C o n f i g u r e D i g i d e v i c e s

Connection settings

The Connection settings configure how the Digi device connects to the Connectware Manager server. These settings include information about communication between client and server and the connection methods used by the various interfaces on the system.

About client-initiated and server-initiated connections

Digi devices can be configured to connect to and communicate with the Connectware Manager server through client-initiated or server-initiated connections.

To illustrate how both types of connections work, here is a configuration scenario featuring Digi devices communicating over a cellular network with a Connectware Manager server running in the home office.

Addresses for Digi devices can be publicly known, or private and dynamic, or handled through Network Address Translation (NAT). (NAT reduces the need for a large amount of publicly known IP addresses by creating a separation between publicly known and privately known IP addresses. NAT allows a single device, such as a router, to act as an agent between a public network, such as the Internet or a wireless network, and a private, or local, network. This means that only one unique IP address is needed to represent an entire group of computers. Addresses handled through NAT can access the rest of “the world,” but “the world” cannot access them.)

In a client-initiated connection, the Digi deviceattempts to connect to the network, and will continue attempts to reach the Connectware Manager server to establish the connection. To maintain the connection, the Digi device sends keep-alive messages over the connection. The frequency with which keep-alive messages are sent is configurable. An advantage of client-initiated connections is that they can be used in any cellular network, whether public or private IP addresses are used, or even if NAT is used. A disadvantage is that you can be charged for the Digi devicesending the keep-alives, depending on your cellular/mobile service plan.

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Digi X2, X8, X4 manual Connection settings, About client-initiated and server-initiated connections
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X4, X8, X2 specifications

Digi X2 and X1 are advanced cellular IoT (Internet of Things) gateways that provide an innovative solution for industrial applications, smart cities, and remote asset management. Both devices equip users with the means to connect, monitor, and control a wide variety of assets without the limitations traditionally imposed by wired connections.

Digi X2, designed for complex IoT demands, features dual SIM slots which ensures uninterrupted connectivity through automatic failover. This makes it particularly valuable for critical applications where connectivity is non-negotiable. Additionally, the X2 is equipped with LTE-M and NB-IoT support, enabling extensive coverage in areas where other networks may struggle.

On the software side, the Digi X2 supports Digi Remote Manager, a powerful tool that allows users to monitor, manage, and deploy devices remotely. This cloud-based management system simplifies the overall management of IoT devices by providing real-time insights, easy configuration changes, and over-the-air updates, saving both time and resources.

In contrast, the Digi X1 serves as an entry-level model that balances performance with cost-effectiveness. It supports LTE connectivity, providing a reliable connection suitable for a variety of applications. The X1 also offers seamless integration with existing networks, allowing users to leverage their current infrastructure while expanding their IoT capabilities.

Both Digi X2 and X1 are designed with ruggedness in mind, making them suitable for deployment in harsh environments. They are engineered to withstand extreme temperatures and vibrations, ensuring reliability even in demanding industrial settings.

Another notable characteristic of these devices is their extensive input/output (I/O) capabilities, which enable them to interact with sensors, machines, and other types of devices. This versatility allows for a broad spectrum of applications, from monitoring temperatures in remote locations to tracking assets across geographic boundaries.

In summary, the Digi X1 and X2 provide robust, reliable, and scalable solutions for modern IoT implementations. With their advanced cellular connectivity, cloud management capabilities, and durable design, they are poised to enhance connectivity across industries, driving efficiencies and enabling smarter operations. Whether for critical industrial applications or efficient asset management, Digi's offerings are tailored to meet the diverse needs of today's IoT landscape.
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