Viavi SmartPocket OLP-35SC User manual

OLP-35V2
OLP-35SC
OLP-38V2
SmartPocket™
Optical Power Meters
Operating manual
BN 2333/98.11
2021.01
English
5 Commonwealth Ave
Woburn, MA 01801
Phone [phone]
Toll Free 1-800-517-8431
Visit us at www.TestEquipmentDepot.com

Please direct all enquiries to your local Viavi sales company.
The addresses can be found at:
www.viavisolutions.com/en-us/contact-sales-expert
The description of additional features of the device can be found at:
www.viavisolutions.com/en-us/products/network-test-and-certification
Copyrights
This product or parts of this product are based on recommendations
and/or standards from the standardization section of the International
Telecommunication Union – ITU-T and/or the European
Telecommunications Standards Institute – ETSI. These recommendations
and standards are subject to the proprietary rights of these
organizations. It is not permitted to copy ITU-T recommendations or
ETSI standards fully or in part and/or to pass them on to third parties
without prior written permission from ITU-T and/or ETSI.
Copyright
© Copyright 2021 Viavi Solutions Inc. All rights reserved.
Viavi and the Viavi logo are trademarks of Viavi Solutions Inc.
All other trademarks and registered trademarks are the property of their
respective owners.
Viavi Solutions Deutschland GmbH
Arbachtalstraße 5, D-72800 Eningen u. A.
Order number: BN 2333/98.11
Issue: 2021.01
Previous issue: -.-
Notes:
Changes may be made to specifications, designations and delivery infor-
mation.

OLP-35V2/-35SC/-38V2 3
CONTENTS
CONTENTS
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
OLP-35V2/-35SC/-38V2
Optical Power Meters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Operating manual update. . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Symbols used in this operating manual . . . . . . . . . . . . . . . . 7
SAFETY INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Warning symbols on the device. . . . . . . . . . . . . . . . . . . . . . . 9
Proper use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Laser safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Battery operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Ventilation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
GETTING STARTED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Unpacking the device. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Device overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Power Supply. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Switching the device on/off . . . . . . . . . . . . . . . . . . . . . . . . . 17
Display elements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Settings menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Selecting a wavelength . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Selecting an operating mode . . . . . . . . . . . . . . . . . . . . . . . . 21
Selecting a display mode . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Absolute power level mode . . . . . . . . . . . . . . . . . . . . . . . . . 22
Loss mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Pass/Fail mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Displaying modulated signals. . . . . . . . . . . . . . . . . . . . . . . . 24
Enabling Auto-Lambda mode . . . . . . . . . . . . . . . . . . . . . . . 24
Multi-Lambda mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
MEMORY MANAGEMENT . . . . . . . . . . . . . . . . . . . . . . . . 26
General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Storing measurements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Recalling measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Deleting measurements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

4 OLP-35V2/-35SC/-38V2
CONTENTS
DATA EXPORT AND FIRMWARE UPDATE . . . . . . . . . . . . . . 28
USB and SmartReporter . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Bluetooth® and MobileTech app /
StrataSync cloud (OLP-3x only) . . . . . . . . . . . . . . . . . . . . . . 28
MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Cleaning the test port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Cleaning the instrument . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
OLP-35V2/-35SC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
OLP-38V2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
General specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
ORDERING INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . 33
Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

