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DEAL NDUSTRIES LANTEK ABLE ESTERS ’ UIDE 01 F 2002 EBUARY # 6510-00-5000 R ANUAL...
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LANTEK Cable Tester User’s Guide This document contains information proprietary to IDEAL INDUSTRIES. The information in this document is not to be used or duplicated in any manner without prior written approval from IDEAL INDUSTRIES. IDEAL INDUSTRIES and the IDEAL INDUSTRIES logo are registered trademarks of IDEAL INDUSTRIES.
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IDEAL INDUSTRIES’ sole opinion proves to be defective within the scope of the Warranty. In the event IDEAL INDUSTRIES is not able to modify, repair or replace nonconforming defective parts or components to a condition as warranted within a reasonable time after receipt thereof, Buyers shall receive credit in the amount of the original invoiced price of the product.
Index of Safety Precautions IDEAL INDUSTRIES recommends that the user review all of the information in Appendix A before using the LANTEK tester. Important Notice Charge Battery Packs Prior to Use The battery packs in the Display and Remote Handsets are subject to discharge even when the units are turned off.
What’s in the Box? ....................1-1 Quick Start Procedures .....................1-3 Next Steps ........................1-7 Chapter 2 Your Cable Tester..................2-1 Contents ........................2-1 The LANTEK Cable Tester ..................2-1 The Display Handset....................2-6 The Remote Handset ....................2-15 Operational Sequence .....................2-18 Battery and Power Management ................2-18 Chapter 3 Calibration, Configuration, and Special Operations.......3-1 Contents ........................3-1...
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LANTEK Reporter Installation and Startup.............. 6-2 Tester to PC Connectivity ..................6-4 LANTEK Reporter User Interface................6-8 LANTEK Reporter Help System Overview ............6-18 Uploading DH Tests to the PC ................6-22 Utilizing Graph Data ....................6-24 Working with Databases..................6-25 Working at the Job Level..................
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Appendix C Measurement Methods and Limits ............C-1 Contents ........................C-1 Electrical Performance Specifications............... C-1 Tester Performance Levels..................C-11 Permanent and Channel Link Test Limits ............... C-14 Appendix D Specifications ..................D-1 Contents ........................D-1 LANTEK Cables, Adapters, and Accessories ............D-1 Environmental and Physical Specifications ...............D-3...
Operation Notes, Cautions, and Warnings The following symbols are used in this manual to indicate that the user should use particular caution in order to prevent personal injury or damage to the tester or the system under test. Exercise caution when you see this symbol. It indicates actions that could be harmful to the user or to the equipment.
This chapter summarizes information and procedures regarding tester function, unpacking, setup, and operation. Chapter 2 Your Cable Tester This chapter describes the LANTEK cable tester, performance specifications, tester controls, and indicators. It also contains useful information regarding unit power management.
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Analyze test and provides instructions for viewing and interpreting test results. Chapter 6 Using LANTEK REPORTER This chapter contains procedures for LANTEK REPORTER installation, configuration, operation, uploading test data into a PC database, and for viewing and printing test reports.
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Appendix C Measurement Methods and Limits This appendix contains information regarding cable test accuracy levels, worst allowable pair-to-pair measured performance levels, and basic and channel link test limits. Appendix D Specifications This appendix contains information regarding standard and optional cables, adapters, accessories, and unit specifications.
Quick Start Procedures Next Steps What’s in the Box? The LANTEK you received (Category 6 or Category 7 tester) comes in either the Basic package or Premier package based on your request. See Figure 1-1. The Basic package consists of:...
Note: The Remote Handset will be powered up automatically by the Display Handset when the test begins. Self-Test When the LANTEK Tester is turned on, it displays a Self-Test In Progress message and performs a quick self-test. An alert message is displayed if the self-test determines that calibration or repair is necessary.
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The field calibration is complete and you are ready to perform tests. If the calibration was unsuccessful, proceed to Chapter 3, Tester Field Calibration. If you are unable to fix the problem, contact your local distributor or an IDEAL INDUSTRIES service facility for assistance.
Shielded cable systems (i.e., 4 pair STP, or Coaxial) present a unique testing problem due to the cable shield’s ground connection. The LANTEK unit can test these systems to specifications only if the handsets are operated on battery power and not connected to a PC or printer using a copper serial cable.
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Chapter 1 Quick Start Permanent Link Test Setup 1. Attach the channel adapters to both the Display and Remote Handsets. 2. Attach the appropriate patchcords to the adapters. 3. On the horizontal cable to be tested, disconnect the corresponding user patchcords from the network patch panel and the RJ-45 or Tera wall outlet.
Refer to the following chapters for more information regarding the setup and operation of your LANTEK tester: Chapter 2 Your Cable Tester This chapter describes the LANTEK tester controls, indicators, and screens. It also contains information regarding tester power management.
Chapter 6 Using LANTEK REPORTER This chapter describes how to upload test data from the LANTEK tester to a PC or laptop and how to organize and print the test data. Chapter 7 Cable Testing Fundamentals This chapter describes physical and electrical characteristics of cables, test descriptions, test storage and data management procedures.
The LANTEK 7 tester is capable of certifying Category 5, 5e, 6, and 7 cables to Level III accuracy with a frequency of 750 MHz (350 MHz for the LANTEK 6), and will perform a frequency sweep based platform with vector (amplitude and phase) capabilities.
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Chapter 2 Your Cable Tester Features of the Tester ¼ VGA (320 x 240) color LCD DH display with backlight. Advanced TDR capabilities, including Fiber Optic capability (with TRACETEK adapter module). PCMCIA double height slot for user removable and replaceable CF (Compact Flash) memory modules.
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Range 0 – 200 Resolution Accuracy +(1% +2 ) Attenuation Frequency Range 1 - 350 MHz (LANTEK 6) 1 - 750 MHz (LANTEK 7) Measurement Range 0 – <90dB Dynamic Range 55dB to 700 MHz Frequency Step Size (kHz) 150,250,500,1000 Resolution 0.1dB...
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Chapter 2 Your Cable Tester NEXT Frequency Range 1 - 350 MHz (LANTEK 6) 1 - 750 MHz (LANTEK 7) Measurement Range 20 – 100dB Dynamic Range 70dB to 700 MHz Frequency Step Size (kHz) 150,250,500,1000 Residual NEXT 72dB Resolution 0.1dB...
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Threshold Accuracy +(5% +20mV) Min pulse width 10ns above threshold ELFEXT Frequency Range 1 - 350 MHz (LANTEK 6) 1 - 750 MHz (LANTEK 7) Measurement Range 20 – 100dB Dynamic Range (FEXT) 70dB to 700 MHz Frequency Step Size (kHz)
Chapter 2 Your Cable Tester The Display Handset The LANTEK Display Handset performs as the command unit. This allows you to control procedural preference and test functions used during the performance of various cable test activities. Display, Controls, Indicators, and Interface Figure 2-1 shows the controls and indicators of the Display Handset (DH).
Chapter 2 Your Cable Tester Table 2-1: Display Handset (DH) Keys, LCD, and Connectors Item DH Front Panel Description Graphical Display Presents menus, test results, graphs, action choices, and option keys. Option Keys Select menu options displayed on screen. Arrow/Enter Keys Allow up, down, left, and right movement on the display.
Chapter 2 Your Cable Tester VGA Front Panel The Ready screen appears when the unit is powered up. Note: A warning screen will appear reminding you to perform a field calibration if one has not been performed within the last 7 days. You can still perform testing but the test results may not be qualified or reliable.
Chapter 2 Your Cable Tester Table 2-2: Ready Screen Indicators Item Function Description Battery Meter Display remaining battery power level (from Empty to Full) or AC Cable Indicate when the unit is running off AC power. Talk Set Indicator Indicate when the Talk Set function is available. Storage Device Indicator Display whether Compact Flash Memory or and Memory Usage...
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Chapter 2 Your Cable Tester Hard and Soft Keys User options will often appear at the bottom of the tester display screen over the four function keys positioned directly below the display. To select an action, press its corresponding function key. In the example below, press the Function keys directly below the screen to adjust the Timeout options.
Chapter 2 Your Cable Tester Table 2-3: Soft Key Descriptions Soft Key Description Delete alphanumeric character(s) at the cursor Delete alphanumeric character(s) left of the cursor Insert alphanumeric character(s) at the cursor Insert an incremental value from the source or near-end Insert an incremental value to the far-end Show a list of options to select from Begin or Run the selected activity...
