Black Box CLM5000 Specifiche

BL A C K B O X® Use to measure cable length and generate tone on industrial, telco, and coax cable (not CATx). Works on single- or two-conductor

724-746-5500 | blackbox.com Cable Length MeterPage 82. Overview2.1 IntroductionThe Cable Length Meter for industrial, network, telco, and coax cab

724-746-5500 | blackbox.com Chapter 2: OverviewPage 92.3 What’s Included• (1) Cable Length Meter• (1) double-banana to BNC + BNC F to F jack• (2)

724-746-5500 | blackbox.com Cable Length MeterPage 103. General Functions3.1 PWR Key and Auto Power OffPress the PWR key to turn the unit on and o

724-746-5500 | blackbox.com Chapter 3: General FunctionsPage 113.4 LCD Display IconsTable 3-1 describes the icons that appear on the LCD display.T

724-746-5500 | blackbox.com Page 12Cable Length Meter4. Using the Cable Length Meter4.1 AWG Mode This mode allows length measurements from 8 to 30

724-746-5500 | blackbox.com Chapter 4: Using the Cable Length MeterPage 13Table 4-1. AWG/mm/mm2 cross-reference data. AWG Diameter (mm) Area (m

724-746-5500 | blackbox.com Cable Length MeterPage 144.2 Pair SGL KeyThe Cable Length Meter can measure single- or two-conductor wires. Press the

724-746-5500 | blackbox.com Page 15Chapter 4: Using the Cable Length Meter3. Press the SET LEN (LEN = Length) key, and the Set Length screen (Fi

724-746-5500 | blackbox.com Page 16Cable Length Meter4.3 Coax, Network, and Telco ModesCoax, Network, and Telco modes detect the distance to opens

724-746-5500 | blackbox.com Page 17Chapter 4: Using the Cable Length MeterExample: The factory default for Network wire is .0273 ohms per feet.

724-746-5500 | blackbox.com Page 18Cable Length MeterChanging Opens/Capacitance Coefficient Using Set LengthTo change capacitance coefficients, fo

724-746-5500 | blackbox.com Page 19Chapter 4: Using the Cable Length Meter4. Warble tones, low tone for 365 ms, followed by 65 ms of high tone.Fi

724-746-5500 | blackbox.com Page 20Cable Length MeterTest Clips8–14 AWG Bus WireTest ClipsFigure 4-7. Wire under test.NOTE: Make sure the wire su

724-746-5500 | blackbox.com Page 21Chapter 5: Installing the Battery5. Installing the BatteryBatteries are not included. Use only an alkaline 9-v

724-746-5500 | blackbox.com Page 22Cable Length Meter6. Troubleshooting6.1 Calling Black BoxIf you determine that your Cable Length Meter is malfu

724-746-5500 | blackbox.com Page 23NOTES

724-746-5500 | blackbox.com Page 24NOTES

724-746-5500 | blackbox.com Page 25NOTES

About Black BoxBlack Box Network Services is your source for more than 118,000 networking and infrastructure products. You’ll find everything from ca

724-746-5500 | blackbox.com FCC and IC RFI StatementsPage 1FEDERAL COMMUNICATIONS COMMISSION AND INDUSTRY CANADA RADIO FREQUENCY INTERFERENCE STA

724-746-5500 | blackbox.com Cable Length MeterPage 2Normas Oficiales Mexicanas (NOM)Electrical Safety StatementINSTRUCCIONES DE SEGURIDAD 1. Tod

724-746-5500 | blackbox.com NOM StatementPage 3 12. Precaución debe ser tomada de tal manera que la tierra fisica y la polarización del equipo n

Cable Length MeterPage 4724-746-5500 | blackbox.com Trademarks Used in This ManualBlack Box and the Double Diamond logo are registered trademarks

724-746-5500 | blackbox.com Table of ContentsPage 5Chapter Page1. Specifications ...

724-746-5500 | blackbox.com Cable Length MeterPage 61. SpecificationsCable Types: Single or dual conductor, 8–30 AWG, network, coax, and telcoTemp

724-746-5500 | blackbox.com Chapter 1: SpecificationsPage 7Table 1-2. Length measurement range DC (resistance 0–635 ohms). AWG Min. (ft.) Leng