OLP-35V2/-35SC/-38V2 5
OLP-35V2/-35SC/-38V2 OPTICAL POWER METERS
1 INTRODUCTION
1INTRODUCTION
OLP-35V2/-35SC/-38V2
Optical Power Meters
The handheld Optical Power Meters
• OLP-35V2 (BN 2333/12)
• OLP-35SC (BN 2333/13)
• OLP-38V2 (BN 2333/14)
measure power levels on fiber optical systems.
The Test Sets are specially designed for high performance
testing of all optical signals and systems, i.e. broadband, PONs,
and Gigabit Ethernet.
Battery operation from two AA batteries and the robust, shock-
proof design provide long operating time in the field even under
tough conditions. AC line operation via a separate AC adapter
and the USB interface ensure ease of use in the laboratory or
production environment.
Common features
All OLP-3xV2 power meters can connect to single-mode and
multi-mode fibers with a max. core diameter of 50 µm.
Tests on systems from different manufacturers with different
connector types are easy to handle due to the UPP adapter for
1.25 and 2.5 mm ferrules (OLP-35V2/-38V2 only).
A suitable optical source is required for measuring attenuation.
The Viavi OLS-3x and OLS-3xV2 Optical Light Sources are ideal
for this application.
Both modulated and unmodulated light signals can be
measured. The average power of modulated light signals is
displayed.
Modulated signal mode, which uses different fixed frequencies,
can be used to identify fibers in a fiber bundle, for example.
The “Auto-“ function provided by the OLP-3xV2 Optical Power
Meters allows automatic wavelength detection. This application
requires a wavelength encoding light source, e.g. one of the
Viavi OLS-3x or OLS-3xV2 Optical Light Sources.

6 OLP-35V2/-35SC/-38V2
1 INTRODUCTION
OPERATING MANUAL UPDATE
Differences between the models
All the power meters are calibrated at 850 nm, 980 nm, 1310 nm,
1490 nm, 1550 nm, 1577 nm, 1625 nm and 1650 nm. The
differences between the devices are the diode types and the
maximum permitted power levels:
Operating manual update
If the operating instructions about features provided by your
device are missing, please visit the Viavi web site to check if
additional information is available.
To download the latest operating instructions:
1. Visit the Viavi web site at
www.viavisolutions.com .
2. Search for SmartPocket V2.
3. Open the download area and download the operating
instructions if available.
Model BN... Diode type Adapter Display
range
OLP-35V2 2333/12 InGaAs UPP +10 dBm
OLP-35SC 2333/13 InGaAs fixed SC +10 dBm
OLP-38V2 2333/14 filtered
InGaAs
UPP +26 dBm

OLP-35V2/-35SC/-38V2 7
SYMBOLS USED IN THIS OPERATING MANUAL
1 INTRODUCTION
Symbols used in this operating manual
Various elements are used in this operating manual to draw
attention to special meanings or important points in the text.
Symbols and terms used in warnings
The following warnings, symbols and terms are used in this
document in compliance with the American National Standard
ANSI Z535.6-2011:
NOTICE
Follow the instructions carefully to avoid damage to or
destruction of the instrument.
CAUTION
Follow the instructions carefully to avoid a low or medium risk
of injury to persons.
WARNING
Follow the instructions carefully to avoid potential death or
severe injury to persons.
DANGER
Follow the instructions carefully to avoid death or severe
injury to persons.
High Voltage
Follow the instructions carefully to avoid damage to the
instrument or severe injury to persons.
This safety instruction is given if the danger is due to high
voltage.
Laser
Follow the instructions carefully to avoid damage to the
instrument or severe injury to persons.
This safety instruction is given if the danger is due to laser
radiation. Information specifying the laser class is also given.

8 OLP-35V2/-35SC/-38V2
1 INTRODUCTION
SYMBOLS USED IN THIS OPERATING MANUAL
Warning format
All warnings have the following format:
The following character formats are used in this operating
manual:
WARNING
Type and source of danger
Consequences of ignoring the warning
JAction needed to avoid danger.
IRequirement
This requirement must be met first; e.g.
IThe device is switched on.
J
1.
2.
Instruction
Follow the instructions given (the numbers indicate the order
in which the instructions should be followed); e.g.
JSelect mode.
Italics
Result
Indicates the result of following an instruction; e.g.
The page opens.
Bold
type face
Pages, controls, and display elements
Screen pages, controls, and display elements are indicated in
bold type.
Text in
blue
Cross references
Cross references are indicated in blue type. When using the
PDF version, just click on the blue text to skip to the cross
reference.
[MODE] Device keys
Device keys are indicated within square brackets.

