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Please direct all inquiries to your local Viavi sales company. The addresses can be found at: www.viavisolutions.com/en-us/contact-sales-expert A description of additional instrument features can be found at: www.viavisolutions.com/en-us/products/network-test-and-certification Notice Every effort was made to ensure that the information in this document was accurate at the time of printing.
This manual applies to the following models: • BN 2327/36 • BN 2328/36 The SmartClass™ Fiber OLP-88/88P TruePON Tester is the first compact handheld test instrument that combines • a professional PON power meter for qualification, activation, and troubleshooting passive optical networks, •...
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Common features All OLP-88 series PONmeters can connect to single mode fibers (9/125 µm). Tests on systems from different manufacturers with different connector types are easy to handle due to the interchangeable adapter system.
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Burst power measurements at 1310 nm The OLP-88 can also be used to measure burst type signals as found in PON uplink paths at 1310 nm. The average burst power is displayed independently from the burst duty cycle (active/ idle).
If the operating instructions about features provided by your instrument are missing, please visit the Viavi web site to check if additional information is available. To download the latest user manual: Visit the Viavi web site at http://updatemyunit.net.
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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. OLP-88...
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Cross references are indicated in blue type. When using the PDF version, just click on the blue text to skip to the cross reference. Instrument keys Instrument keys are indicated within square brackets. Touchscreen buttons [More] Touchscreen buttons are indicated within square brackets. OLP-88...
This instrument is intended for measurements on optical fiber devices and systems. ► Please make sure the instrument is not operated outside the permitted ambient conditions. ► Always make sure that the instrument is in proper working order before switching it on. OLP-88...
The maximum permitted power for the OLP-88 means that the optical input signals can reach hazard level. Bear this in mind when using the OLP-88. In particular, the instrument is equipped with a through channel that transmits all the optical radiation from the input to the output without attenuation, even when the OLP-88 is switched off.
Insufficient ventilation can damage the instrument or adversely affect its function and safety. ► Ensure adequate ventilation when operating the instrument. PS4 Universal AC/DC Power Supply Safety class The PS4 Universal AC/DC Power Supply unit has a protective isolation that conforms with IEC 60950. OLP-88...
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If condensation cannot be avoided, such as when the PS4 Universal AC/DC Power Supply is cold and is moved to a warm room, wait until the PS4 Universal AC/DC Power Supply Unit is dry before plugging it into the AC power line. OLP-88...
This is particularly likely if the packaging is visibly damaged. If there is damage, do not attempt to operate the instrument. 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 instrument that is stored or shipped at a low temperature is brought into a warm room.
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ETTING TARTED NPACKING THE INSTRUMENT Instrument overview Fig. 2 Front view OLP-88 and OLP-88P Patch cord microscope (PCM) with FMAE adapter PCM controls: focus control, automated Pass/Fail analysis, magnification control Optical test ports with interchangeable test adapters Test head cover (green for APC- and gray for PC connectors) 3.5 inch touchscreen...
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Connection to ONU/ONT facing side of the PON Fig. 4 External power supply connector and communication inter- faces Ethernet port (RJ-45) External power supply connector (12 V) USB 2.0 host port (Type A) USB 2.0 device port (Type Micro-B) OLP-88...
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ETTING TARTED NPACKING THE INSTRUMENT Power supply The following power sources can be used to operate the OLP-88: • Eight 1.5 V dry batteries (Mignon AA size, alkaline type recommended) • Eight 1.2 V NiMH rechargeable batteries (Mignon AA size, no internal charge) •...
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• Do not store the batteries for more than one or two days at very high temperatures (e.g. in a vehicle), either separately or inserted in the instrument. • Do not leave discharged batteries in the instrument for a long time if it is not being used. OLP-88...
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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 NOTICE: Only the PS4 Universal AC/DC Power Supply may be used to operate the OLP-88 from AC power.
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Fig. 7 PS4: Changing the AC line plug adapter To operate the OLP-88 from AC power: Connect the PS4 DC power cord to the OLP-88 external power supply connector. (The connector is under the cover on the right side.) Plug the PS4 into the AC line socket.
