User's Manual
Table Of Contents
- Introduction
- Target audience
- Prerequisites
- Notation
- Product overview
- Product features
- Package contents
- Physical dimensions
- LED indicators
- Ethernet port LED indicators
- Interfaces
- Mounting options
- DIN rail mounting bracket
- Wall mounted via DIN rail bracket
- DIN rail mount
- Pole mount using DIN rail bracket
- Desk mount
- Powering the router
- Installing the router
- Data Connection
- Connect on demand
- SIM Management
- Operator settings
- SIM security settings
- LAN
- Wireless settings
- Ethernet LAN/WAN
- WAN failover
- Routing
- VPN
- Dynamic DNS
- Network time (NTP)
- Data stream manager
- PADD
- SNMP
- TR-069
- GPS
- USSD
- IO configuration
- SMS messaging
- Diagnostics
- Sending an SMS Diagnostic Command
- Log
- System configuration
- Administration
- Watchdogs
- Power management
- USB-OTG
- Storage
- Reboot
- Restoring factory default settings
- Accessing recovery mode
- Status
- Log
- Application Installer
- Settings
- Reboot
- Overview
- Accessing USB/SD card storage devices
- Host and Device mode
8
NetComm Wireless 4G WiFi M2M Router
www.netcommwireless.com
UM-00009
LED indicators
The NTC-140W Series router uses 8 LEDs to display the current system and connection status.
Figure 2 - NTC-140W Series router LED Indicators
LED ICON
NAME
COLOUR
STATE
DESCRIPTION
Power
Off
Power off
Double flash
Powering up
On
Power on
On
Power on in recovery mode
Slow flashing
Hardware error, such as SIM not
inserted
WiFi
Off
Radio Off
On
WiFi Access Point is enabled
Blinking
Traffic via WiFi
On
Client mode is enabled, WiFi
Access Point is disabled
Blinking
Traffic via WiFi in client mode
Network
Off
Radio Off
On
Connected via WWAN
Blinking
1
Traffic via WWAN
Slow flashing
Connecting PDP
On
Registered network
Slow flashing
Registering network
Slow flashing
SIM PIN locked
Fast flashing
SIM PUK locked
On
Can’t connect
Signal
strength
On
LTE signal
On
WCDMA signal
On
GSM signal
Table 3 - LED Indicators
1
The term “blinking” means that the LED may pulse, with the intervals that the LED is on and off not being equal. The term “flashing” means that the
LED turns on and off at equal intervals.