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Chapter 2 Your Cable Tester Table 2-4: Soft Key Descriptions (Continued) Soft Key Description Decrease value 1 unit Decrease value 10 units Activate/Deactivate an item in a list box A box containing an X mark indicates the activity is on. An Open box indicates off.
Chapter 2 Your Cable Tester Display Handset Interface Ports Figure 2-3: Display Handset Interface Ports Table 2-4: DH Connectors Item Connector Description Talkset Jack Connect the Talkset to the tester. DC Input Jack Charge the battery in the handset. DB-9 Serial Port Supports the following functions: Print test results on a serial printer.
Your Cable Tester Removable Mass Storage The LANTEK tester provides two PCMCIA slots (Slot 0/Slot 1) for compact flash memory. These external memory modules can be used for storing test results. Storage will be organized in a standard Windows file structure with folders having names corresponding to job names and containing the test’s data files.
Chapter 2 Your Cable Tester The Remote Handset The RH (Remote Handset) works with the DH (Display Handset) to perform Autotest or individual real time Analyze tests. The RH terminates the cable link and communicates with the DH. The RH is automatically activated by the DH. The RH needs to have power available when performing a field calibration, otherwise, the DH will not find it.
Chapter 2 Your Cable Tester Table 2-5: Remote Handset (RH) Keys, LED, and Connectors Item RH Front Panel Description B/W LCD Two line alphanumeric display Hazard LED Excessive line voltage present (TELCO) Pass LED Successful test results Fail LED Unsuccessful test result(s) On LED RH unit on Autotest Key...
Chapter 2 Your Cable Tester Remote Handset Interface Ports Figure 2-7: Remote Handset Interface Ports Table 2-6: RH Connectors Item Connector Description Talkset Jack Connect the Talkset to the tester DC Input Jack Charge the battery in the handset DB-9 Serial Port Load firmware upgrades USB Port Load firmware upgrades...
Chapter 2 Your Cable Tester Operational Sequence The DH searches for the RH. During testing, if the two handsets are unable to communicate, the DH will display a message that it is searching for the RH and continue trying to establish communications until you manually cancel the operation or the RH is found.
Chapter 2 Your Cable Tester Operating the DH and RH from an AC Power Source The DH and RH handsets can be operated from an external DC source (AC/DC Wall Cube). Figure 2-8: Tester AC/DC Wall Cube Adapter When the AC/DC Wall Cube Adapter is used to power the handsets: Both handset batteries will receive a trickle charge.
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Chapter 2 Your Cable Tester Battery Charging The handset batteries are recharged using the AC/DC Wall Cube. The DH uses battery powered flash ROM to store handset data and settings whenever the battery is removed from the tester. The internal flash ROM battery has a three year life expectancy.
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Chapter 3 Calibration, Configuration, and Special Operations Contents Adapters and Reference Patchcords Warning Screens Tester Field Calibration Tester Configuration Cable ID/AutoName Option Changing a Cable Type Custom Cable Settings Tone Generator Digital Talkset TDR Test...
Calibration, Configuration, and Special Operations Adapters and Reference Patchcords The Test Adapters for the LANTEK 6/7 Cable Tester look similar to the Channel Adapters and can perform calibration of the test units as well as Permanent Link and Channel Link testing.
2 Category 6 Test Adapters are required for Channel Testing. They also provide an additional option for Category 6 Permanent Link testing on the LANTEK 7. Benefits of Using the New Adapter Design Reduction of the Cost of Ownership The same adapter can be used for permanent and channel link testing, thereby reducing the number of adapters required to perform the same function.
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Chapter 3 Calibration, Configuration, and Special Operations Reduction in Product Complexity Fewer adapters to manage, less adapters to order, less misplacement at the worksite or office. Reduction in Adapter Connector Wear The 160-pin connector is secured to the tester, thereby locking with the tester creating no flexing of the pin connection during day to day operation.
Chapter 3 Calibration, Configuration, and Special Operations Design Overview The test lead to the adapter is a mated pair connection rather than a soldered connection. Allowing the use of the same adapter for both Permanent Link and Channel Link testing. The overall loss measurement is shown in Figure 3-1. Permanent Link Horizontal Cable Channel...
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Chapter 3 Calibration, Configuration, and Special Operations Calibration Calibration is performed with the Channel adapters and patchcords. The Reference Patchcords supplied have plugs that match the jacks in the Channel adapters. We recommend that you calibrate with the patchcords that will be used for Permanent Link Testing.
Chapter 3 Calibration, Configuration, and Special Operations Performing a Channel Link Test 1. Insert one end of a patchcord into the adapter’s jack at both the Near-End and the Far-End. 2. Insert the other end into the Channel Link’s jack at both the Near-End and the Far-End.
Chapter 3 Calibration, Configuration, and Special Operations Tester Field Calibration It is recommended that the LANTEK tester be calibrated every 7 days. A calibration reminder message will appear on the Display Handset screen when calibration is requested. The purpose of calibration is to (1) synchronize the units, (2) qualify (test) the patchcords and (3) gather loss data regarding the patchcords and mated connections.
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Chapter 3 Calibration, Configuration, and Special Operations 4. From the DH Ready screen, select Field Calibration The Calibration screen appears. 5. From the Field Calibration screen, select to begin the calibration process on the first patchcord. Calibration takes approximately one minute to complete. 6.
Check the adapter and Make sure the adapter is correctly seated and there are connections. no bent pins. If you are unable to successfully calibrate the tester, contact your local distributor or an IDEAL INDUSTRIES service facility for assistance. 3-10...
Chapter 3 Calibration, Configuration, and Special Operations Tester Configuration Most tester configuration parameters are set from the Preferences screen. To open the Preferences screen: 1. From the Ready screen, select the Preferences The Preferences screen appears. 2. Use the Up/Down Arrow keys to select one of the following options: Enter User Information Set Date and Time Set Autotest Preferences...
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Chapter 3 Calibration, Configuration, and Special Operations Entering User Information User information identifies the unit operator for test reports. 1. From the Preferences screen, select User Information. The User Information screen appears. 2. Use the Alphanumeric keys to enter your name. Press the Left or Right Arrow keys to move the cursor from one character to the next.
Chapter 3 Calibration, Configuration, and Special Operations Setting Autotest Preferences Autotest can be set to automatically stop on the first failed test, as well as to print, save, and name test results at the completion of each test series. Table 3-4: Autotest Preference Options Option Action Simple Cable ID...
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Chapter 3 Calibration, Configuration, and Special Operations 1. From the Preferences screen, select Autotest Preferences. Press Enter. The Autotest Preference screen appears. 2. Press the Up/Down Arrow keys to highlight the desired option. 3. Choose Select to activate or deactivate the highlighted option.
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Chapter 3 Calibration, Configuration, and Special Operations Adjusting the Display Contrast 1. From the Preferences screen, select Contrast. Press Enter. The Contrast screen appears. 2. Select to adjust the screen contrast. 3. Press to save or to exit without saving changes. 3-15...
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Chapter 3 Calibration, Configuration, and Special Operations Setting Timeout Options Set time-out options to help conserve battery power when the tester is not in use. Default Timeout Settings: Backlight 1 minute Power 30 minutes 1. From the Preferences screen, select Timeout Options. Press Enter.
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Chapter 3 Calibration, Configuration, and Special Operations Setting Length Measurement Units Use this option to set the unit of measurement parameter for length measurements. The default setting is “feet.” 1. From the Preferences screen, select Measurement Units. Press Enter. The Measurement Units screen appears.
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Chapter 3 Calibration, Configuration, and Special Operations Configuring the PC or Printer Interface Use this option to configure the serial port and select the type of printer being used. 1. From the Preferences screen, select PC & Printer I/F. Press Enter. The PC & Printer I/F screen appears.
Calibration, Configuration, and Special Operations Configuring the Talkset LANTEK testers are “talkset ready.” Use this option to configure communications between the DH and the RH through an externally attached microphone/headset. If the Talkset is enabled, the DH and RH may be switched between “Test” and “Talk.”...
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Chapter 3 Calibration, Configuration, and Special Operations 2. Press the Arrow keys to highlight the desired setting. 3. The default setting for Talkset is “Manual”. Select select the desired setting. 4. To talk with someone using the talkset both the Display Handset and the Remote Handset must be connected to a cable.