ONNECTING OPTICAL CABLES Note: The PS4 provides power even if dry or rechargeable batteries are inserted in the instrument. The OLP-88 cannot be powered via the USB interface. Connecting optical cables Mounting test adapters Viavi provides a number of test adapters for connecting the OLP-88 to the interface to be tested.
Glows red when battery is low. Glows red when a measurement is running in the background. Glows orange when battery is charged; flashes orange when battery is charging. Turned off when dry batteries are used or battery bay is empty. OLP-88...
Auto-Off Indicates whether the instrument turns off within a certain time. External power supply The OLP-88 is powered by the external AC adapter when this symbol is shown. Battery status Indicates the battery charge status. If it is not shown, only the AC adapter is active.
The manual is displayed. Press the [A] key. To resize the displayed content, tap the [Zoom button, the [Zoom out] button, or the [Default Zoom] button. – or – To go to the previous or next page, tap the [Back] [Forward] button. OLP-88...
To set the IP-address in static Ethernet mode. Gateway To set the gateway in static Ethernet mode. Netmask To set the netmask in static Ethernet mode. MAC Address Unique identifier assigned to network interfaces for communication on the physical network segment. OLP-88...
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To configure the wireless local area networks. Factory Reset Set the instrument parameters and settings to their default values as defined by Viavi. This does not affect any stored measurement results. Changing the Auto-Off setting √ The instrument is switched on.
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Type in the desired value. Tap the [OK] button. Setting 24-hour or 12-hour time Press the [A] key and tap the [Settings] button. Tap the [Date & Time] button. Tap the [Time Format] button. To change the setting, tap the desired time format. OLP-88...
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Press the [A] key and tap the desired setting. Resetting to the factory default values Press the [A] key and tap the [Settings] button. Tap the [Factory Reset] button. Note: Setting the factory default values does not affect your stored measurement results. OLP-88...
Date and time are reset and the stored measurement data remains. Software options To install new software options: Contact your local Viavi sales company or visit the Viavi web site at www.viavisolutions.com. Select a software option from the product line and order it just like an instrument.
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To show the installed software options, tap the [Installed Licenses] button. – or – √ The homescreen is displayed. Press the [A] key and tap the [Software Options] button. To show the installed software options, tap the [View installed licenses] button. OLP-88...
[LOCATION] button. To specify the test location (central office, costumer site, or splitter cabinet), select OLT, ONU/ONT, or a self-defined location. 1 Automatic ODN budget class detection requires PON-ID option and PON-ID messages according to ITU-T G.984.3 Amendment 3 OLP-88...
10-2 – optional): An incorrect or no labeling of fiber cables in splitter cabinets can lead to wrong ONT/customer connection. √ The OLP-88 is connected with the PON network (“Preparing the TruePON measurement” on page 32). At any network location the OLT ID is displayed.
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To perform a facilitates service recovery (Fig. 10-3): To easily identify and localize a rogue ONU that degrades or disables the service of other customers, connect your OLP-88. √ The OLP-88 is connected with the PON network (“Preparing the TruePON measurement” on page 32).
ONU/ONT serial number ONU/ONT ID ► To show detailed PMD Layer results for the different wavelengths, tap the [GPON U/S], [GPON D/S], [Video], [ODN Loss] button. A detailed view is displayed. 1 G-PON Transmission Convergence Layer 2 Physical Media Dependent Layer OLP-88...
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PON O PERATION ETAIL VIEWS OF THE APPLICATION Fig. 12 PMD layer detail view Wavelength Measured power Margin Automatically detected or manually selected ODN budget class Upper threshold Lower threshold Fig. 13 ODN insertion loss detail view OLP-88...
Changing the serial number format √ The homescreen is displayed. Tap the [TruePON] button. Press the [A] key. Tap the [More] button. Tap the [ONU/ONT SER. NUMB. FORMAT] button. To select an ONU/ONT serial number format, tap on the desired button. OLP-88...
Tap on the desired result data. Press the [A] key. Tap the [SHOW DETAILS] button. The GTC Layer/PMD Layer view is displayed. Fig. 14 GTC layer detail storage view Tap on the arrows to navigate to the saved results. OLP-88...
For best workflow adaption, the key action is configurable. The dedicated Magnification Control key provides fast toggling between two microscope magnification levels, low magnification for high level inspection of the fiber endface, and high magnification for detailed inspection of the fiber endface. OLP-88...