OLP-35V2/-35SC/-38V2 9
WARNING SYMBOLS ON THE DEVICE
2 SAFETY INFORMATION
2SAFETY INFORMATION
Warning symbols on the device
Proper use
This instrument is intended for measurements on optical fiber
devices and systems.
JPlease make sure the instrument is not operated outside the
permitted ambient conditions.
JObserve the specified measurement range.
JAlways make sure that the instrument is in proper working
order before switching it on.
Warning symbols indicating a potential hazard
JA warning symbol on the device indicates a potential hazard.
In all cases where the a warning symbol is shown on the
display or labeled on the device, the operating manual must
be consulted to learn more about the nature of the potential
hazard and any actions that have to be taken.

10 OLP-35V2/-35SC/-38V2
2 SAFETY INFORMATION
LASER SAFETY
Laser safety
Battery operation
WARNING
Dangerous laser radiation
Laser radiation can cause irreparable damage to the eyes
and skin.
The maximum permitted power for the OLP-3xV2 means that
the optical input signals can reach Hazard Level 4, depending
on the device type.
Bear this in mind when using the OLP-3xV2.
JAlways be aware of the hazard level of the device to be
connected.
JConnect all optical fibers before switching on the radiation
source.
JSwitch off the laser source before disconnecting the optical
fibers.
JNever look directly into the output of a laser source or into
an optical fiber connected to it.
JAlways cover unused ports.
JHeed the normal precautions for working with laser radiation
and consider local regulations.
WARNING
Explosion danger
Short-circuiting the batteries can result in overheating,
explosion or ignition of the batteries and their surround-
ings.
JNever short-circuit the battery contacts by touching both
contacts simultaneously with an electrically conductive
object.
JOnly use AA size dry batteries or rechargeable batteries.
JTake care to insert the batteries correctly.
JNever use batteries based on lithium.

OLP-35V2/-35SC/-38V2 11
VENTILATION
2 SAFETY INFORMATION
Ventilation
WARNING
Explosion danger
Dry batteries must not be recharged.
JThe OLP-3xV2 does not have a recharge function for
rechargeable batteries, so there is no danger when using dry
batteries.
JRead the manual of the external charging device.
NOTICE
Insufficient ventilation
Insufficient ventilation can damage the device or adversely
affect its function and safety.
JEnsure adequate ventilation when operating the instrument.

12 OLP-35V2/-35SC/-38V2
3 GETTING STARTED
UNPACKING THE DEVICE
3GETTING STARTED
Unpacking the device
Packing material
We suggest that you keep the original packing material. It is
designed for reuse (unless it is damaged during shipping). Using
the original packing material ensures that the device is properly
protected during shipping.
Checking the package contents
Your device is shipped with the following accessories:
• 2.5 mm universal adapter
• 2 dry batteries AA
• Operating manual
• Belt bag
Checking for shipping damage
After you unpack the device, check to see if it has been damaged
during shipping. This is particularly likely if the packaging is
visibly damaged. If there is damage, do not attempt to operate
the device. Doing so can cause further damage. In case of
damage, please contact your local Viavi Sales Company.
Addresses can be found at
www.viavisolutions.com.
Recovery following storage/shipping
Condensation can occur if a device that is stored or shipped at a
low temperature is brought into a warm environment. To prevent
damage, wait until no more condensation is visible on the
surface of the device before powering it up. Do not operate the
instrument until it has reached its specified temperature range
and wait until it has cooled down if the instrument was stored at
a high temperature (see
“Environmental conditions” on page 32 ).