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Chapter 3 Calibration, Configuration, and Special Operations Setting Date and Time Accurate date and time settings are necessary to create reliable record and report information. 1. From the Preferences screen, select Date and Time. Press Enter. The Date and Time screen appears. 2.
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Chapter 3 Calibration, Configuration, and Special Operations Selecting a Display Language You can select one of six languages for the tester display screen: English (Default) Italian French Portuguese German Spanish 1. From the Preferences screen, select Language. Press Enter. The Language screen appears.
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Chapter 3 Calibration, Configuration, and Special Operations Restoring Factory Defaults Use this option to reset all unit settings to their factory defaults. 1. From the Preferences screen, press the Arrow keys to highlight Restore Defaults. 2. Press Enter to restore the unit to the factory default settings.
Chapter 3 Calibration, Configuration, and Special Operations Pack Memory Use this option to clear the tester memory of test(s) marked for deletion. 1. From the Preferences screen, press the Arrow key to highlight Pack Memory. 2. Press Enter to clear the tester memory of scheduled deletions.
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Chapter 3 Calibration, Configuration, and Special Operations Clear Memory Use this option to clear the tester memory of all data. 1. From the Preferences screen, press the Arrow key to highlight Clear Memory. 2. Press Enter to clear the tester memory.
Chapter 3 Calibration, Configuration, and Special Operations Select Save Media Use this option to select the type of tester storage memory to use. 1. From the Preferences screen, press the Arrow key to highlight Select Save Media. 2. Press Enter. The Select Save Media screen appears.
Chapter 3 Calibration, Configuration, and Special Operations Simple Cable ID/AutoName Option Cable IDs and Test Numbering Single and Double Cable IDs There are two levels of AutoName capability: Single and Double ID. The Double ID feature has several benefits: Both ends of the cable under test are clearly identified. While reviewing saved test records, potential problems can be identified and quickly located.
Chapter 3 Calibration, Configuration, and Special Operations 2. Double ID “Cable To” Example A unique alphanumeric character name can be entered along with a four-character incrementing counter field. This example is set to start at 0000. Note: Select to switch to the Cable From screen.
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Chapter 3 Calibration, Configuration, and Special Operations Opening the Single/Double Cable ID Screen: 1. On the ready screen, select Cable ID to open the main Cable ID screen. 2. The screen that appears will reflect the most recently assigned Cable ID (either single or double).
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Chapter 3 Calibration, Configuration, and Special Operations To set a Cable ID: 1. In the Cable ID screen, highlight Set ‘Cable From’. 2. Press Enter to open the screen. Note: The screen that appears will reflect the most recently assigned Cable ID (either Single or Double).
Chapter 3 Calibration, Configuration, and Special Operations Changing a Cable Type The tester comes with several cable types stored in non-volatile memory. When a cable type is selected, the recommended limits for that cable are automatically programmed into the tester. Cable choices are made by cable type: Twisted Pair Permanent Ethernet...
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Chapter 3 Calibration, Configuration, and Special Operations 4. Position the cursor on the desired cable type and press Enter to accept the new cable type and its associated default NVP for testing. Note: A number of unique cable manufacturer NVP values are stored in the tester memory.
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Chapter 3 Calibration, Configuration, and Special Operations To change the default NVP value: 1. From the Test Standard screen, select to change the NVP. The NVP screen will appear. 2. To manually enter a new NVP value, use the Arrow keys to highlight and enter new NVP values.
Calibration, Configuration, and Special Operations Custom Cable Settings All of the cable types pre-programmed into the LANTEK tester are associated with a predefined test standard. You cannot change these pre-programmed settings. If you want to run a different set of tests for a given cable you must create a Custom Cable.
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Chapter 3 Calibration, Configuration, and Special Operations 4. Position the cursor over the desired cable type and select . The Custom Cable screen appears. 5. Change the desired cable settings, then proceed to the next step, naming the cable. 6. Position the cursor over Custom Name/NVP and press Enter.
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Chapter 3 Calibration, Configuration, and Special Operations To select or delete a custom cable type: 1. Press both keys at the same time, or select located on the DH Ready screen. The Cable Type screen appears. 2. Press the Arrow Key to highlight the Custom Cable type.
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Chapter 3 Calibration, Configuration, and Special Operations To edit an existing custom cable type : 1. Press both keys at the same time, or select located on the DH Ready screen. The Cable Type screen appears. 2. Press the Arrow Key to highlight the Custom Cable type. 3.
Frequency limits will vary from less than 1 to 350 MHz for the LANTEK 6 and from 1 to 750 MHz for the LANTEK 7 based on the link type. For a detailed description of the methods and limits for calculating NEXT and Attenuation values, refer to Appendix C, Measurement Methods and Limits.
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Chapter 3 Calibration, Configuration, and Special Operations store up to 10 custom cables. 3-39...
Chapter 3 Calibration, Configuration, and Special Operations Tone Generator Both the DH and RH can generate a “low” tone, “high” tone, or “warble” tone (alternating “low” and “high” tone at 2 Hz rate) that is detectable by most standard wire tracing amplifiers. Adapter with 2 Meter Patchcord 750 MHz Certifier...
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Chapter 3 Calibration, Configuration, and Special Operations 4. Select the tone, press and select LOW, HIGH, or WARBLE using the soft keys. To activate the Tone Generator using the Remote Handset: 1. Connect the RH to the cable under test. 2.
Chapter 3 Calibration, Configuration, and Special Operations Digital Talkset When the Display Handset and Remote handset establish communication and are connected by at least one correctly mapped wire pair, the units will support simultaneous two-way audio communication through an external attached microphone/headset.
TDR is used to reveal conditions about a cable that simple Pass/Fail reports and raw measurements may not show. The LANTEK tester uses the TDR test to scan the length of a cable for impedance problems, or to accurately verify the cable length. TDR is not limited to identifying just shorts or opens;...
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Chapter 3 Calibration, Configuration, and Special Operations Applications of TDR Cable Inspection Situation Activity New Wiring Installation The wiring contractor installs horizontal and backbone cables/wires in accordance with a Communication Cable Specification and supplied blueprints. Cable Testing All Autotest results are supplied in hard copy and on disk to the owner.
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Chapter 3 Calibration, Configuration, and Special Operations How to Perform a TDR Test Prior to running the TDR, connect the LANTEK DH to the cable or link to be tested. Test Setup 1. Select the Cable Type (Refer to Chapter 3, Changing a Cable Type) Note: All TDR numerical information is derived from the data in the cable database.
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Chapter 3 Calibration, Configuration, and Special Operations Performing a TDR Analyze Function 1. From the Ready screen, select Analyze The Analyze screen appears. 2. Press the Arrow keys to highlight the TDR function. 3. Press Enter to start the TDR test.
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Chapter 3 Calibration, Configuration, and Special Operations 4. At the completion of the TDR test, a graph is displayed. Note: The TDR function is not available through custom cable settings. The TDR Plot The TDR graph is an image of the structure of the cable under test along its entire length, up to a limit of 2000 feet (609.6 meters).
Chapter 3 Calibration, Configuration, and Special Operations Figure 3-6: TDR Graphical Plot Layout and Controls Note: TDR graphs do not have a tabular view option Table 3-6: TDR Graphical Plot Layout and Controls Item Function Actual TDR data plot for a wire pair. When a wire graph is first displayed, the cursor is automatically positioned at the midpoint of the data.
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Chapter 3 Calibration, Configuration, and Special Operations Viewing TDR Results When the TDR diagnostic function is first started, the graphical plot is automatically scaled to the full length of the cable. A maximum of 2000 feet (609.6 meters) of cable results can be displayed on a TDR graph. When TDR is first activated, the left 10% of the graph displays prelaunch impedance signal rise distance data and the right 10% of the graph displays reflection data.
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Chapter 3 Calibration, Configuration, and Special Operations Evaluating a TDR Graph When evaluating the TDR graph, the first consideration should be the average impedance of the cable being tested: A graph with sharp dips or spikes can identify anomalies. For subtle problems, interpretations should be based on benchmark data obtained from the analysis of many cable segments.
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Chapter 3 Calibration, Configuration, and Special Operations Storing, Retrieving, and Deleting TDR Results Storing a Graph The TDR results can be stored in the Current Job. 1. Press the Up/Down Arrow keys to select the desired cable pair graph. 2. Select .
Autotest Overview Autotest is the easiest and quickest way to measure and verify your cable installation. When the Autotest key is pressed, the LANTEK tester automatically performs a series of pre-programmed tests. These test suites are pre-determined based on either adopted or proposed standards as well as specific parameters.