P5000i provides an exchangable FBPT inspection tip. The dedicated QuickCapture key enables either instant triggering of a Pass/Fail test or freezing of the live image. For best workflow adaption, the key action is configurable. The dedicated Magnification Control key OLP-88...
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- low magnification for high level inspection of the fiber endface and high magnification for detailed inspection of the fiber endface. The P5000i Digital Probe kit sold with the OLP-88 contains the standard barrel assembly (FBPP-BAP1), standard patch cord tips, and standard bulkhead tips. See “Accessories”...
To display the live view, tap the [Probe] button. File toolbar Saving a picture It is possible to save the frozen picture from the Digital Probe. Press the [G] key. Edit the file name. Tap the [OK] button. File is saved in the preselected group. OLP-88...
Press the [A] key and tap the [Test] button. – or – Press the QuickCapture™ key on the Digital Probe if the button action is set to Test. When the test procedure terminates, the information shown on the display depends on the current overlay setting: OLP-88...
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If failed, the frame is red. Fig. 18 Pass/Fail analysis – overlay view Magnification Control The Magnification Control allows you to modify the live display from high to low magnification and vice-versa. In the high magnification mode, automatic centering is available. OLP-88...
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OLP-88 screen: Press the [G] key to save a JPG file of the test result in the currently active group on the OLP-88. On the edition keypad, enter the name of the JPG file. Press Enter to validate and save the document.
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Select the tip set on the Digital Probe to connect fiber for inspection and tap on the tip set. More Press the [A] key. Tap the [More] button to view or change the storage location, settings and information of the Digital Probe. OLP-88...
EMORY ANAGEMENT General information The OLP-88 allows you to save measured values and inspection images in a structured data memory and recall them as required. Data can also be downloaded via the USB interface to a PC for further evaluation.
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The default project is always present and can't be deleted. To use the Link Data Mode: Select one of your predefined projects. Determine a prefix for your test scenario. In case of saving data, this prefix, attached with an incremental index, is used as a file name. OLP-88...
√ The instrument is in the Data view. √ Link Data Mode is not activated. Press the [A] key. Tap the [Project] button. Select a project. Selected project is displayed. Tip: The Data can be distinguished by the Timestamp. OLP-88...
The display briefly shows the Fiber ID used. Note: If the Fiber ID is not changed, the data set will be saved under the same title. Depending on the active application, the Data can be distinguished by the Timestamp. OLP-88...
Press the [A] key and tap the [View Selected] button to view the selected measurements. Navigate through the selected measurements with the left or right arrow key. Press the [F] key if you wish to go back to the previous screen. OLP-88...
Set your Prefix, e.g. "CablePair". Set your Index to the initial value, e.g. "1". To start the application and save the measurements: √ The homescreen is displayed. √ Tap on the desired application. Perform a measurement. Press [G] key. OLP-88...
You do not have to clear the entire memory to free up capacity. You can clear individual data or projects. The OLP-88 has the following memory clear functions: • Delete Selected Clears the data of the selected measurement •...
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The homescreen is displayed. Press the [A] key. Tap the [Data] button. Tap the [Delete Project] button. Select the project you want to delete. Press the center key within the arrow keys or press the [F] key to cancel the delete process. OLP-88...
This cleaning method is very effective and leaves no residue. Blow out the test adapter with clean compressed air (available in spray cans, e.g. anti-dust spray). Note: Cover the optical connections with the dust cap whenever they are not in use. This prevents them from getting dirty. OLP-88...
NOTICE Water and cleaning fluids The instrument may be damaged or destroyed if water or cleaning fluids penetrate it. ► Make sure that water or cleaning fluids do not penetrate the instrument. OLP-88...
The OLP-88 is equipped with a USB 2.0 (Micro-B) device interface for remote control via a PC. In order to operate the OLP-88 via remote control it has to be connected to a PC with a USB cable (see “Accessories” on page 84).
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Note: Adding a prefix to a command has the same effect as selecting an application via an application management command. Hence, after using a prefix, the application corresponding to that prefix is the selected application. OLP-88...
