreted from the published Bessel-Thompson transfer
function, the frequencies scaled as described above, and then listed below.
Nominal response curve and tolerance limits (based on ±0.85 dB from DC to
10.519 GHz and expanding to ±4.0 dB at 21.038 GHz).
(MHz)
Frequency
0
2104
4208
6311
8415
10519
12623
14025
14726
16830
18934
21038
(dB)
Lower
–0.85
–0.96
–1.30
–1.87
–2.71
–3.86
–6.19
–7.87
–8.75
–11.53
–14.45
–17.41
(dB)
Nominal
0
–0.11
–0.45
–1.02
–1.86
–3.00
–4.51
–5.71
–6.37
–8.54
–10.93
–13.41
(dB)
Upper
0.85
0.74
0.40
–0.17
–1.01
–2.16
–2.83
–3.55
–3.99
–5.56
–7.41
–9.41
DSA8300 Specifications1–53
80C00 Optical Sampling Modules Specifications
Table 1-32: Optical modules: Reference receiver frequency response (cont.)
NameCharacteristics
9 16GFC r6.1 (FC14025) Data Filter
setting frequency response
In the 16GFC r6.1 (FC14025) setting, scalar frequency response follows a -3 dBe filter
bandwidth of 0.75*14.025 GHz= 10.519 GHz with a nominal 4th-order Bessel-Thompson
filter shape as described in standard document ANSI FC-PI-5 (rev R6.1) and falls within
specified frequency response tolerance limits.
This filter response typically falls within frequency response tolerance limits as specified
in the published ANSI FC-PI-5 rev 6.1 draft standard document.
The tabular values are derived from the standard Bessel-Thompson transfer function
and tolerance limits for 16GFC per the published specification in FC-PI-5 R6.1. The
flare-out point of the tolerance rails is shifted from the standard 0.75x14.025 GHz=
10.519 GHz frequency to 0.658x14.025 GHz= 9.225 GHz.
Frequency (GHz)Lower (dB)Nominal (dB)Upper (dB)
0
1.845
3.690
5.535
7.380
9.225
10.519
11.070
12.915
14.025
14.760
16.605
18.450
20.295
21.038
–0.85
–0.935
–1.194
–1.633
–2.266
–3.117
–4.68
–5.357
–7.698
–9.180
–10.189
–12.821
–15.546
–18.303
–19.410
0
–0.085
–0.344
–0.783
–1.416
–2.267
–3.00
–3.368
–4.746
–5.710
–6.402
–8.299
–10.366
–12.527
–13.410
+0.85
+0.765
+0.506
+0.067
–0.566
–1.417
–1.660
–1.821
–2.610
–3.260
–3.756
–5.203
–6.867
–8.664
–9.410
1–54DSA8300 Specifications
80C00 Optical Sampling Modules Specifications
Table 1-32: Optical modules: Reference receiver frequency response (cont.)
NameCharacteristics
9 INF14063 Data Filter setting frequency
response
In the INF14063 setting, scalar frequency response corresponds to a -3 dBe
filter bandwidth of 0.75×14.0625 GHz =10.547 GHz with a nominal 4th-order
Bessel-Thompson filter shape and falls within specified frequency response tolerance
limits.
At the time of writing no published standard for 14G Infiniband FDR standard exists.
The tabular values are derived from the standard Bessel-Thompson transfer function
and tolerance limits for 10GBASE-R and scaled up linearly in frequency by a ratio of
(14.0625 Gb/s)/(10 Gb/s). The flare-out point of the tolerance rails is shifted from the
standard 0.75×14.0625 GHz =10.547 GHz frequency to 0.658×14.0625 GHz =9.25 GHz.
Frequency (GHz)Lower (dB)Nominal (dB)Upper (dB)
0
1.850
3.700
5.550
7.400
9.250
10.547
11.100
12.950
14.065
14.800
16.650
18.500
20.350
21.094
–0.85
–0.935
–1.194
–1.633
–2.266
–3.117
–4.680
–5.357
–7.698
–9.180
–10.189
–12.821
–15.546
–18.303
–19.410
0
–0.085
–0.344
–0.783
–1.416
–2.267
–3.00
–3.368
–4.746
–5.710
–6.402
–8.299
–10.366
–12.527
–13.410
+0.85
+0.765
+0.506
+0.067
–0.566
–1.417
–1.660
–1.821
–2.610
–3.260
–3.756
–5.203
–6.867
–8.664
–9.410
DSA8300 Specifications1–55
80C00 Optical Sampling Modules Specifications
Table 1-32: Optical modules: Reference receiver frequency response (cont.)
