ZYXEL MWR222 Mobile Wireless Router User Manual

1. Introduction

The ZYXEL MWR222 is a versatile mobile wireless router designed to provide network connectivity in various environments. It supports Wi-Fi connectivity with a maximum data transfer rate of 150 Mbps and features 3G USB modem support for mobile broadband access. This device also includes a rechargeable battery for portable operation and WAN failover capability to ensure continuous internet access.

2. Package Contents

Carefully unpack the box and verify that all items listed below are present and in good condition. If any item is missing or damaged, please contact your retailer.

Image: ZYXEL MWR222 Mobile Wireless Router, power adapter, Ethernet cable, USB cable, and documentation laid out on a white surface.

• ZYXEL MWR222 Mobile Wireless Router
• Power Adapter (DC 5V/2A)
• Ethernet Cable
• USB Cable
• Quick Start Guide and Support Information
• Resource CD

Image: The ZYXEL MWR222 router, power adapter, and cables neatly packed inside the product box.

3. Product Overview

3.1. Front Panel Indicators

Image: A close-up view of the ZYXEL MWR222's indicator lights, showing various network status icons.

• Power Indicator: Indicates the power status of the device.
• WAN/LAN Indicator: Shows the status of the wired network connection.
• Wireless Indicator: Indicates Wi-Fi activity.
• 3G/4G Indicator: Shows the status of the 3G/4G USB modem connection.
• Battery Indicator: Displays the battery charge level.

3.2. Side Panels

Image: Side view of the ZYXEL MWR222 showing the USB2 port and the DC 5V/2A power input.

• USB2 Port: For connecting a 3G/4G USB modem or other compatible USB devices.
• DC 5V/2A Power Input: Connect the provided power adapter here.

Image: Side view of the ZYXEL MWR222 showing the Power switch, WLAN On/Off switch, USB1 port, WPS button, and two LAN ports.

• Power Switch: Turns the device on or off.
• WLAN On/Off Switch: Enables or disables the wireless function.
• USB1 Port: For connecting a 3G/4G USB modem or other compatible USB devices.
• WPS Button: Initiates Wi-Fi Protected Setup for easy wireless connection.
• LAN Ports (x2): For wired network connections to computers or other devices.

4. Setup

4.1. Initial Power On

1. Connect the power adapter to the DC 5V/2A input port on the router and plug it into a power outlet.
2. Slide the Power Switch to the 'ON' position. The Power indicator should light up.

4.2. Connecting to the Internet

The MWR222 supports multiple internet connection methods:

4.2.1. Wired WAN Connection

1. Connect one end of the Ethernet cable to a LAN port on your broadband modem or existing router.
2. Connect the other end of the Ethernet cable to one of the LAN Ports on the MWR222. The WAN/LAN indicator should light up.

4.2.2. 3G/4G USB Modem Connection

1. Insert your compatible 3G/4G USB modem into either the USB1 or USB2 port on the MWR222.
2. Ensure the 3G/4G indicator lights up, indicating a successful connection.
3. Access the router's web interface (usually via a web browser at http://192.168.1.1) to configure your 3G/4G modem settings if necessary.

4.3. Connecting Devices to the Router

4.3.1. Wireless Connection (Wi-Fi)

1. Ensure the WLAN On/Off Switch is in the 'ON' position. The Wireless indicator should be active.
2. On your wireless device (laptop, smartphone, tablet), search for available Wi-Fi networks.
3. Select the network name (SSID) of your MWR222 (default is typically 'ZyXEL').
4. Enter the wireless password (WPA/WPA2 key) when prompted. This information is usually found on a label on the bottom of the router or in the Quick Start Guide.
5. Alternatively, press the WPS Button on the router and then activate WPS on your wireless device to establish a connection without manually entering the password. Note: The WPS function is disabled by default for security.

4.3.2. Wired Connection (Ethernet)

1. Connect one end of an Ethernet cable to a LAN Port on the MWR222.
2. Connect the other end of the Ethernet cable to the Ethernet port on your computer or other network device.

5. Operating Instructions

5.1. Basic Operation

Once connected, the MWR222 will automatically attempt to establish an internet connection based on the available WAN or 3G/4G modem. The device supports 3G and WAN failover, meaning it can automatically switch to the mobile broadband modem if the wired internet connection becomes unavailable.

5.2. Accessing the Web Management Interface

To configure advanced settings, monitor network status, or manage connected devices, access the router's web management interface:

1. Open a web browser on a device connected to the MWR222.
2. Enter the default IP address (e.g., http://192.168.1.1) into the address bar and press Enter.
3. Enter the default username and password (refer to the router's label or Quick Start Guide for default credentials).

5.3. Battery Operation

The MWR222 includes a rechargeable Li-ion battery, allowing it to operate without external power for approximately 2 hours. The Battery Indicator on the front panel shows the current charge level. Recharge the battery by connecting the power adapter.

6. Maintenance

• Placement: Operate the device in a cool, well-ventilated area to prevent overheating.
• Battery Care: The device contains a high-performance Li-ion battery. Improper usage may shorten battery life or present risks. Refer to the User Guide for safety guidelines regarding battery handling.
• Cleaning: Use a soft, dry cloth to clean the device. Do not use liquid or aerosol cleaners.
• Firmware Updates: Periodically check the ZYXEL support website for firmware updates to ensure optimal performance and security.

7. Troubleshooting

7.1. No Internet Connection

• Check Cables: Ensure all Ethernet cables are securely connected.
• Power Cycle: Turn off the MWR222 and any connected modems/routers, wait 30 seconds, then turn them back on.
• 3G/4G Modem: If using a 3G/4G USB modem, ensure it is properly inserted and configured in the router's web interface. Verify that the modem itself has an active data plan and signal.
• WAN Failover: If you have both wired WAN and 3G/4G modem connected, check the router's status in the web interface to see which connection is active.

7.2. Cannot Connect to Wi-Fi

• WLAN Switch: Ensure the WLAN On/Off Switch is in the 'ON' position.
• Password: Double-check the Wi-Fi password. It is case-sensitive.
• WPS Function: Note that the WPS function is disabled by default. If you intend to use it, enable it via the web management interface.

7.3. Router Settings Reset to Default

Some users have reported issues where the router reverts to default settings (e.g., 'ZyXEL' SSID, default password, open Wi-Fi) after being turned off. If this occurs:

• Access the web management interface.
• Restore your configuration from a previously saved backup. It is recommended to regularly back up your router's configuration.
• Ensure you are running the latest firmware version. Check the ZYXEL support website for updates.

8. Specifications

Image: The ZYXEL MWR222 router with a measuring tape indicating its length, approximately 4 inches.

Image: The ZYXEL MWR222 router with a measuring tape indicating its width, approximately 3 inches.

9. Warranty and Support

For warranty information and technical support, please refer to the documentation included with your product or visit the official ZYXEL support website. Keep your purchase receipt for warranty claims.