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9.91E37 (NAN), and most of the Extended Remote Commands will return -100,“Command error”. Query the numerical setting range in the setup The suffixes :MINV and :MAXV return the minimal and maximal allowed values: e.g. :SYSTEM:DISP:BRGH:MINV? returns the value 10 and :SYSTEM:DISP:BRGH:MAXV? the value 100. OLP-88...
If the setting range is used as a response type, 0 and 1 are returned. Examples: 0, OFF, FALSE 1, ON, TRUE <NAN> Not a number. Indicates an invalid result. The returned value is 9.91E37. <STRING> IEEE488.2 <STRING_RESPONSE_DATA> IEEE488.2 OLP-88...
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ONTROL OMMANDS TruePON application These commands are used with the prefix :PONEXTENDED. Results, setups, and extended commands ► Please visit the Viavi web site at http://updatemyunit.net the latest operating manual (see also “Operating manual update” on page SYSTEM application These commands are used with the prefix :SYSTEM.
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EMOTE ONTROL OMMANDS PowerManagement application These commands are used with the prefix :PMGNT. Results :BATT:CAP:PERC? :BATT:TYPE? :POW:SPLY:CON? Setups :STOR:AVLB? Extended commands :APP:FACT:DEF OLP-88...
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Parameter type / Response type / Unit / Info *IDN? Returns the unique identification of the instrument. Response type: <STRING_RESPONSE_DATA> e.g. Viavi Solutions D. GmbH, OLP-88/01,A-0106,V03.30 *OPT? Returns the installed software options. *RST Sets the parameters of all running applications to their default values.
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Response type: <NR1> :INSP:PASS? Pass/Fail result for the complete fiber. Response type: <BOOLEAN> :INSP:PASS Pass/Fail result for fiber zones A–F respectively, depending on the :ZONE:A? ... F? selection. Response type: <BOOLEAN> :INSP:ZONE:NUMB? Number of available inspection zones. Response type: <NR1> OLP-88...
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The Digital Probe calculates a focus quality metric for each video frame. <BOOLEAN> If this flag is set to TRUE, the result is displayed as a focus bar on the screen. Deactivating this calculation can speed up video frame rate in some cases. Default: TRUE OLP-88...
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Selects one tip out of the tip names map. See :INSP:TIP:NAMES? <STRING> command for more information. Each time the tip names map changes, the tip name has to be updated. :INSP:TIP:NAME? Returns the name of the selected tip. Response type: <STRING> See :INSP:TIP:NAME command for more information. OLP-88...
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:MICR:OPER:MODE Selects the operation mode of the Digital Probe. <NR1> Valid values: 0 (Live image) 2 (Snapshot) 3 (Test) Default: :MICR:OPER:MODE? Returns the actual operation mode of the Digital Probe. Response type: <NR1> See :MICR:OPER:MODE command for more information. OLP-88...
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See :STOR:AUTO:INCR:PRFX command for more information. :STOR:AVLB? Returns whether the application can or cannot store measurements. :STOR:GRP:NAME Sets the selected storage group name. <STRING> :STOR:GRP:NAME? Returns the name of the currently selected storage group. Response Type: <STRING> See :STOR:GPR:NAME command for more information. OLP-88...
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“1.2.41.903”. :STOR:ALL:DEL Deletes all measurement entries and groups. Creates a new empty “default” group. :STOR:GRP:NAME is set to default. :STOR:DEL Deletes a dedicated measurement result specified by group (string1), <STRING>, fiber identifier (string2) and internal identifier (string3). <STRING>, <STRING> OLP-88...
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(string2), and internal identifier (string3). <STRING>, Special format: “#h:10091,696e7072cdcc” <STRING> :STOR:RD:IMG:HIGH Returns the contents of a *.thm.jpg (“thm.jpg” = “test high :OVRL? magnification.jpg”) file specified by group (string1), fiber identifier <STRING>, (string2), and internal identifier (string3). <STRING>, Special format: “#h:16100,696e7072cdcc” <STRING> OLP-88...
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To create unique file names, this function automatically adds an internal index. Results, setups, and extended commands for the TruePON application ► Please visit the Viavi web site at http://updatemyunit.net the latest operating manual (see also “Operating manual update” on page...
