CRADLEPOINT CBA750 USER MANUAL Firmware ver. 1.9.0

5.3.2Global Reset Settings

This section allows you to change the reset settings for any modem plugged into the router. Aggressive Modem Reset. (Default: Selected.) Some modems tend to become unresponsive or unable to maintain a connection for a long period of time. This setting uses more aggressive techniques to get the modem to reset and reconnect. When enabled, a hard reset will occur

on the appropriate USB/ExpressCard port in the following cases:

1.Single Mode (3G or 4G) modem is unplugged / removed.

2.USB modem has an error.

3.Modem loses communication as per Verify Connection method (below).

4.Connection attempts fail.

Verify Connection. (Default: Disconnected.) This setting causes the router to periodically verify that the modem connection to the Internet is still active. Due to the nature of cellular networks, there are times the modem will report it is still active but data will not be able to flow across the connection. This setting enables the router to detect this condition (either actively or passively) and restart the connection if there is a problem.

Idle Timeout. (Default: 60 seconds.) This is how often the router will check to see if the modem connection is still active. It does this by seeing if any new data was received over the connection during the period of time you set.

If any data was received since the last check, the timeout is restarted. If no data is received during this time period and the Verification Mode IS:

Passive DNS. The router will take no action until data is detected that is destined for the WAN. When this data is detected, the data will be sent and the router will check for received data for 2 seconds. If no data is received, a DNS request will be sent to the DNS servers. This DNS request will be retried 4 times at 5- second intervals. (The first 2 requests will be directed at the Primary DNS server and the second 2 requests will be directed at the Secondary DNS server.) If still no data is received, the modem will be disconnected and failover will occur.

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Cradlepoint CBA750 manual Global Reset Settings

CBA750 specifications

The Cradlepoint CBA750 is a powerful and versatile mobile broadband router that has garnered attention for its ability to provide reliable connectivity in various environments. Designed for use in vehicles, the CBA750 caters primarily to industries such as public safety, transportation, and field services, where constant internet access is crucial for operational efficiency.

One of the standout features of the CBA750 is its support for both LTE and 5G cellular technologies. This enables users to experience high-speed internet access, making it ideal for data-intensive applications. The device is equipped with cellular failover capabilities, ensuring continuous internet connectivity even when primary internet connections are down. This feature is particularly beneficial for mission-critical applications where interruptions can have significant consequences.

The CBA750 also incorporates advanced Wi-Fi capabilities, allowing devices to connect wirelessly with the router. The dual-band Wi-Fi support ensures that users can connect multiple devices without sacrificing speed or reliability. Furthermore, the router includes built-in security features, such as VPN support and firewall protection, which are essential for safeguarding sensitive data transmitted over the network.

One of its notable characteristics is its rugged design, optimized for installation in vehicles. The Cradlepoint CBA750 is built to withstand the rigors of mobile environments, boasting an extended operating temperature range. This durability makes it suitable for use in various conditions, whether in emergency vehicles racing to a call or buses moving through urban landscapes.

Management of the CBA750 is simplified through Cradlepoint’s NetCloud platform, which provides a user-friendly interface for monitoring and managing network performance. Businesses can gain insights into connectivity status, data usage, and device management, thereby streamlining their operations.

Lastly, the device supports multiple input/output options, including Ethernet ports, USB, and serial connections, allowing for flexible deployments tailored to specific customer needs. This adaptability, combined with its robust technology and features, positions the Cradlepoint CBA750 as an essential tool for organizations aiming to maintain connectivity on the go. In summary, the CBA750 excels in providing reliable, high-speed internet for mobile applications, ensuring that teams remain connected and productive in any situation.