NameCharacteristics
9 FEC12.50 Gb/s (FEC12500) Reference
Receiver setting frequency response
9 FEC 43.02 Gb/s Reference Receiver
setting frequency response
1
In the FEC12500 setting, scalar frequency response falls within Industry Standard,
4th-order Bessel-Thompson reference receiver boundary limits for a 12.5 Gb/s data rate
with a nominal -3 dB filter frequency of 0.75x12.5 GHz=9.375 GHz and tolerance limits
scaled linearly in frequency from the ITU-T published reference receiver standards for
OC-192 by a ratio of (12.5 Gb/s) / (9.95328 Gb/s).
The nominal scalar frequency response of the output amplitude (for sinusoidal swept
optical input) has been interpreted from the published Bessel-Thompson transfer
function for ITU-T OC-192 frequency response and scaled in frequency to 12.5 Gb/s
as listed below.
Frequency (MHz)Lower (dB)Nominal (dB)Upper (dB)
0
1875
3750
5625
7500
9375
11250
12500
13125
15000
16875
18750
The forward error correction m ethod defined in ITU-T standard G.709 creates an
additional overhead upon a standard OC-768 (STM256) 40 Gb/s data stream in which
the data rate is effectively increased by a ratio of 255/236. Table 7-1 in G.709 standard
lists this explicit serial data rate on the physical layer.
(GHz)
Frequency
0
6.45
12.90
19.36
25.81
32.26
38.71
43.02
45.17
51.63
58.08
64.53
–0.85
–0.96
–1.30
–1.87
–2.71
–3.86
–6.19
–7.87
–8.75
–11.53
–14.45
–17.41
(dB)
Lower
–1.00
–1.10
–1.45
–2.02
–2.86
–4.00
–6.56
–8.37
–9.31
–12.26
–15.32
–18.41
0
–0.11
–0.45
–1.02
–1.86
–3.00
–4.51
–5.71
–6.37
–8.54
–10.93
–13.41
(dB)
Nominal
0
–0.10
–0.45
–1.02
–1.86
–3.00
–4.51
–5.71
–6.37
–8.54
–10.93
–13.41
0.85
0.74
0.40
–0.17
–1.01
–2.16
–2.83
–3.55
–3.99
–5.56
–7.41
–9.41
(dB)
Upper
1.00
0.90
0.55
–0.02
–0.86
–2.00
—2.46
–3.05
–3.43
–4.83
–6.53
–8.41
1–56DSA8300 Specifications
80C00 Optical Sampling Modules Specifications
Table 1-32: Optical modules: Reference receiver frequency response (cont.)
Scalar frequency response falls within industry standard, Bessel-Thompson reference
receiver boundary limits.
2.50 Gb/s frequency response boundary limits a re derived by simply scaling all
frequency values by 2X as described in IEEE 802.3z section 38.6.5 (this section r efers
to ITU G.957 for tolerances). For convenience, the scalar frequency response of the
output amplitude (for sinusoidal swept optical input) has been interpreted from the
Bessel-Thompson transfer function and listed below:
Frequency (MHz)Lower (dB)Nominal (dB)Upper (dB)
0.000
375
750
1125
1500
1875
2250
2500
2625
3000
3375
3750
–0.50
–0.61
–0.95
–1.52
–2.36
–3.50
–5.67
–7.25
–8.08
–10.74
–13.55
–16.41
0.00
–0.11
–0.45
–1.02
–1.86
–3.00
–4.51
–5.71
–6.37
–8.54
–10.93
–13.41
0.50
0.39
0.05
–0.52
–1.36
–2.50
–3.35
–4.17
–4.66
–6.35
–8.31
–10.41
DSA8300 Specifications1–57
80C00 Optical Sampling Modules Specifications
Table 1-32: Optical modules: Reference receiver frequency response (cont.)
