VeEX CX10, CX10 Plus User Manual
USER GUIDE
D07-00-036 Rev.B01
CX10/CX10+
Cable Length Expert
CX10/CX10+ D07-00-036 Rev.B012
About this Guide
This guide is suitable for novice, intermediate, and experienced
users, and is intended to help you successfully use the features and
capabilities of the CX10/CX10+ test set. It is assumed that you have
basic computer experience and skills, and are familiar with IP and
telecommunication concepts, terminology, and safety.
If you need assistance or have questions related to use of this product,
call or email our Customer Care department. Please have your serial
number and software version ready before contacting.
VeEX Customer Care
Tel: +1 408-970-9090
Email: customercare@veexinc.com
Web: www.veexinc.com
Copyright © 2010 VeEX Incorporated. All rights reserved. VeEX, VePAL are
registered trademarks of VeEX Inc and/or its afliates in the USA and certain
other countries. Trademarks of VeEX Incorporated have been identied where
applicable; however, the absence of such identication does not affect the legal
status of any trademark.
No part of this user manual may be reproduced, translated into a foreign language,
or be transmitted electronically without prior agreement and written consent of VeEX
Inc as governed by International copyright laws.
Every effort was made to ensure that the information contained in this user manual
is accurate. Information is subject to change without notice and we accept no
responsibility for any errors or omissions. In case of discrepancy, the web version
takes precedence over any printed literature.
This device uses software either developed by VeEX Inc or licensed by VeEX Inc
from third parties. The software is condential and proprietary of VeEX Inc. The
software is protected by copyright and contains trade secrets of VeEX Inc or VeEX’s
licensors. The purchaser of this device agrees that it has receive a license solely
to use the software as embedded in the device, and the purchaser is prohibited
from copying, reverse engineering, decompiling, or disassembling the software.
Please direct all questions to your local VeEX Sales Ofce, Representative, or
Distributor. Or, contact VeEX technical support at www.veexinc.com.
CX10/CX10+ D07-00-036 Rev.B01
3
Table of Contents
1. Product Introduction ......................................................4
1.1 Principles of Operation ............................................5
2. Safety Information .........................................................5
3. Basic Operation .............................................................6
3.1 Keypad ....................................................................6
3.2 LCD Display ............................................................7
3.3 Settings ...................................................................7
3.4 Battery .....................................................................9
3.5 Connectors ..............................................................9
4. Operation .....................................................................10
4.1 Selecting a Library Cable or Setting Vp ................10
4.2 Cable Connection ..................................................11
4.3 Measuring Cable Length or Fault Distance ...........12
4.4 Tone Generator .....................................................14
4.5 Typical Cable Values .............................................14
4.6 ID Room Detection (CX10+ only) ..........................15
5. Warranty and Software ................................................15
5.1 Maintenance ..........................................................17
6. Product Specications .................................................18
7. Certications and Declarations ....................................19
8. About VeEX .................................................................20
CX10/CX10+ D07-00-036 Rev.B01
4
1. Product Introduction
The CX10/CX10+ is a handheld Cable Length Meter that
employs Fast-Edge Step Time Domain Reectometer (TDR)
technology to measure the length of power and telecom
cables. The unit is able to measure cable length, including
the distance to open or short circuit faults up to a range of
2000 meters (6000 feet).
Fast-Edge Step TDR technology measures cable length and
locate opens and shorts, with improved range and resolution.
Results are displayed directly on an alphanumeric LCD.
The units also incorporate an oscillating tone generator to
trace and identify pairs within a cable bundle using industry
standard tone probes.
An internal library of standard cable types enables accurate
distance measurement without having to enter the Velocity of
Propagation (Vp) values beforehand, while automatic cable
impedance compensation is another time saving feature.
In the event the CX10/CX10+ is connected to a live cable,
testing is suspended and audible and visual alarms alert
the user.