Chapter 4 Autotesting Individual sub-tests can be selected and viewed with more detailed data following completion of the Autotest using the Autotest Results screen. Table 4-1: Preset Autotest Suites Available for Specific Cable Types CABLE TYPES TWISTED PAIR PERMENANT CAT 5e, UTP/STP Prem (TIA/EIA568B - Permanent/Channel) CAT 6-250, UTP/STP Prem (TIA/EIA568B, Permanent/Channel)
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Chapter 4 Autotesting Table 4-1: Preset Autotest Suites Available for Specific Cable Types (Continued) CABLE TYPES MISC. TYPES Local Talk ISDN Bavaria STP Link AUTOMATCH ECOMATCH FOILTEK PAIRTEK Single Pair USOC IBM Coax Twinaxial Arcnet CATV VW STP Link CAT 6-200, UTP/STP Channel CAT 6-200, UTP/STP Link ETHERNET 10BASE T (IEEE 802.3)
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Chapter 4 Autotesting Test Setup 1. If the LANTEK tester has not been calibrated in the past 7 days, it is recommended that you perform a field calibration (Refer to Chapter 3, Calibrating the Tester). 2. Configure the tester as required (Refer to Chapter 3, Configuring the Tester): Enter User Information Set Date &...
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Chapter 4 Autotesting Test Sequence When the Autotest button is pressed, the following actions occur: 1. The DH will first attempt to communicate with the RH (Remote Handset) using one correctly wired pair. If it is unable to establish communication, the DH will display a message that it is looking for the RH and continue trying until the Autotest is manually canceled or the RH is found.
Chapter 4 Autotesting Running Autotest Autotest performs comprehensive tests using programmed testing limits. An overall pass or fail is displayed along with individual test results. Before beginning Autotesting, connect the Display and Remote handsets to the cable or link to be tested. 1.
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Chapter 4 Autotesting 5. When the Autotest is completed, an overall result of pass or fail is displayed at the top right of the test information columns. Results for individual tests are displayed opposite each test name. 6. To begin the next Autotest, press Autotest 7.
Chapter 4 Autotesting Interpreting Autotest Results Pass/Fail Reporting The overall Autotest result is displayed at the top right of the Autotest display screen. Individual Autotest results are displayed to the right of each test. Table 4-2: Overall Test Result Symbols Symbol Overall Autotest Result Overall test result is a pass if each individual test is a pass or a pass*.
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Chapter 4 Autotesting Table 4-3: Individual Autotest Reports (Continued) Symbol Individual Autotest Result Fail One or more values fail by a margin of failure greater than the unit’s specified accuracy. Fail* One or more values fail, but the margin of failure is smaller than the unit’s specified accuracy for the measurement.
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Chapter 4 Autotesting Viewing Current Autotest Results Autotest results can be viewed at the completion of the test sequence or saved for later viewing. 1. Press the Arrow keys to highlight the desired test. 2. Press Enter to view test results.
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Chapter 4 Autotesting Understanding Test Failures A failure result for Autotest indicates that one or more tests did not meet minimum cable parameter levels for the cable type selected. Note: Be sure that you have selected the correct cable type and are using appropriate connectors and links.
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Autotesting Using Jobs to Store Test Results The LANTEK tester can store cable test results under separate Job names. You can create Jobs, assign any name to them, and store test results on a Job-by-Job basis. By using Jobs, you can logically group and store test results in a descriptive manner.
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Chapter 4 Autotesting 3. Press the Arrow keys to select New Job. Press Enter. The New Job screen appears. 4. Type a name into the text field on the New Job screen using the alphanumeric keyboard. Press a key second or third time to select the second or third character on the key.
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Saving Current Autotest Results A maximum of 6,000 TIA Cat 5e individual Autotest results can be stored in the LANTEK internal tester memory and accessed later using the Test Results menu. Autotest results can be saved immediately following the test.
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Chapter 4 Autotesting 5. Select to rename the current test. The Save Test screen will appear with a new name option. Note: The default Save As… name is derived from the cable name entered into the Cable ID screen, or from the previous saved name. 6.
Chapter 4 Autotesting 5. Press the Arrow keys to highlight the desired selection. 6. Press Enter to perform the desired option. 7. Press Escape at any time to return to the previous screen. Job and Test Option Tables Table 4-4: Job Options Option Description Current Job Info...
Chapter 4 Autotesting Table 4-5: Test Options Option Description Select All Select all stored test results. Select All Passed Select only passed tests for processing. Select By Date Select stored test results by date. Select All Failed Select only failed tests for processing. De-select All Unmark all stored test results.
Chapter 4 Autotesting Autotest Graphs Autotest results can be viewed at the completion of the test sequence in either a tabular or graphical format. Tabular Format Graphical Format Graphing Facts Graphs can be very useful for viewing test results. There are a few things you need to know before you start using them: In Autotest Preferences, you can set your tester to include and save graphs with test results.
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Chapter 4 Autotesting To view an Autotest graph: 1. Configure the Autotest Preferences (Refer to Page 4-9). 2. In Autotest Preferences, make sure the Save Graphs checkbox is selected. 3. Press Autotest. Upon completion of the test suite for the cable type selected, the Overall Autotest results screen displays.
Chapter 4 Autotesting Graph Formats, Layouts, and Controls Graphs are useful for observing the relationship between two network cable parameters, actual measured parameters and predefined worst case margins. There are two different graph formats: single and dual plot. Single Plot Dual Plot Layout and Controls The horizontal axis represents frequency data and the vertical axis represents the...
Chapter 4 Autotesting Note: The margin data at the bottom right of the Tabular screen represents the worst case difference between the actual measured data and the predefined limit threshold as shown by the cursor position in the graph on the right. Table 4-6: Autotest Graph View Layout and Controls Item Function...
Chapter 5 Analyze Testing Contents Analyze Single Test Mode Overview Running a Single Test Analyze Single Test Mode Overview Analyze mode allows you to troubleshoot by running individual tests, making adjustments, and observing changed test results. For example, a failed capacitance measurement can indicate crimped or stretched cable.
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(See Chapter 4, Test Suites, Table 4-1). Test Setup 1. If the LANTEK tester has not been calibrated in the past 7 days, perform a field calibration (See Chapter 3, Calibrating the Tester). 2. Configure the tester as required (See Chapter 3, Configuring the Tester).
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Chapter 5 Analyze Testing Test Sequence When an individual test is running, the following actions occur: 1. If the test requires the RH (Remote Handset), the DH will first attempt to communicate with the RH. If it is unable to establish communication, the DH will display a message that it is looking for the RH and continue trying until the Analyze test is manually canceled or the RH is found.
Chapter 5 Analyze Testing Running a Single Test Before beginning Analyze testing, connect the Display and Remote Handsets to the cable or link to be tested. All Analyze tests are performed using the following procedure: 1. In the Ready screen, select Analyze to open the Analyze screen.
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Chapter 5 Analyze Testing 3. Press Enter to start the test. 4. Upon test completion, the tabular results screen is displayed.
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Chapter 5 Analyze Testing Interpreting Analyze Test Results Pass/Fail Reporting The overall Analyze test result is displayed below the Title Bar at the top right of the display screen. Individual wire pair test results are displayed to the right of each test.
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Chapter 5 Analyze Testing Analyze Graphs Certain Analyze test results can be viewed at the completion of the test sequence in either a tabular or a graphical format. 1. Run an Analyze test. 2. Position the highlighted cursor on the desired table data. 3.
Chapter 6 Using LANTEK REPORTER Contents System Requirements LANTEK Reporter Installation and Startup Tester to PC Connectivity LANTEK Reporter User Interface LANTEK Reporter Help System Overview Uploading DH Tests to the PC Utilizing Graph Data Working with Databases Working at the Job Level...
LANTEK Reporter program. IDEAL INDUSTRIES provides a World Wide Web (WWW) site for LAN cable test products that allows you to use a PC and modem to obtain the latest LANTEK Reporter maintenance release. Refer to Appendix B, World Wide Web Services.
Chapter 6 Using LANTEK REPORTER Installation Procedure The LANTEK Reporter software is installed using the standard Windows 95, 98, ME, XP, 2000, NT up to SP6 program installer. 1. Insert the LANTEK Reporter CD-ROM. 2. Click on the Start button, and then click Run.