NameCharacteristics
9 INF2500, INFINIBAND (2.5 Gb/s)
Reference Receiver setting frequency
response
9INF5000 (5.0 Gb/s) Reference Receiver
setting frequency response
INF2500 scalar frequency response falls within industry standard, Bessel-Thompson
reference receiver boundary limits.
2.50 Gb/s frequency response boundary limits are derived by scaling all frequency
values by 2X as described in IEEE 802.3z section 38.6.5 (this section refers to
ITU G.957 for tolerances). For convenience, the scalar frequency response of the
output amplitude (for sinusoidal swept optical input) has been interpreted from the
Bessel-Thompson transfer function and listed below:
(MHz)
Frequency
0.000
375
750
1125
1500
1875
2250
2500
2625
3000
3375
3750
INF5000 scalar frequency response falls within industry standard, Bessel-Thompson
reference receiver boundary limits.
5.0 Gb/s frequency response boundary limits are derived from an interpolation of
frequency response boundary limits as described in ITU G.957 for OC192. The scalar
frequency response of the output amplitude (for sinusoidal swept optical input) has been
interpreted from the published Bessel-Thompson transfer function and listed below:
Frequency (MHz)Lower (dB)Nominal (dB)Upper (dB)
0.00
750
1500
2250
3000
3750
4500
5000
5250
6000
6750
7500
(dB)
Lower
–0.50
–0.61
–0.95
–1.52
–2.36
–3.50
–5.67
–7.25
–8.08
–10.74
–13.55
–16.41
–0.85
–0.96
–1.30
–1.87
–2.71
–3.86
–6.19
–7.87
–8.75
–11.53
–14.45
–17.41
(dB)
Nominal
0.00
–0.11
–0.45
–1.02
–1.86
–3.00
–4.51
–5.71
–6.37
–8.54
–10.93
–13.41
0.00
–0.11
–0.45
–1.02
–1.86
–3.00
–4.51
–5.71
–6.37
–8.54
–10.93
–13.41
(dB)
Upper
0.50
0.39
0.05
–0.52
–1.36
–2.50
–3.35
–4.17
–4.66
–6.35
–8.31
–10.41
+0.85
+0.74
+0.40
–0.17
–1.01
–2.16
–2.83
–3.55
–3.99
–5.56
–7.41
–9.41
1–58DSA8300 Specifications
80C00 Optical Sampling Modules Specifications
Table 1-32: Optical modules: Reference receiver frequency response (cont.)
9 FC1063 (1.0625 Gb/s) Reference
Receiver setting frequency response
1
Scalar frequency response falls within industry standard, Bessel-Thompson reference
receiver boundary limits.
1.250 Gb/s frequency response boundary limits are described in IEEE 802.3z section
38.6.5 (this section refers to ITU G.957 for tolerances).
For convenience, the scalar frequency response of the output amplitude (for sinusoidal
swept optical input) has been interpreted from the Bessel-Thompson transfer function
and listed below:
Frequency (MHz)Lower (dB)Nominal (dB)Upper (dB)
0.000
187.5
375
562.5
750
937.5
1125
1250
1312.5
1500
1687.5
1875
–0.50
–0.61
–0.95
–1.52
–2.36
–3.50
–5.67
–7.25
–8.08
–10.74
–13.55
–16.41
In FC1063 setting, scalar frequency response falls within industry standard,
Bessel-Thompson reference receiver boundary limits.
Fibre Channel frequency response boundary limits are described in ANSI FC-PC. For
convenience, the scalar frequency response of the output amplitude (for sinusoidal
swept optical input) has been interpreted from the published Bessel-Thompson transfer
function and listed below:
Frequency (MHz)Lower (dB)Nominal (dB)Upper (dB)
0.000
159.5
318.9
478.4
637.9
797.4
956.8
1063
1116
1275
1435
1595
–0.50
–0.61
–0.95
–1.52
–2.36
–3.50
–5.67
–7.25
–8.08
–10.74
–13.55
–16.41
0.00
–0.11
–0.45
–1.02
–1.86
–3.00
–4.51
–5.71
–6.37
–8.54
–10.93
–13.41
0.00
–0.11
–0.45
–1.02
–1.86
–3.00
–4.51
–5.71
–6.37
–8.54
–10.93
–13.41
0.50
0.39
0.05
–0.52
–1.36
–2.50
–3.35
–4.17
–4.66
–6.35
–8.31
–10.41
0.50
0.39
0.05
–0.52
–1.36
–2.50
–3.35
–4.17
–4.66
–6.35
–8.31
–10.41
DSA8300 Specifications1–59
80C00 Optical Sampling Modules Specifications
Table 1-32: Optical modules: Reference receiver frequency response (cont.)
