SaleDaily DealsClearanceBuying Guides

Netcomm NTC-3000-02 3G WCDMA 900/2100 MHz Serial Modem - Compatible with Optus Frequencies - 1x RJ-45 port (incl. DB-9 adapter) for serial RS-232 data connections, 1x Mini USB 2.0 port for serial connections (Windows driver available) - Supports Standard USIM - 1x SMA Antenna Connector - Power Input: 5 ~ 36 VDC, via RJ-45 port or via USB port - 1 Year Warranty


The NetComm Wireless 3G Serial Modem (NTC-3000) enables the remote monitoring, analysis and management of industrial and commercial machine data. Offering RS-232 serial data connectivity, it gathers and transfers machine data to a central site over 3G for the real-time management of traffic infrastructure, water and waste control systems, vending machines, farming equipment and other machines in remote locations.

The 3G Serial Modem (NTC-3000) is a rugged 3G modem that enables wireless data communication and supports SCADA (Supervisory Control and Data Acquisition) systems. It comes equipped with RS-232 serial data connectivity and a USB 2.0 port for the real-time monitoring and control of machines in remote locations.

Connect legacy equipment
Avoid the cost of replacing or upgrading existing assets that run critical processes. The cost-effective 3G Serial Modem sends data to any IP enabled device using RS-232 serial data. Ideal for SCADA use in areas such as manufacturing, utilities, construction and agriculture, the NTC-3000 enables the remote collection, monitoring and control across a wide range of M2M applications.

Network and service flexibility
Featuring a multi-mode data module, the NTC-3000 supports remote deployments and allows you to choose between a variety of 2G and
3G networks.

Universal installation
Deploy M2M applications in any environment with access to a wide input voltage range, extreme temperature tolerance (-40˚C to 85˚C) and a lockable SIM tray. For easy installation, the compact NTC-3000 also includes a DIN rail and flexible wall mount options including a removable mounting bracket.

Open AT
Take advantage of the custom NetComm Wireless Open AT application with the capacity to: transparently transfer serial port traffic over the Internet via TCP or UDP using the built-in Packet Assembler and Disassembler (PAD) functionality; configure a periodic reboot to ensure the modem is always accessible and connect to a DynDNS account to update the NTC-3000’s IP address when not using a static IP address.

SMS control 
Reduce onsite visits and save costs using advanced diagnostics and control via SMS to query status information and settings, execute commands and configure settings.



Brand Netcomm
Frequency Band WCDMA 900 / 2100 MHz
Interface 1 x RJ-45 port (incl. DB-9 adapter) for serial RS-232 data connections
1 x Mini USB 2.0 port for serial connections (Windows driver available)
Model NTC-3000-02
Package Contents 1 x NTC-3000 3G Serial Modem
1 x printed QSG
Mounting bracket
RJ-45 to DB9 Cable for serial RS232 connectivity and DC power input
Penta band 1dBi antenna with SMA connection and isolation rubber boot.
Ports 1 x RJ-45 port (incl. DB-9 adapter) for serial RS-232 data connections
1 x Mini USB 2.0 port for serial connetions (Windows driver available)
  • A compact heavy-duty 3G modem that provides reliable RS-232 serial data connectivity to enable diverse Machine-to-Machine (M2M) applications;
  • Connect to various 2G and 3G networks worldwide;
  • Includes a USB 2.0 port and a SIM card reader with lockable tray;
  • Can be deployed in diverse environments, offering a wide input voltage (5-36V DC), a wide operating temperature range (-40 to 85°C) and flexible mounting options; and
  • Supports the Open AT command set and AirVantage and allows remote diagnostics and control via SMS
SKU NTC-3000-02
Barcode # 9317773015706
Shipping Weight 1.5000kg
Manufacturer Warranty
1 Year Manufacturer Warranty
Manufacturer Contact Info 
(02) 9424 2070

Be The First To Review This Product!

Help other Device Deal users shop smarter by writing reviews for products you have purchased.

Write a product review

Others Also Bought

More From This Category