Starting the LANTEK Reporter Program There are two ways to start the LANTEK Reporter program: 1. From the Windows desktop, select LANTEK Reporter 2. From the Windows desktop select Start. Then, select Programs, LANTEK Reporter. Tester to PC Connectivity PC Cables Use the cables supplied with your tester either the USB or the Serial Port Interface.
Chapter 6 Using LANTEK REPORTER Figure 6-2: PC Uploading Cable Pinout USB Interface Cable The USB (Universal Serial Bus) interface cable is supported by Windows 98, ME, XP, and NT (SP5 and SP6) operating systems and can upload data approximately 20 times faster than uploads via the serial port.
1. Attach the cable to the tester and an available serial port or USB port on the PC or Laptop. 2. Turn on the tester. 3. Start the LANTEK Reporter program on the PC or Laptop. 4. From the File Menu, select Upload From Tester…or select on the toolbar.
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5. Select the appropriate preferences and Click OK. For a serial port connection that is not responsive: 1. Go to the LANTEK Reporter Options menu and select the Tester ID command. The program will automatically scan the available communications ports and baud rates to locate and identify the attached Tester.
4. After you have entered the values, click the Test button. If the Tester is identified, its serial and model numbers will be displayed. 5. Click OK. Note: If you have tried alternative baud rates and ports and LANTEK Reporter still cannot find the Tester, call IDEAL INDUSTRIES Customer Support. LANTEK Reporter User Interface The Menu Bar The menu bar at the top of the screen displays the pull-down menu names.
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Save Database Save the currently open database Close Database Close the currently open database. Upload From Tester Pull result data from the LANTEK tester. Pack Tester Memory Erase all tests in the tester memory that are marked for deletion.
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Chapter 6 Using LANTEK REPORTER Command Description Erase Tester Memory Erase all tests in the tester memory. Upgrade Tester Copy new firmware code to the tester. Firmware Configure Tester Run the configuration wizard to customize tester’s operating parameters. (Future enhancement)
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Chapter 6 Using LANTEK REPORTER The Edit Menu Click Edit to display the Edit pull-down menus. Job View Command Description Add Job Add a Job. Edit Job Modify a Job. Delete Delete a job from the database. Paste Paste the clipboard contents to the currently selected item.
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Chapter 6 Using LANTEK REPORTER Database (Test) View Command Description Edit Test Modify a Test. Delete Delete a test from the database. Cut the currently selected test(s). Copy Copy the currently selected tests to the clipboard. Paste Paste the clipboard contents to the currently selected item.
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Chapter 6 Using LANTEK REPORTER The View Menu The View pull-down menu allows you to hide or display the toolbar or status bar and view. While in database (test) view, select a test and click on the Test Information option to open the Test Information window.
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Chapter 6 Using LANTEK REPORTER The Test Summary Information is located on the top of the screen. Job Name The name of the job to which this test belongs. Customer The customer for whom the test and job have been performed.
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Sort tests in the database view. Units Choose feet or meters as the measurement units for both the screen display and printouts. Serial Port Configure the serial port for your LANTEK tester. Graphing Select graphing options. Upload Target Designate the source of data.
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Chapter 6 Using LANTEK REPORTER The Help Menu This menu provides the standard windows Help support, and displays the About dialog. The Status Bar The Status Bar at the bottom of the screen lists the functions that are currently operating and indicates the number of tests residing in the currently highlighted job.
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Chapter 6 Using LANTEK REPORTER The Toolbar The toolbar icons are shortcuts for many of the commands on the pulldown menus. Tool Button Identification Create a new Upload Test database Open a database Find Tester ID Save Set Operator Backup...
Using LANTEK REPORTER LANTEK Reporter Help System Overview Help Topic Menu Option The Help Topics menu option is the primary way to gain access to the LANTEK Reporter Help system. To open the Help System 1. Pull down the Help menu and click the Help Topics command. The Help Topics screen displays.
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Chapter 6 Using LANTEK REPORTER Content Tab The Content tab displays a list of topics in the LANTEK Reporter Help system organized by category. Index Tab The Index tab is similar to a traditional book index, listing keywords and phrases alphabetically.
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Using LANTEK REPORTER Find Tab The Find tab allows a full-text search for any word or phrase in the Help system. Display button Opens the selected LANTEK Reporter Help item. Prints the selected item. Print button Cancel button Closes the LANTEK Reporter Help system.
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Using Help Screen The Using Help screen consists of four tabs and a menu bar. The screen contains instructions for using and customizing the LANTEK Reporter Help system. The Web Help feature allows you to access Microsoft Product Support Online.
Using LANTEK REPORTER Uploading DH Tests to the PC The LANTEK tester is capable of storing tests in individual job folders that can be uploaded. To upload to a job folder on the PC, you must create a new job folder or use an existing job folder before uploading the tests.
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4. Select a job in the Select Upload Job text box. Note: If you want to add AutoTests from a job in the cable tester to an existing LANTEK Reporter project with the same name, you have to select the mother project as <upload job>, that is located one level higher.
Using LANTEK REPORTER Utilizing Graph Data The saving of graph data is optional on the LANTEK 6/7. To help resolve a problem with a link under test, a collection of graph data can made at the time the Autotest was performed. Once the “passed” test results have been uploaded to LANTEK Reporter, these graphs may no longer be needed.
Working with Databases On start-up, the database that was opened last will automatically reload. Note: The first startup of LANTEK Reporter will load an ‘empty’ database (c:\…\ IDEAL INDUSTRIES \ LANTEK Reporter \db) from the database directory. Creating a New Database 1.
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Chapter 6 Using LANTEK REPORTER Opening an Existing Database 1. Pull down the File menu and select the Open command or click on the toolbar. 2. Use the Browse feature to locate the desired database folder and file. 3. Click OK to open the database.
Chapter 6 Using LANTEK REPORTER Working at the Job Level Navigating the Job Tree Tests are stored in folders called Jobs. For example, each floor of a building can be listed as a separate Job. Another Job can represent the entire building or just those tests conducted by a particular technician.
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Chapter 6 Using LANTEK REPORTER Adding a Job You must click on the left side of the main database view for the Add or Edit Job functions to be available. You can create a new collection of tests by adding a Job folder.
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Chapter 6 Using LANTEK REPORTER Editing a Job To change the name of a Job folder or attach text notes to it: 1. Select a Job 2. From the Edit menu, click Edit Job. The Edit job dialog box appears.
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Chapter 6 Using LANTEK REPORTER Adding or Editing Customer Details You may want to add or modify customer details for a specific Job entry. 1. From the Edit menu, select Edit Job. 2. Click Customer. The Add Customer or Modify Customer dialog box displays.
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Chapter 6 Using LANTEK REPORTER Adding or Changing the Test Set Operator Name You may add or change the operator name associated with a given test. 1. Open a job and position the cursor in the desired test field on the right side of the screen.
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Chapter 6 Using LANTEK REPORTER Finding a Job or Test The Find function searches for Job Names, Cable IDs, and Tests. You can control both the type of match and the direction of the search. 1. Before opening the Find dialog box: Click on a folder at the Job level on the left side of the main database screen to find a job.
Chapter 6 Using LANTEK REPORTER Working at the Test Level Displaying the Test Grid 1. Click on a Job folder that contains tests, as indicated by an icon. 2. A list of test records will appear on the right side of the Database View.
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Chapter 6 Using LANTEK REPORTER Viewing Test Details 1. Click on a Job folder that contains tests, as indicated by an icon. 2. Double-click on any test entry in the test grid (left side of the main database screen) or hold down the Control key and type “V”. Depending on the type of cable, you will see individual tabs for each test.
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Chapter 6 Using LANTEK REPORTER GRAPH Button The GRAPH button may or may not be enabled, depending on whether graph data was saved during the uploading process of the test results. If it is enabled, you can select this button to view graphs of individual test results performed.
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Chapter 6 Using LANTEK REPORTER The Graph Display has its own tool bar. Save a graph in one of five different file formats (Chart FX Save files, Chart FX templates (no data), Text file (data only), Metafile picture, or Bitmap picture).
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Chapter 6 Using LANTEK REPORTER Moving Tests Between Jobs Tests may be selected and dragged into different Job folders. 1. Click on a test (or a range of tests) to select it. To select an individual test, click the first column of the preferred test.
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Chapter 6 Using LANTEK REPORTER Editing Tests This function becomes available on the Edit menu when a test record is selected. It can also be accessed by using the right mouse button. 1. Before opening the Edit menu: Click on a folder at the Job level at the left side of the main database screen to find a job.