NameCharacteristics
9 FC2125 (2.125 Gb/s) Reference
Receiver setting frequency response
9 FC4250 (4.25 Gb/s) Reference
Receiver setting frequency response
1
1
In FC2125 setting, scalar frequency response falls within industry standard,
Bessel-Thompson reference receiver boundary limits.
2G FiberChannel frequency response boundary limits are described in ANSI FC-PC.
For convenience, the scalar frequency response of the output amplitude (for sinusoidal
swept optical input) has been interpreted from the published Bessel-Thompson transfer
function and listed below:
Frequency (MHz)Lower (dB)Nominal (dB)Upper (dB)
0.000
318.8
637.5
956.3
1275
1594
1913
2125
2231
2550
2869
3188
–0.50
–0.61
–0.95
–1.52
–2.36
–3.50
–5.67
–7.25
–8.08
–10.74
–13.55
–16.41
In FC4250 setting, scalar frequency response falls within industry standard,
Bessel-Thompson reference receiver boundary limits.
4G FiberChannel frequency response boundary limits are described in ANSI FC-PC.
For convenience, the scalar frequency response of the output amplitude (for sinusoidal
swept optical input) has been interpreted from the published Bessel-Thompson transfer
function and listed below:
Frequency (MHz)Lower (dB)Nominal (dB)Upper (dB)
0.000
637.5
1275
1913
2550
3188
3826
4250
4462
5100
5738
6375
–0.50
–0.61
–0.95
–1.52
–2.36
–3.50
–5.67
–7.25
–8.08
–10.74
–13.55
–16.41
0.00
–0.11
–0.45
–1.02
–1.86
–3.00
–4.51
–5.71
–6.37
–8.54
–10.93
–13.41
0.00
–0.11
–0.45
–1.02
–1.86
–3.00
–4.51
–5.71
–6.37
–8.54
–10.93
–13.41
0.50
0.39
0.05
–0.52
–1.36
–2.50
–3.35
–4.17
–4.65
–6.35
–8.31
–10.41
0.50
0.39
0.05
–0.52
–1.36
–2.50
–3.35
–4.17
–4.65
–6.35
–8.31
–10.41
1–60DSA8300 Specifications
80C00 Optical Sampling Modules Specifications
Table 1-32: Optical modules: Reference receiver frequency response (cont.)
NameCharacteristics
9FC8500 (8.5Gb/s) Filter setting
frequency response
In the FC8500 setting, scalar frequency response falls within Bessel-Thompson
reference receiver boundary limits as described in early-drafts of the 8xFibreChannel
standard (8.5 Gb/s) (prior to FC-PI-4 rev 8.0).
Early drafts of ANSI FC-PI-4 prior to rev8.00 specified the use of a 0.75*8.5 GHz=
6.375 GHz (-3 dB) fourth-order ideal Bessel-Thomson response for this rate with upper
and lower tolerances scaled in frequency by 8 .5/10.0 from the 10GFC tolerance rails.
The nominal scalar frequency response of the output amplitude (for sinusoidal swept
optical input) has been interpreted from the published Bessel-Thompson transfer
function for 4xFibreChannel (FC4250) frequency response described in ANSI FC-PC-4
and scaled in frequency to 8.5 Gb/s as listed below:
Frequency (MHz)Lower (dB)Nominal (dB)Upper (dB)
0.00
1275
2550
3825
5100
6375
7650
8500
8925
10200
11475
12750
–0.85
–0.96
–1.30
–1.87
–2.71
–3.86
–6.19
–7.87
–8.75
–11.53
–14.45
–17.41
0.00
–0.11
–0.45
–1.02
–1.86
–3.00
–4.51
–5.71
–6.37
–8.54
–10.93
–13.41
0.85
0.74
0.40
–0.17
–1.01
–2.16
–2.83
–3.55
–3.99
–5.56
–7.41
–9.41
DSA8300 Specifications1–61
80C00 Optical Sampling Modules Specifications
Table 1-32: Optical modules: Reference receiver frequency response (cont.)