OLP-35V2/-35SC/-38V2 13
DEVICE OVERVIEW
3 GETTING STARTED
Device overview
OLP-35SC
2
OLP-35V2
1
6
5
4
3
2
1 Test head cover
2 UPP (OLP-35V2/38V2), SC Adapter (OLP-35SC)
3 Display
4 Key pad
Representation in the user manual:
[]Context sensitive keys (here left key is selected)
[MODE] Mode/Settings key
[G]Save/Results key
[E]Power key
5 USB interface
For power supply and measurement data downloads and updates.
6 Battery compartment (on rear of the device)

14 OLP-35V2/-35SC/-38V2
3 GETTING STARTED
POWER SUPPLY
Keys
The key pad contains two types of keys:
•Context sensitive keys: The functions of these keys depend
on the selected mode or menu and is shown in the display
above the key.
•Function keys: The functions of these keys are always the same
and shown on the key itself.
Key usage (first and second function levels)
The function keys and the context sensitive keys in certain
modes have two function levels.
A second function level is indicated by two cascading frames.
•Short press: Select the first level function.
•Long press: Holding the key for at least 2 sec. opens the
second level. You then have access to additional functions or a
menu to change settings.
Power Supply
NOTE: The devices are not designed for batteries based on lithium.
The following power sources can be used to operate the OLP-
3xV2:
• Two 1.5 V dry batteries (Mignon AA size, alkaline type
recommended)
• Two 1.2 V NiMH rechargeable batteries (Mignon AA size)
• via AC adapter over USB interface
Short press Long press
Press to switch the device on/off.
Context keys Select/show
Left key always: Select a
wavelength out of 6 predefined
values.
Change
Left key always: Change the
predefined wavelength.
MODE key Switch between Expert and
OptiChek mode.
Return from Settings menu.
Open the settings menu.
Save/Result key Store the current measurement. Open the list of saved
measurements.

OLP-35V2/-35SC/-38V2 15
POWER SUPPLY
3 GETTING STARTED
Battery operation
Replacing the batteries
The battery compartment is on the back of the device.
1. Pull down the lid to open the battery compartment.
NOTICE: Take care to insert the batteries correctly.
The correct polarity is indicated by a diagram inside the battery
compartment.
2. Insert new batteries or replace dead ones.
3. Close the battery compartment.
4. Press [E] to switch on.
NOTE: The batteries cannot be recharged with the OLP-3xV2.
General tips on using batteries
• Never use batteries based on lithium.
• Always handle batteries with care.
• Do not drop or damage the batteries or expose them to
excessively high temperatures.
• Do not store rechargeable batteries for more than one or two
days at very high temperatures (e.g. in a vehicle), either
separately or fitted in the device.
• Do not leave discharged batteries in the device for a long time
if it is not being used.
• Do not store rechargeable batteries for more than 6 months
without recharging them at intervals.
• Avoid deep discharging of the batteries as this can cause the
cell polarity to reverse and make the battery useless.
WARNING
Dangers in handling batteries
Handling batteries may be dangerous. Please note the
following safety instructions.
JPlease note the battery operation safety information in the
section
“Battery operation” on page 10 .
Replacing the batteries
JDo not replace individual batteries. Always change both
batteries at the same time.
JAlways use batteries of the same type; i.e. do not mix
rechargeable and non-rechargeable batteries.

16 OLP-35V2/-35SC/-38V2
3 GETTING STARTED
POWER SUPPLY
Protecting the environment
Please dispose of any unwanted dry batteries and rechargeable
batteries carefully. They should also be removed from the
instrument if it is to be scrapped. If facilities in your country exist
for collecting waste or for recycling, please make use of them
rather than throwing the batteries in the normal trash. You will
often be able to return used batteries to the place where you
purchase new ones. Any dry or rechargeable batteries that you
purchased from Viavi can be returned to one of our Service
Centers for disposal.
Operation from AC power
To fit one of the mains plug adapters:
JSee
Fig. 1 and follow the instructions which are shown on the
packaging of the mains plug adapter.
Fig. 1 Fitting the mains plug adapter
To operate the OLP-3xV2 from AC power:
1. Connect the USB-C connector power cord to the OLP-3xV2.
2. Plug the mains plug adapter into the AC receptacle.
1 2
3 4