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Chapter 6 Using LANTEK REPORTER Sorting the Tests The Sort function allows you to reorganize tests in the Database view. You may Sort by Result, Cable ID, Cable Origin, Cable Destination, Cable Type, Test Type, Date, and Time. The easiest way to sort is to click on a column title. You sort by ascending, descending or natural order.
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Chapter 6 Using LANTEK REPORTER Finding Data The Find function searches for Job Names, Cable IDs and Tests. The Find function can be found on the Edit menu. It is context sensitive, and is available only when you have selected an item in the Test grid.
Chapter 6 Using LANTEK REPORTER Backing Up and Restoring Databases Regular data backups to a removable storage device are recommended. You may also restore databases to the PC from these archives. Backing Up a Database Following a backup, the program will compact the database and remove any deleted records.
Chapter 6 Using LANTEK REPORTER Producing and Printing a Report Headers and Footers Command Headers and footers can be added to your printed report. In a printed report, lines will separate the header and footer from the body of the report if the header or footer contains any information.
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Chapter 6 Using LANTEK REPORTER Page Setup Command Margins, paper instructions, and printer selection can be set in the Page Setup dialog box. Font style and size will be set by the program to maintain a single page per test.
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Chapter 6 Using LANTEK REPORTER Print Command Printing involves two steps: selecting the printer; and specifying what you want to print. 1. From the File menu, click Print or click on the toolbar. The Print dialog box displays. 2. Select Report Type, Printer, Print Range, and the number of Copies.
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Chapter 6 Using LANTEK REPORTER The Single Line Report Layout The Single Line Report prints one line for each test. The tests included in the report are determined by what item(s) are selected in the views. If a job is selected in the Tree view, all tests in that job are included.
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Chapter 6 Using LANTEK REPORTER The Brief Report Layout The Brief Test Report prints out summary information about all subordinate tests for each test. The tests included in the report are determined by what item(s) are selected in the views.
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Chapter 6 Using LANTEK REPORTER The Detailed Layout The Detailed Test Report prints out detailed subordinate test’s information for all selected tests. The tests included in the report are determined by what item(s) are selected in the views. If a job is selected in the Tree view, all tests in that job are included.
Chapter 7 Cable Testing Fundamentals Contents Testing Twisted Pair Cables Wire Map Test Wire Length Test DC Resistance Test NEXT, ELFEXT, and Power Sum Test Attenuation Test Return Loss Test Impedance Test Delay and Skew Test Capacitance Test ACR and Power Sum ACR Test Headroom Test Testing and Troubleshooting 10Base-T Cabling Testing and Troubleshooting with Block Adapters...
Chapter 7 Cable Testing Fundamentals Testing Twisted Pair Cables Twisted pair wiring systems (Figure 7-1) typically employ four pairs of insulated conductors and connectors that allow you to operate different network types on the same cable (Table 7-1). Both unshielded (UTP) and foil shielded (STP, FTP) cables are available.
Chapter 7 Cable Testing Fundamentals Table 7-1: Twisted Pair Cable Types and Associated Networks Cable Type Network Examples TIA Cat 3, 5e, 6 UTP or STP and 7 STP Ethernet, Fast Ethernet, ATM, and Gigabit Ethernet ISO Class C, D, E and F UTP or STP Ethernet, Fast Ethernet, ATM TP-PMD / TP-DDI FDDI or ATM on Copper...
Chapter 7 Cable Testing Fundamentals Permanent Link Test Setup ANSI, EIA, TIA, and ISO all provide two network communication circuit specifications: permanent link and channel link. A permanent link consists of up to 90 meters of horizontal network cabling. The permanent link (shown below) is used to certify the horizontal network cable installation before network connection and user hookup.
Chapter 7 Cable Testing Fundamentals Channel Link Test Setup A channel link includes all aspects of the cabling system. It consists of up to 90 meters of horizontal network cabling, user patchcords, jumpers, and channel adapters at each end. The channel link (shown below) is used to certify the network installation, including the horizontal link and user patchcords.
Chapter 7 Cable Testing Fundamentals Wire Map Test Wire Map testing is used to locate shorts, opens, and miswires. Test results are displayed graphically for easy visual indication of any problems. Note: The RH is required to perform this test. Wire Map Errors A failure in a Wire Map should always be the first problem corrected, since it causes faults in other tests.
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Chapter 7 Cable Testing Fundamentals Any combination of up to three opens, shorts, or cross-connections will be correctly identified. Opens and shorts will provide an indication of the cable end that the error occurred on (provided by Length screen results in Autotest.). Split pairs will be identified based on specific patterns of inconsistent NEXT (Near-End Crosstalk).
Chapter 7 Cable Testing Fundamentals Problem: Miswired pins Probable Causes Conductors reversed at a connector. Other Tests Affected Test Possible Result Usually none Infrequently, one or more tests may fail. Wire Length Test This test measures the length of each wire pair to make sure that the recommended limits for the particular cable type are not exceeded.
Chapter 7 Cable Testing Fundamentals Length and NVP Measuring the length of the cable requires that you know the Nominal Velocity of Propagation (NVP) of the cable. Refer to the specification or the manufacturer of the cable you are testing for the cable NVP. If the wire specification is not available, use a known length of good cable (50 to 100 feet) and adjust the NVP until the tester displays the known cable length.
Chapter 7 Cable Testing Fundamentals DC Resistance Test This test measures the loop resistance of each pair of wires. The instrument tests to make sure total loop resistance does not exceed recommended limits. Results are displayed with resistance in ohms for each pair, and a comparison limit for the cable type.
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Chapter 7 Cable Testing Fundamentals DC Resistance Errors All four pairs of a network link should have approximately the same resistance. Pair resistance that exceeds the limit is indicated as a failure. The maximum limits in the default tables are based on the maximum length limit of the link or cable segment.
Chapter 7 Cable Testing Fundamentals NEXT, ELFEXT, and Power Sum Tests The NEXT (Near End Crosstalk) and ELFEXT (Equal Level Far-End Crosstalk) tests measure crosstalk at the near and far ends of the cable in one Autotest. High levels of crosstalk can cause excessive retransmissions, data corruption, and other problems that slow the network system.
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Chapter 7 Cable Testing Fundamentals ELFEXT Test Screens NEXT, FEXT, and ELFEXT The NEXT test measures cross-talk from a transmitting pair to an adjacent pair in the same cable sheath. NEXT is measured at the both the DH and the RH. Effect of Adjacent Pair 7-13...
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Chapter 7 Cable Testing Fundamentals The FEXT test is similar to the NEXT test except that the traffic is generated at the RH and crosstalk is measured at the DH. NEXT measurements are made at each end of the cable for all pair combinations (pair 1-2 vs.
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Chapter 7 Cable Testing Fundamentals During the Power Sum NEXT test, six measurements are made at each end of the cable and combined (pairs 1-2, 3-6, and 4-5 vs. pair 7-8, etc.) for a total of eight measurements. 7-15...
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Chapter 7 Cable Testing Fundamentals During the Power Sum ELFEXT test, twelve measurements are made at the DH side of the cable and combined (pairs 1-2, 3-6, 4-5 vs. pair 7-8, etc.) for a total of four measurements. Note: Power Sum NEXT measurements will generally read 2 - 3 dB lower in value (higher crosstalk) than conventional NEXT.
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Chapter 7 Cable Testing Fundamentals NEXT and ELFEXT Errors Crosstalk is usually caused by poor connector termination on the ends of the cable. The smaller the number, the greater the crosstalk. Troubleshooting NEXT and ELFEXT Problems Problem: Low dB test readings Probable Causes Installed cable or patch cable not correctly rated.
Chapter 7 Cable Testing Fundamentals Attenuation Test This test measures the overall signal strength loss in the cable and verifies that it is within acceptable limits. Low attenuation is essential for error-free transmission. Attenuation is measured by injecting a signal of known amplitude at the Remote Handset and reading the amplitude at the Display Handset.
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Chapter 7 Cable Testing Fundamentals Attenuation Errors Attenuation causes a loss of signal strength over a cable. The loss increases with cable length, signal frequency, and temperature. Attenuation testing can be used to find problems in the cable, connectors, or connecting hardware. The larger the number, the greater the attenuation.
Chapter 7 Cable Testing Fundamentals Return Loss Test This test measures the ratio of reflected to transmitted signal strength. Good quality cable runs will have little reflected signal, indicating good impedance matches in the run’s various components. Note: The RH is required to perform this test. 7-20...