NameCharacteristics
9FC8500FINAL (8.5Gb/s) R eference
Receiver setting frequency response
In the FC8500Final setting, scalar frequency response falls within Industry Standard,
Bessel-Thompson reference receiver boundary limits for the 8xFibreChannel data rate
(8.5 Gb/s) a cc ording to the final ratified ANSI FC-PI-4 rev 8.00 standard document.
Early drafts of ANSI FC-PI-4 prior to rev8.00 specified the use of a 0.75*8.5 GHz=
6.375 GHz (-3 dB) fourth-order ideal Bessel-Thomson response for this rate with upper
and lower tolerances scaled in frequency by 8.5/10.0 from the 10GBase-R tolerance
rails.
In 07/2008 ANSI FC-PI-4 rev8.00 changed the filter -3dB bandwidth specification to
7.5 GHz which is identical to the 10GFC reference receiver.
Frequency (MHz)Lower (dB)Nominal (dB)Upper (dB)
0.0
1500
3000
4500
6000
7500
9000
10000
10500
12000
13500
15000
–0.85
–0.96
–1.30
–1.87
–2.71
–3.86
–6.19
–7.87
–8.75
–11.53
–14.45
–17.41
0.00
–0.11
–0.45
–1.02
–1.86
–3.00
–4.51
–5.71
–6.37
–8.54
–10.93
–13.41
0.85
0.74
0.40
–0.17
–1.01
–2.16
–2.83
–3.55
–3.99
–5.56
–7.41
–9.41
1–62DSA8300 Specifications
80C00 Optical Sampling Modules Specifications
Table 1-32: Optical modules: Reference receiver frequency response (cont.)
NameCharacteristics
9 VSR-5 (3.318 Gb/s) Reference
Receiver setting frequency response
1
In 3.318 Gb/s setting, scalar frequency response falls within industry standard,
Bessel-Thompson reference receiver boundary limits.
At the time of publishing this document, a standard for V S R-5 frequency response
boundary limits has not been defined. The scalar frequency response curve and
tolerance boundaries used for 10GBase-4 scaled to the VSR-5 bit rate will be used for
this rate until a standard has been defined.
The exact bit rate is given by the formula:
For convenience, the scalar frequency response of the output amplitude (for sinusoidal
swept optical input) has been interpreted from the published Bessel-Thompson transfer
function and listed below:
(MHz)
Frequency
0.000
497.7
995.3
1493
1991
2488
2986
3318
3484
3981
4479
4977
(dB)
Lower
–0.50
–0.61
–0.95
–1.52
–2.36
–3.50
–5.67
–7.25
–8.08
–10.74
–13.55
–16.41
(dB)
Nominal
0.00
–0.11
–0.45
–1.02
–1.86
–3.00
–4.51
–5.71
–6.37
–8.54
–10.93
–13.41
(dB)
Upper
0.50
0.39
0.05
–0.52
–1.36
–2.50
–3.35
–4.17
–4.65
–6.35
–8.31
–10.41
DSA8300 Specifications1–63
80C00 Optical Sampling Modules Specifications
Table 1-32: Optical modules: Reference receiver frequency response (cont.)
NameCharacteristics
9OBSAI 6.144 Gb/s (OBSAI6144)
Reference Receiver setting frequency
response
In OBSAI6144 setting, scalar frequency response falls within Industry Standard,
Bessel-Thompson reference receiver boundary limits for a 6.144 Gb/s baud rate.