If the units are is accidentally connected to a cable carrying a
voltage greater than 10 Volts, a warning tone will be emitted
and a “Voltage Detected” message will be displayed. This is
a great Safety Feature protecting the technician in potentially
hazardous working conditions.
A shutdown feature automatically turns the unit off after four
minutes of inactivity, preserving battery life.
CX10/CX10+ D07-00-036 Rev.B01 5
1.1 Principles of Operation
The TDR works on the same principle as radar, where a
pulse of energy is transmitted down a cable. When the pulse
reaches a fault or the end of the cable, a portion or all of the
pulse energy is reected back to the instrument.
The TDR measures the time it takes for the signal to travel
down the cable, detect the problem, and to reect back. The
TDR then converts this time to distance and displays the
information as a waveform and/or distance reading.
The CX10/CX10+ works by measuring the time taken for a
signal to travel to the far end of the cable under test, or to
an intermediate fault, and return.
The velocity at which the signal travels (Vp - Velocity of
Propagation) will depend on the characteristics of the cable.
2. Safety Information
Safety precautions should be observed during all phases
of operation of this instrument. The instrument has been
designed to ensure safe operation, however, please observe
all safety markings and instructions.
CX10/CX10+ D07-00-036 Rev.B016
Voltage Safety Warning: If the CX10/CX10+
is accidentally connected to a cable carrying a voltage greater than
approximately 10V, a warning tone will be emitted and the instrument
display will show “Voltage Detected”. Testing will be inhibited and
the operator should immediately disconnect the unit from the cable.
The CX10/CX10+ has been manufactured in accordance
with and meets the requirements of the following standards:
• SAFETY IEC 61010-1 and EN 60950
• EMC BS/EN 61326-1
• EMC EN50081 and EN50082 Light Industrial
• Water/Dustproof to IP54
3. Basic Operation
3.1 Keypad
The unit is powered on and off from the red key on the
keyboard area. In order to turn off the unit, press the power
key for at least 2 seconds. If the unit is not responding,
holding the power key down by more than 10 seconds will
force the unit to power down.
The keypad comprises the
following keys:
LCD display
Navigation down/up
Toggle key
TDR
Power On/Off
CX10/CX10+ D07-00-036 Rev.B01 7
3.2 LCD Display
The CX10/CX10+ is equipped with a 2x16 digit alphanumeric LCD display. Upon power up, the screen will display:
• Model #
• Software version programmed into the unit
• Last cable type tested
• Last Vp setting
• Battery status indicator - An all black battery
indicates fully charged condition, however as the
battery discharges, the indicator changes to white
3.3 Settings
The following can be set according to user preference:
Measurement units, Language, Library, and Contrast.
CX10/CX10+ D07-00-036 Rev.B018
To change the settings:
• Hold down the TDR key and press the key
• Pressing the key will now toggle between the
settings
• Press the and arrow keys to change the
options for each setting
See below for information on editing the Cable Library.
3.3.1 Cable Library
The CX10/CX10+ comes pre-installed with Velocity of
Propagation (Vp) characteristics.
Appletalk Belden 8102 Belden 9933
BT2002 CAT5 STP CAT 5 UTP
Coax Air 50 Coax Air 75 Coax A/S 50
Coax A/S 75 Coax Foam PE Coax Foam PE75
Coax Solid PE 50 Coax Solid PE 75 CW1308
Ethernet 9880 Ethernet 9901 Ethernet 9903
Ethernet 9907 IBM 1/2/A/6 IBM Type 3
IBM Type 9 Mains BS6500 Multicore PVC
RG6/U RG58 (8219) RG58 C/U
RG59 B/U RG62 A/U T/Pair Jelly PE
T/Pair PE T/Pair PTFE T/Pair PVC
T/Pair Paper 72nF T/Pair Paper 83nF Twinax 78
Twinax 100 URM70 Coax URM76 Coax
To add a custom cable, follow the steps above to access the
Edit Library settings. Use the up and down arrows keys to
scroll between the cable and key to modify the characters.
Loading...