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Chapter 7 Cable Testing Fundamentals Return Loss Errors Like attenuation, excessive return loss reduces signal strength at the receive end. It also indicates a mismatched impedance at some point along the cable run. A value of 20 dB or greater indicates a good twisted pair cable. A value of 10 dB or less is severe, and causes a large reflection of signal back to the source.
Chapter 7 Cable Testing Fundamentals Impedance Test Average impedance is derived from electrical delay and capacitance measurements. The results of this test are expressed in ohms. Average impedance testing can help identify physical damage to the cable, connector defects, or cable segments with incorrect characteristic impedance.
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Chapter 7 Cable Testing Fundamentals Impedance Errors Impedance errors cause signal reflection and strength reduction. Average impedance of each pair should be equal to the LAN system impedance of 100, 120, or 150 , plus or minus 15 Troubleshooting Impedance Problems Problem: High Impedance Readings Probable Causes Compression, stretching, or excessive bending damage to...
Chapter 7 Cable Testing Fundamentals Delay and Skew Test This test measures the period of time for a test signal applied to one end of a cable run to reach the other end. Skew indicates the difference between the measured time delay for that pair and the pair with the lowest value (displayed as 0.0 ns).
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Chapter 7 Cable Testing Fundamentals Delay and Skew Errors Delay and skew measurements will usually differ slightly between pairs in the same cable. A substantial difference indicates a cable installation problem or a pair defect. Troubleshooting Delay and Skew Problems Problem: Excessive Differences Between Measurements Probable Causes Cables which use different materials for insulating the four...
Chapter 7 Cable Testing Fundamentals Capacitance Test This test measures the mutual capacitance between the two conductors of each wire pair to verify that installation has not affected the capacitance for the particular cable type. Bulk capacitance measurements are displayed in nanofarad (nF) in the Analyze Capacitance test.
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Chapter 7 Cable Testing Fundamentals Capacitance Errors The larger the capacitance, the higher the error rate. Small changes in the capacitance measurements are normal due to the handling of the cable during shipping and installation. The addition of connectors and patch cables will also affect capacitance values.
Chapter 7 Cable Testing Fundamentals ACR and Power Sum ACR Test The ACR (Attenuation-to-Crosstalk Ratio) test performs a mathematical comparison (difference calculation) between the results of the Attenuation and NEXT tests. The difference reading between each pair gives an indication of how problem-free the cable pair will be for transmissions.
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Chapter 7 Cable Testing Fundamentals The Power Sum ACR measurements are calculated by summing the NEXT between a selected pair and the other three pairs in the same cable sheath. ACR and Power Sum ACR Errors A large difference reading is desirable, since it indicates a strong signal and little noise interference.
Chapter 7 Cable Testing Fundamentals Headroom Test The Headroom measurement is a mathematical analysis of the data already existing from previous tests. The calculated value is the sum of the Power Sum ACR test (Power Sum ACR of the worst pair after the attenuation for that pair has been normalized to 100 meters or 328 feet) and the additional margin between the worst case PS NEXT and the limit for PS NEXT.
Both the cable and connecting hardware must meet minimum standards as specified in the IEEE 802.3 standard. The default settings for 10BASE-T network links in the LANTEK tester reflect these standards. 10BASE-T systems use the 1 and 2 pins for transmit and the 3 and 6 pins for receive, as shown in Figure 7-5.
At times, it is necessary to test directly from a 110 or 210 connecting block to either a patch panel or office outlet. IDEAL INDUSTRIES Category 6 adapters allow testing up to 250 MHz or to the manufacturer’s specified limit.
IDEAL INDUSTRIES has tried to provide the maximum protection possible by installing an automatic reset fuse in every battery pack to help stop high current discharges as quickly as possible.
Environmental Statement If you have any questions concerning these precautions, the operating instructions, or any other concerns about the safe use and disposal of the LANTEK battery packs, please contact an IDEAL INDUSTRIES representative at one of the offices listed in Appendix B of this manual, Customer Service and Warranty.
Please read this information before proceeding with any cable testing/certification using the LANTEK testers. All cable parameter default settings preprogrammed in the LANTEK testers are based on generic standards, proposed industry recommendations for cables and network links, the latest technical information available from International LAN cabling standards committees, the LAN industry, and IDEAL INDUSTRIES’s...
For technical assistance or service questions in the U.S.A. and Canada, call IDEAL INDUSTRIES at 1-800-854-2708 or 858-279-2200. Service in the USA Your LANTEK tester may require annual calibration to meet accuracy specifications. Before returning a unit for calibration or service, call IDEAL INDUSTRIES Technical Support at 1-800-854-2708 or 858-279-2200.
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For technical assistance or service questions outside the U.S.A. and Canada, call your local distributor. IDEAL INDUSTRIES recommends annual calibration of the LANTEK testers to ensure that it continually meets its accuracy specifications. Before returning a unit for calibration or service outside the U.S.A., contact your local distributor or one of the IDEAL INDUSTRIES Corporation offices listed below.
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225 Europa Boulevard, Gemini Business Park Warrington, Cheshire WA5 7TN United Kingdom Tel: +44 1925 444444 Fax: +44 1925 445501 Australia IDEAL INDUSTRIES (AUST) PTY. LIMITED 27 Keene Street Baulkham Hills, NWS 2153 Australia Tel: +61 2 9686 6923 Fax: +61 2 9686 2364...
IDEAL INDUSTRIES product managers. You can download the latest firmware upgrades for your LANTEK tester using a PC computer. Upgrade files are available on the World Wide Web at:...
Appendix C Measurement Methods and Limits Contents Electrical Performance Specifications Tester Performance Levels Permanent and Channel Link Test Limits Electrical Performance Specifications A number of parameters, comparisons, and definitions for category 3, 5, 5e & 6 and ISO Class C, D, E and F cables are presented in this section. Topics include tables and graphs that define and compare: Level I, II, and III accuracy levels Which tests are required...
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Appendix C Measurement Methods and Limits Attenuation Measures the overall signal strength loss in the cable. Attenuation (worst pair-to- pair) @ 20 degrees Celsius. ANSI/EAI/TIA Category 3 Category 5 Category 5e Category 6 (Draft 9) Frequency ANSI/TIA/EIA568 ANSI/TIA/EIA568/TSB67 ANSI/TIA/EIA568/TSB67/95 ANSI/TIA/EIA568/TSB67/95 Permanent Channel Permanent Channel Permanent Channel Permanent Channel (MHz/dB) 1.00...
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Appendix C Measurement Methods and Limits NEXT Measures crosstalk from a transmitting pair to an adjacent pair in the same cable sheath. NEXT (worst pair-to-pair). ANSI/EAI/TIA Category 3 Category 5 Category 5e Category 6 (Draft 9) ANSI/TIA/EIA568 Frequency ANSI/TIA/EIA568/TSB67 ANSI/TIA/EIA568/TSB67/95 ANSI/TIA/EIA568/TSB67/95 Permanent Channel Permanent Channel Permanent Channel Permanent Channel (MHz/dB) 1.00...
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Appendix C Measurement Methods and Limits Power Sum NEXT Measures the crosstalk effects of three transmitting pairs on the fourth pair in the same sheath. ANSI/TIA/EIA Category 3 Category 5 Category 5e Category 6 (Draft 9) Frequency ANSI/TIA/EIA568 ANSI/TIA/EIA568/TSB67 ANSI/TIA/EIA568/TSB67/95 ANSI/TIA/EIA568/TSB67/95 Permanent Channel Permanent Channel Permanent Channel Permanent Channel (MHz/dB) 1.00...
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Appendix C Measurement Methods and Limits ISO Class-D 11801 Proposed ISO Class-C AS/NZS 3080 ISO Class-D ISO Class-E Frequency Permanent Channel Permanent Channel Permanent Channel Permanent Channel (MHz/dB) 1.00 58.20 57.30 70.30 70.30 2.00 3.00 4.00 48.20 47.60 60.50 60.50 8.00 44.00 42.50...
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Appendix C Measurement Methods and Limits EINBETTENEINBETTENEINBETTENReturn Loss Return Loss is the ratio of reflected to transmitted signal. Return Loss (worst pair- to-pair). ANSI/TIA/EIA Category 3 Category 5 Category 5e Category 6 (Draft 9) ANSI/TIA/EIA568 Frequency ANSI/TIA/EIA568/TSB67 ANSI/TIA/EIA568/TSB67/95 ANSI/TIA/EIA568/TSB67/95 Permanent Channel Permanent Channel Permanent Channel Permanent Channel (MHz/dB) 1.00 15.00...