Tolerances have been derived from frequency response boundary limits as described
in ITU G.957 for OC192. The scalar frequency response of the output amplitude
(for sinusoidal swept optical input) has been interpreted from the published
Bessel-Thompson transfer function and listed below
Frequency (MHz)Lower (dB)Nominal (dB)Upper (dB)
0.00
922
1843
2765
3686
4608
5530
6144
6451
7373
8234
9216
–0.85
–0.96
–1.30
–1.87
–2.71
–3.86
–6.19
–7.87
–8.75
–11.53
–14.45
–17.41
0.00
–0.11
–0.45
–1.02
–1.86
–3.00
–4.51
–5.71
–6.37
–8.54
–10.93
–13.41
0.85
0.74
0.40
–0.17
–1.01
–2.16
–2.83
–3.55
–3.99
–5.56
–7.41
–9.41
1–64DSA8300 Specifications
80C00 Optical Sampling Modules Specifications
Table 1-32: Optical modules: Reference receiver frequency response (cont.)
NameCharacteristics
9CPRI 7.373 Gb/s (CPRI7373)
Reference Receiver setting frequency
response
1
This specification is limited to the instrument operating in an ambient temperature between +20 °C and +30 °C. Nominal freq response is specified for optical input
signals of modulation magnitude such that 2 mW
2
The factory calibration and verification of these tolerances are performed in a stable ambient environment of +25 °C ±2 °C. The module is specified to perform
within these tolerances over an operating temperature range of +20 °C and +30 °C.
In CPRI7373 setting, scalar frequency response falls within Industry Standard,
Bessel-Thompson reference receiver boundary limits for a 7.373 Gb/s baud rate.
Tolerances have been derived from frequency response boundary limits as described
in ITU G.957 for OC192. The scalar frequency response of the output amplitude
(for sinusoidal swept optical input) has been interpreted from the published
Bessel-Thompson transfer function and listed below:
Frequency (MHz)Lower (dB)Nominal (dB)Upper (dB)
0.0
1106
2212
3318
4423
5767
6636
7373
7741
8848
9881
11059
(200 μWppfor 80C03 and 80C07; 500 μWppfor 80C08 and 80C12) or less signal is applied at the sampler input.
pp
–0.85
–0.96
–1.30
–1.87
–2.71
–3.86
–6.19
–7.87
–8.75
–11.53
–14.45
–17.41
0.00
–0.11
–0.45
–1.02
–1.86
–3.00
–4.51
–5.71
–6.37
–8.54
–10.93
–13.41
0.85
0.74
0.40
–0.17
–1.01
–2.16
–2.83
–3.55
–3.99
–5.56
–7.41
–9.41
e 1-33: Optical power meter
Tabl
NameCharacteristics
Optical power meter range
Bm to –30 dBm, typical
80C01, 80C02, 80C03,
+4 d
80C04, 80C07, 80C07B,
09, 80C11
80C
C05, 80C06, 80C10,
80
+13 dBm to –21 dBm, typical
80C10B, 80C25GBE
dBm to –30 dBm, typical
80C08, 80C08B, 80C08C,
+0
80C12, 80C12B, 80C14
5% of reading + connector uncertainty (typical):Optical power meter accuracy,
For the 80C02-CR and 80C04-CR1 modules, the incoming data stream must be of non-return-to-zero format (NRZ) and
must have a data sequence c ontent which provides both isolated 1s and multi-consecutive mark sequences (that is 2,3,4
and so forth logical 1s in a consecutive row).
NOTE. A fixed pattern of 10101010. . . does not meet the data sequence content:. The 80C02-CR and 80C04-CR1 clock
recovery functions may not properly lock to such a pattern. The 80C02-CR and 80C04-CR1 will, however, typically lock to a
11001100. . . pattern (this is equivalent to a 2.48832 GHz optical square wave).
These powers are the average optical input coupled into the external Optical Sampling Module optical input connector. The range is defined for recovered clock,
a 50% duty cycle of the incoming NRZ data (also referred to as 50% mark density), a PRBS pattern of 2
2
Output is 50 Ω AC coupled: specification is for output amplitude at the bulkhead outputs and does not include RF loss of attached cables.
3
The clock jitter is applicable to both the external electrical output and the system jitter experienced when the recovered clock is the source of the waveform
trigger for the system.
4
Jitter performance of the system while using the optical module clock recovery as the trigger source is warranted only while no active signal is appliedtothe
main instrument's External Trigger (or Prescaler) input.