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See :AUTO:OFF command for more information. :DISP:BRGH <NR1> Sets the brightness of the display in percent. Valid range: 10 to 100 Default: :DISP:BRGH? Returns the brightness of the display in percent. Response type: <NR1> See :DISP:BRGH command for more information. OLP-88...
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In static mode, this setup corresponds to IP:GATE:STAT; in DHCP mode, it is delivered by the DHCP server. This setup is read-only. :IP:GATE:STAT Sets the static mode gateway address. <STRING> :IP:GATE:STAT? Returns the static mode gateway address. Response type: <STRING> See :IP:GATE:STAT command for more information. OLP-88...
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1 (de_DE) 2 (fr_FR) 3 (es_ES) 4 (zh_CN) 5 (zh_TW) Default: :LANG? Returns which user interface language is set. Response type: <NR1> See :LANG command for more information. :OPT:INST:BUSY? Returns TRUE if an installation is in progress. Response type: <BOOLEAN> OLP-88...
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Returns whether the application can or cannot store measurements. Always FALSE for SYSTEM application. Extended commands for the SYSTEM application Command string Parameter type / Response type / Unit / Info :APP:FACT:DEF Sets all parameters of the application to their default values. OLP-88...
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Returns whether the application can or cannot store measurements. Always FALSE for PowerManagement application. Extended commands for the PowerManagement application Command string Parameter type / Response type / Unit / Info :APP:FACT:DEF Sets all parameters of the application to their default values. OLP-88...
G-PON data analysis at 1490 nm -30 to +7 dBm Pass-through insertion loss <1.5 dB Power uncertainty ±0.5 dB Calibrated wavelengths 1310, 1490, 1550 nm 1) Burst mode: -35 to +13 dBm 2) At 23 °C ±3 °C, at 1310/1490/1550 nm, at -7 dBm OLP-88...
Recommended recalibration 3 years interval Size (H x W x D) OLP-88 208 x 112 x 64 mm (8.2 x 4.4 x 2.5 in) Size (H x W x D) OLP-88P 208 x 153 x 64 mm (8.2 x 6.0 x 2.5 in) Weight 750 g/850 g (1.6 lbs/1.85 lbs)
Nominal line voltage range 100 to 240 VAC Nominal line frequency range 47 to 63 Hz Power consumption Max. 8.5 W Output 12 V DC / 2 A Temperature range 0 to +40°C Condensation – even occasional – is not tolerable. OLP-88...
WiFi option including USB WiFi adapter BN 2327/90.11 P5000i Digital Probe with FiberChek PRO software FBP-P5000I and four tips Software options OLP-88 Alien ONT detection SW-option BN 2327/94.01 OLP-88 GPON-ID test SW-option BN 2327/94.02 Accessories PS4 Universal AC/DC Power Supply for SmartClass™ Fiber BN 2305/90.01...
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Device overview 16 Packing material 15 Differences between the devices 6 Power mode 23 Display elements 24 Power supply 18 PowerManagement 65, 79 Probe/PCM 62 Environmental Management Project Program 87 Create 52 Environmental protection 20 Link measurement data 52 Select 52 OLP-88...
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Specifications 81 FTTx measurements 81 Functionality 81 General 82 Technical specifications 81 Symbols used 8 System 64 Test adapter, mounting 22 Through path 7 TruePON 64, 74 Detail view 35 General view 33 Location/threshold settings 37 Measurement view 38 OLP-88...
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Hazardous materials Viavi avoids or uses with care any hazardous or dangerous material in the manufacturing process or the end product. If the use of a dangerous material cannot be avoided, it is identified in product documentation and clearly labeled on the product itself.
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If you would like specific information about the Viavi Environmental Management Program, please contact us at: If you would like specific information about the Viavi Environmental Management Program, please contact us at www.viavisolutions.com. The following page provides information with regard to the location of restricted hazardous substances within this equipment according to Chinese requirements.
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RoHS (Additional Information required for the Chinese Market only) RoHS (Component) (Pb) (Hg) (Cd) (PBB) (PBDE) (Main Product) (PCB Assemblies) (Internal wiring) (Display) (Keyboard) (Plastic case parts) (Accessories) SJ/T11363-2006 SJ/T11363-2006 OLP-88...
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