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Appendix C Measurement Methods and Limits Attenuation-to-Crosstalk Ratio is the difference between results of Attenuation and NEXT. ACR (worst pair-to-pair). ANSI/TIA/EIA Category 3 Category 5 Category 5e Category 6 (Draft 9) ANSI/TIA/EIA568 Frequency ANSI/TIA/EIA568/TSB67 ANSI/TIA/EIA568/TSB67/95 ANSI/TIA/EIA568/TSB67/95 Permanent Channel Permanent Channel Permanent Channel Permanent Channel (MHz/dB) 1.00 36.90...
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Appendix C Measurement Methods and Limits EINBETTENEINBETTENEINBETTENEINBETTENPower Sum ACR (ANSI/TIA/EIA) ANSI/TIA/EIA Category 3 Category 5 Category 5e Category 6 (Draft 9) Frequency ANSI/TIA/EIA568 ANSI/TIA/EIA568/TSB67 ANSI/TIA/EIA568/TSB67/95 ANSI/TIA/EIA568/TSB67/95 Permanent Channel Permanent Channel Permanent Channel Permanent Channel (MHz/dB) 1.00 54.90 54.80 71.20 70.30 2.00 3.00 4.00...
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Appendix C Measurement Methods and Limits ISO Class-D 11801 Proposed Frequency ISO Class-C AS/NZS 3080 ISO Class-D ISO Class-E Permanent Channel Permanent Channel Permanent Channel Permanent Channel (MHz/dB) 1.00 56.10 54.80 68.40 68.10 2.00 3.00 4.00 44.70 43.10 57.00 56.40 8.00 38.50 36.00...
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Appendix C Measurement Methods and Limits EINBETTENELFEXT The same measurement as NEXT except the crosstalk is measured from the RH and sent to DH. ELFEXT (worst pair-to-pair). ANSI/TIA/EIA Category 3 Category 5 Category 5e Category 6 (Draft 9) ANSI/TIA/EIA568 Frequency ANSI/TIA/EIA568/TSB67 ANSI/TIA/EIA568/TSB67/95 ANSI/TIA/EIA568/TSB67/95 Permanent Channel Permanent Channel Permanent Channel Permanent Channel...
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Appendix C Measurement Methods and Limits EINBETTENPower Sum ELFEXT (ANSI/TIA/EIA) ANSI/TIA/EIA Category 3 Category 5 Category 5e Category 6 (Draft 9) ANSI/TIA/EIA568 Frequency ANSI/TIA/EIA568/TSB67 ANSI/TIA/EIA568/TSB67/95 ANSI/TIA/EIA568/TSB67/95 Permanent Channel Permanent Channel Permanent Channel Permanent Channel (MHz/dB) 1.00 54.90 54.80 61.20 60.30 2.00 3.00 4.00...
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Appendix C Measurement Methods and Limits ISO Class F (Category 7) Measurement Limits in dB Power Sum ACR Freq Attenuation NEXT ( MHz ) Permanent Channel Permanent Channel Permanent Permanent 65.0 65.0 61.0 58.0 65.0 65.0 61.0 58.0 10.0 65.0 65.0 59.6 56.6...
Appendix C Measurement Methods and Limits Tester Performance Levels There are two types of performance levels you need to consider when preparing to perform cable testing: The performance category of the cable system. The accuracy of the field tester. Twisted Pair Cable Categories Categories Description CAT 1 and 2...
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Level II and Level III testers are used by cable installation contractors. What does “accuracy” mean? Accuracy is the difference between the measured value reported by the LANTEK tester and the actual value. Accuracy is a function of the characteristics of the field tester and link transmission characteristics.
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Appendix C Measurement Methods and Limits Accuracy Levels The following tables list the Level I, II, and III accuracy levels defined by the TIA/EIA 568-B and ISO Class-E specifications. Level I Level II 1 - 100 MHz 1 - 100 MHz Random Noise Floor 50 -15 log (f/200)dB 65 -15 log (f/200)dB...
Appendix C Measurement Methods and Limits Permanent and Channel Link Test Limits The following tables define the basic and channel link test limits defined by the TIA/EIA 568-B, ISO Class-C, D, and E specifications. ANSI/TIA/EIA TEST Limits Proposed Proposed TSB67 Category 3 TSB67/95 Category 5 TSB67 Category 5e TSB67 Category 6...
Battery Pack Cartridge for Handsets; Extra/Spare/Replacement 3070-70-0015 Headset, Set of 2; Includes earphone, microphone, vinyl case and user’s guide 0012-00-0642 *c Dual Bay, Quick Charge Battery Recharger for LANTEK; switchable 120V, 240V Power 1019-00-1510 North American Wall Cube AC/DC Power Supply 1019-00-1511...
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Appendix D Model Features, Options, Accessories, and Specifications Model Number Description 2112-27-0602 32 MB Compact Flash Card 2112-27-0604 USB Flash Card Reader for PC 3010-12-0092 Deluxe Hard-Shelled Carrying Case; holds tester set, rechargers, link adapters and accessories 3010-12-0096 Soft Carrying Case; holds tester set, rechargers, link adapters and accessories 0012-00-0624 Coax Adapters;...
Appendix D Model Features, Options, Accessories, and Specifications Environmental and Physical Specifications The following environmental specifications apply to all LANTEK Cable Testers. LANTEK 6 Specifications Range Resolution Accuracy 0-2000 ft 1 ft +(3% + 3 ft) Length (50 0r 100...
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Appendix D Model Features, Options, Accessories, and Specifications LANTEK 7 Specifications Range Resolution Accuracy 0-2000 ft 1 ft +(3% + 3 ft) Length (50 0r 100 Cable) Delay 0-8000 ns 1 ns +(3% + 1 ns) Average Impedance 35-180 +(3% + 1 )
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-20 to +70 degrees C Humidity 5-90%, noncondensing Shock / Bench Handling LANTEK testers are capable of surviving the normal bench handling procedures found in typical maintenance and repair facilities. Connector Stress Strain All connectors and adapters will withstand a strain of > 25 lb. in any direction or orientation when attached to a Display Handset or Remote Handset.
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Appendix D Model Features, Options, Accessories, and Specifications Dimensions and Weight Display Handset Dimensions: 10.1"x5.0"x2.3" Weight: 2 lbs. 3 oz. Remote Handset Dimensions: 10.1"x5.0"x2.3" Weight: 2 lbs. Battery and Power Management Display Handset Battery Pack: 8.4 Vdc, 2.45 AH, NiMH External Source: 12 Vdc, 800mA continuous Remote Handset...
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Index Autotest setup, 4-5 Autotest suites, 4-2 AC power source, 2-19 ACR, Power Sum ACR Errors, 7-29 ACR, Power Sum ACR Test, 7-28 Battery and Power Management, 2-18 ACR, Power Sum ACR Battery charging, 2-20 Troubleshooting, 7-29 baud rates, 6-7 Adapter Design Overview, 3-5 Adapters and Patchcords, 3-2 Analyze Test Screens, 5-3...
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DC Resistance Test, 7-10 DC Resistance Troubleshooting, 7-11 LANTEK Basic Package, 1-1 Delay and Skew Errors, 7-25 LANTEK Cable Tester, 2-1 Delay and Skew Test, 7-24 LANTEK Features, 2-2 Delay and Skew Troubleshooting, 7-25 LANTEK Performance Specifications, 2- Deleting Tests, 4-17...
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Remote Handset Interface Ports, 2-17 working with databases, 6-25 Removable Mass Storage, 2-14 LANTEK Reporter Report connecting to PC, 6-4 Single Line, 6-45 LANTEK Reporter Graph Display, 6-35 Report LCD Display, 2-8 Brief, 6-46 Loss Component Effect, 3-5 Detailed, 6-47 Low-Crosstalk Connector, 2-13...
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Evaluating, 3-49 setting timeout options, 3-16 Interpreting, 3-48 Tester Field Calibration, 3-8 Storing, 3-50 Tester Field calibration setup, 3-8 Viewing, 3-48 Tester to PC Connection, 6-6 Telco lines, 1-5 Testing Twisted Pair Cables, 7-2 Test button, 6-8 Tests Test Counter, 3-28 moving, 6-37 Test records, 6-27 Tone Generator, 3-39...
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