5
Internal use for trigger results in a total system jitter of
4
<8.0 ps
<4.0 ps
<2.0 ps
<1.0 ps
<8.0 ps
<4.0 ps
<2.0 ps
<1.0 ps
rms
rms
rms
rms
rms
rms
rms
rms
OC-3 setting
OC-12 setting
OC-48 setting
OC-3 setting
OC-12 setting
FC1063 (FC) setting
ENET1250 (GBE) setting
FC2125 (2FC) setting
OC-48 setting
OC-48-FEC setting
ENET2500 (2GBE) setting
INFINIBAND setting
<2.0 ps
<1.0 ps
<2.0 ps
<1.0 ps
<2.0 ps
<1.0 ps
rms
rms
rms
rms
rms
rms
maximum
typical
maximum
5
typical
maximum
typical
maximum
5
typical
maximum
5
typical
maximum
5
typical
maximum
5
typical
<32.0 ps
<12.0 ps
<8.0 ps
<4.0 ps
<4.0 ps
<2.2 ps
<32.0 ps
<12.0 ps
<8.0 ps
<4.0 ps
<6.0 ps
<3.0 ps
<4.0 ps
<2.2 ps
maximum
rms
5
typical
rms
maximum
rms
5
typical
rms
maximum
rms
5
typical
rms
maximum
rms
typical
rms
maximum
rms
typical
rms
maximum
rms
typical
rms
maximum
rms
typical
rms
23-1
, and an extinction ratio of ≥8.2 dB (at eye center).
1–74DSA8300 Specifications
80C00 Optical Sampling Modules Specifications
therefore, the displayed waveform may normally exhibit:
6
Sensitivity is only warranted for operating ambient temperatures below +30 °C.
7
The AOP (Average Optical Power) range is defined for recovered clock that has a resulting jitter that is less than the specified maximum, a 50% duty cycle of
incoming data (also referred to as 50% mark density), a PRBS pattern of 2
8
The OMA (Optical Modulation Amplitude) input level is defined as (P
9
The acceptable signal types and patterns for the specified modules are:
23
-1, and an extinction ratio of ≥8.2 dB (at eye center).
HIGH-PLOW
). For an extinction ratio of 8.2, the OMA is 1.47 AOP or AOP(dBm) + 1.68 dB.
ModuleNRZRZ1010 . . .
80C02-CR, 80C04-CR1
80C03-CR, 80C07-CR,
YNN
YNY
80C07B-CR1
80C04-CR2, 80C08-CR1,
YYY
80C08B-CR1, 80C08B-CR2,
80C09-CR1
Table 1-35: Optical modules - Mechanical
the
NameCharacteristics
Construction materialChassis parts constructed of aluminum alloy; front panel constructed of plastic laminate; circuit
boards constructed of glass-laminate. Cabinet is aluminum.
80C12B80C12B: 1.56 kg (3.44 lbs) (with four filters installed)
80C12B-10G: 1.02 kg (2.25 lbs)
80C141.02 kg (2.25 lbs)
Overall dimensions (all optical
modules)
Height: 25.6 mm (1.0 in)
Width: 166.7 mm (6.5 in)
Depth: 307.7 mm (12.0 in)
NOTE. For environmental specifications, refer to the documentation for your
main instrument.
DSA8300 Specifications1–75
80C00 Optical Sampling Modules Specifications
Table 1-36: Opt
NameCharacteristics
Temperature
Humidity
de: installed
Altitu
ical modules - Environmental
Installed and
Reference receivers frequency response
tolerances, 30 GHz mode, and optical
power meter a
Installed and non-operating
Installed and operating
Referenc
tolerances
Optical power meter accuracy+20 °C (80% RH) to + 30 °C (80% RH)
Install
Operating3,048 m (10,000 feet)
Non-o
e receivers frequency response
ed and non-operating
perating
operating
ccuracy
+10°Cto+40°C
+20°Cto+30°C
–22 °C to +60
20% to 80% r
wet bulb temperature of 29 °C at or below
+40 °C, (upper limit derates to 45% relative
humidity a
+20°Cto+
5% to 90% relative humidity with a maximum wet
bulb temperature of 29 °C at or below +60 °C,
(upper
+60 °C) non-condensing.
12,190 m (40,000 feet)
°C
elative humidity with a maximum
t +40 °C) non-condensing.