OLP-35V2/-35SC/-38V2 17
SWITCHING THE DEVICE ON/OFF
4 OPERATION
4OPERATION
Switching the device on/off
The OLP-3xV2 has two battery power modes:
To switch the device on/off:
JPress [E] to switch the device on/off.
Selecting a power mode
To change the power mode:
IThe device is switched on.
1. Long press [MODE] to open the settings menu.
2. Use [] to select ECON.
3. Press [ ] to select power mode:
ON = ECON
OFF = PERM
4. Press [MODE] to close the menu.
Mode Icon Description
Permanent ON
(PERM)
The device is switched on
permanently.
Automatic OFF
(ECON)
The device switches off 20 minutes
after the last operation.
This function is only available when
the device is powered from
batteries.

18 OLP-35V2/-35SC/-38V2
4 OPERATION
DISPLAY ELEMENTS
Display elements
The following elements can be found in the display.
1
2
3
Display of one value in Auto- mode. Display of two values in Multi- mode.
1 – Status bar
Expert/
OptiChek
Selected/active mode
The mode can be changed via the [MODE] key.
Bluetooth® is active
Bluetooth connction allows for data transfer via the MobileTech app (for future use).
7:15 Real Time Clock
Time can be changed via the settings menu.
Battery status in PERM power mode:
Device remains switched on.
Battery status in ECON power mode:
Device switches off 20 minutes after the last operation.
The device is powered via USB
2 – Center of display
... db/dBm Shows the measurement results in dBm, dB or W.
... nm Display of selected wavelength
(displayed wavelength depends on settings and model).
3 – Context sensitive key functions
Auto-
Multi-
Detected operating mode
(when Auto- is set to ON in the settings menu).
Function is selected by pressing the context key.
Function is selected by pressing the context key.
Long press will provide additional functions/settings.

OLP-35V2/-35SC/-38V2 19
SETTINGS MENU
4 OPERATION
Settings menu
The following settings can be changed in the settings menu.
JTo open the settings menu long press [MENU].
Selecting a wavelength
The sensitivity of the photo diode depends on the wavelength.
The wavelength setting of the device must match the
wavelength of the incoming signal to ensure a correct reading.
To select a wavelength:
JPress [] to select a new wavelength.
The current value is shown in the lower left corner:
Item Settings Description
Hour 1...12 JPress [] to change
setting:
– Press once to change one
step at a time.
– Hold down the key to
increase the step change
rate.
Minute 1...59
Year 2020...2030
Month 01...12
Day 01...31
About Show device data
including last
calibration date
JPress [] to confirm setting.
JPress [ ] to return to the
settings menu.
Factory Reset Reset
Auto Lambda ON/OFF Press [ ] (right context
key to toggle ON/OFF
Bluetooth LE ON/OFF
ECON ON/OFF
ON = ECON
OFF = PERM

20 OLP-35V2/-35SC/-38V2
4 OPERATION
SELECTING A WAVELENGTH
The wavelengths that can be selected by pressing this key are an
extract of those contained in the internal wavelength table.
Fig. 2 Wavelength entries
Editing the wavelength table
The wavelength table supports the definition of up to 6
wavelengths.
To edit the wavelength table:
IAuto- is switched off.
1. Press [] to select a wavelength.
2. Long press [].
The wavelength table is in edit mode and the selected
wavelength position is shown (in a box) on the right.
3. Use [+]/[–] to change the wavelength value.
- Press once to change stepwise.
- Hold down the key to increase the step change rate.
4. Press [] to save the new wavelength.
Wavelength 1
Wavelength 2
Wavelength 3
Wavelength 4
Wavelength 6
Wavelength 5