User's Manual Part 1
Table Of Contents
- 1: Introduction
- 2: Product Overview
- 2.1 Introduction to the workflow interface
- 2.2 Product overview
- 2.3 General product handling and operation
- 2.3.1 Protection from water and dust ingress
- 2.3.2 Important battery charging note
- 2.3.3 Powering on/off
- 2.3.4 Attaching the strap
- 2.3.5 About the touchscreen display
- 2.3.6 Selecting the active interface
- 2.3.7 Running a function or test
- 2.3.8 Repeating a function or test
- 2.3.9 Screen title bar buttons/icons
- 2.3.10 Capturing a screen image (screenshot)
- 2.3.11 Stopping a test
- 2.3.12 Saving results
- 2.3.13 Maximum test duration for continuous tests
- 2.3.14 Interpreting results
- 2.4 Handling the MoCA/RF module
- 2.5 Remote control of the unit
- 2.6 Licensed feature details
- 2.7 Maintenance
- 2.8 FTP information
- 2.9 Technical support
- 3: Wi-Fi Testing Menu
- 4: 10/100/1G Testing Menu
- 5: System Menu
- 5.1 Record Manager
- 5.2 Admin Port
- 5.3 Set Date and Time
- 5.4 Version Info
- 5.5 Battery Status
- 5.6 Video
- 5.7 Cal Touchscreen
- 5.8 Licensed Options
- 5.9 Update Firmware
- 5.10 System/Module Settings
- 5.10.1 System/Module Settings > Base Unit
- 5.10.2 System/Module Settings > RF Video Module
- 5.10.3 System/Module Settings > ADSL/VDSL2 Module
- 5.10.4 System/Module Settings > Combined Module Default
- 5.10.5 System/Module Settings > MoCA Module
- 5.10.6 System/Module Settings > DOCSIS Module
- 5.10.7 System/Module Settings > CSM Module
- 5.10.8 System/Module Settings > MoCA-RF Module
- 5.10.9 System/Module Settings > Wi-Fi
- 5.11 Signature Capture
- 5.12 Language Selection
- 5.13 Help and Support
- 5.14 System Information
- 5.15 Wizard GUI
Tech-X Flex User Guide - Firmware v06.50 Tech-X Flex
®
(NG2)
3-14
Intro
Overview
Wi-Fi
Ethernet
System
IP/Video
MoCA
RF
Specs
The following table describes the Wi-Fi parameters presented in the different screens:
Table 3-4 Details (Wi-Fi Setup) - Results
Result Description
SSID (Service Set Identifier) Network name, as configured in the wireless router.
MAC Address The hardware address of the physical interface at the wireless access point. This
should be a unique identifier of the hardware.
802.11 Type -
Security
The type of Wi-Fi network (b, g, n, or ac) and the type of security implemented, if
any (for example, WPA2).
Channel Number Channel used by the network, typically:
• 1 to 11 for channels in the 2.4 GHz spectrum (Wireless B or G)
• 36 to 165 for channels in the 5 GHz spectrum (Wireless N or AC)
Note that variances are possible based on the country of operation and applicable
regulations. A Wi-Fi connection is based on a single channel which you must have
correctly specified when attempting to connect.
Link Quality General signal quality, as a percentage. This value is based on the measured
signal strength using the following equation, if the signal-to-noise ratio (SNR) is
less than 18:
((<signal_dbm> + 110) / 70) * 100 – (3 * (18 - <snr>))
...otherwise:
((<signal_dbm> + 110) / 70) * 100
...where the value is clipped at 0 or 100 if necessary to remain within the logical 0-
100% range. Note that this value is subjective in nature and provides no positive
indication of whether you can successfully connect, or of the reliability or
throughput following a connection. In many respects, the concept is similar to the
signal strength icons that may appear on other Wi-Fi devices.
Signal Strength Signal power level in dBm.
RSSI (Received Signal Strength Indicator) Overall measured signal power level, in dBm.
Noise Measured noise level, in dBm.
SNR Signal-to-noise ratio of the signal, as the difference between the measured RSSI
and the measured noise.
Preliminary issue - Limited distribution only!