30 °C
limit derates to 20% relative humidity at
1–76DSA8300 Specifications
80A02 EOS/ESD Protection Module Specifications
80A02 EOS/ESD
Protection Module Specifications
This section
contains specifications for the 80A02 EOS/ESD Protection Module.
All specifications are guaranteed unless noted as "typical." To meet specifications,
three conditions must first be met:
The instrument must have been calibrated/adjusted at an ambient temperature
between +20 °C and +30 °C.
The instrument must have been operating continuously for 20 minutes within
the operating temperature range specified.
The instrument must be in an environment with temperature, altitude,
humidity, and vibration within the operating limits described in these
specifications.
Table 1-37: Electrical
CharacteristicSpecification
Number of channelsOne
Channel connectorsPrecision 26 GHz SMA female connectors
Interface connectorStereophonic mini plug with the center conductor designated as the manual probe interface
and outer conductor as the logic control interface
Input impedance
Absolute maximum input signal
level (RF signals)
Module analog bandwidth
Manual control threshold (Auto
control terminal unpowered)
Automated logic control
threshold (Manual control terminal
open)
Pilot lightsPower and engaged LED pilot lights indicate the corresponding states
Module switching time20 ms typical
50 Ω
±2V peak
DC to 26 GHz
Module engaged when manual control input has a resistive path to ground of <100 kΩ, open
circuit for stand-by protection mode
<0.3 V: stand-by protection mode
>1.0 V: Measurement engaged mode
40 ms maximum
Table 1-38: Environmental and mechanical
CharacteristicSpecification
Weight
Dimensions
Height
Width
Depth
Environmental conditions
0.4kg(0.6lbs)
25 mm (1.0 in)
79 mm (3.1 in)
135 mm (5.3 in)
Refer to the host instrument specifications
DSA8300 Specifications1–77
80A02 EOS/ESD Protection Module Specifications
Table 1-38: Environmental and mechanical (cont.)
CharacteristicSpecification
Temperature
Operating+10 °C to + 40 °C
Upper rating derates to +35 °C for all sampling modules on 2 meter extender cable
Non-operating
Humidity
Operating20% to 80% relative humidity with a maximum wet bulb temperature of +29 °C at or below
Non-operating
Altitude
Operating3,000 m (9,842 ft)
Non-operating
Electromagnetic CompatibilityRefer to the host instrument specifications for modular specifications
–22 °C to +60 °C
+40 °C, non-condensing. (Upper limit derates to 45% relative humidity at +40 °C.)
5% to 90% relative humidity with a maximum wet bulb temperature of +29 °C at or below
+60 °C, non-condensing. (Upper limit de-rates to 20% relative humidity at +60 °C.)
contains specifications for the 80A05 Electrical Clock Recovery
Module. All specifications are guaranteed unless noted as "typical." To meet
specifications, three conditions must first be met:
The instrument must have been calibrated/adjusted at an ambient temperature
between +20 °C and +30 °C.
The instrument must have been operating continuously for 20 minutes within
the operating temperature range specified.
The instrument must be in an environment with temperature, altitude,
humidity, and vibration within the operating limits described in these
specifications.
Table 1-39: Module characteristics
cations
Specifi
ame interface
Mainfr
r of inputs
Numbe
Input and output connectors
input/output coupling
Data
Maximum non-destruct rangeEither inputs: 2.5 V
Maximum operating range
Maximum operating range
Maximum DC offset±2.0 VDC
lectrical Return Loss
E
Electrical data attenuation
Propagation delayEither inputs: 875 ps
Propagation Delay mismatchEither inputs: <15 ps
Input/output impedance50 Ω
Step response aberrations±2% or less over zone 10 ns to 20 ps before s tep transition
Analog bandwidth
teristics
Charac
Tekprobe sampling, level 3. hot switching is not permitted.
2
SMA
DC
p-p
Single-ended operation:
her input: 2.0 V
Eit
mplementary operation:
Co
Each input: 1 V
ata in+, data in–, data out+, data out–:
D
15 dB or better
Data in+, data in-,data out+, data out-:
10 dB or better
DC to 12.5 GHz: 6.6 dB ±0.6 dB
±10% or less for the first 300 ps following step transition
+1% –5% or less over zone 300 ps to 3 ns following step transition
+1% –3% or less over zone 3 ns to 100 ns following step transition