PROSCEND, a global industrial connectivity company, is dedicated to enabling mission-critical applications and enhancing machine-to-machine connectivity for Industrial IoT. We take the pleasure to invite you to exhibit at Hall 9, stand H29, IAMD – Integrated Automation, Motion & Drives at Hannover Messe 2018. This leading international trade fair will focus on the integration and trends for Industry 4.0, IIoT and Wireless & M2M and be held from 23rd – 27th April 2018 at Hannover, Germany.

The Industrial Internet of Things brings new opportunities and unfamiliar threats for seamless networking at the same time. Therefore, security, reliability, and flexibility are highly important for machine-to-machine applications. PROSCEND offers a comprehensive portfolio of wired and wireless network solutions for indoor and outdoor mission-critical communications to enable robust transmission and processing of data from a wide variety of network nodes. 

PROSCEND will showcase a full reliable and secure range of product lines with industrial-grade Cellular Routers and Ethernet Extension Solutions for Hannover Messe 2018:

• Extreme IP68-rated waterproof and dustproof 4G LTE Cellular Router
• Rugged IP65-rated 4G LTE PoE Wireless Cellular Router
• Hardened IP40-rated 4G LTE Cellular Router featuring -40°C to +75°C wide temperature operating and PoE Power Device
• Robust Long Reach PoE Extension System up to 1Km distance
• Extensive Point-to-Point Ethernet Extenders up to 2Km distance

 

Supporting multi-band connectivity, VPN security, and enterprise-grade networking protocols, PROSCEND’s Industrial 4G LTE Cellular Router series enhance M2M devices to work with SCADA systems and PLCs efficiently or remote access M2M devices effectively in harsh industrial environments. By taking advantage of quick management and easy deployment, PROSCEND Industrial Long Reach PoE Extension System and Point-to-Point Ethernet Extenders provide fastest data transmissions with longer distance, wider bandwidth and better performance over existing twisted pair or coaxial cables beyond the standard 100m limit and works well for industrial applications, such as railway or surveillance. 

PROSCEND is committed to pursuing high-quality and extreme-availability to make the Industrial IoT and M2M communications achieved for fulfilling market demand and customer satisfaction. We are honor to share further details with your successful participation at the World’s Leading Trade Fair and looking forward to boosting your sales and profits by new business opportunities.  Please email to This email address is being protected from spambots. You need JavaScript enabled to view it. for more product information.

  Free eTicket of HANNOVER MESSE 2018 for You!  

Industrial Internet of Thing (IIoT) is growing the desires and requirements to communicate with remote applications among machine to machine (M2M) devices for the purposes of controlling or monitoring of either the machine itself or its environment. The challenges and practical needs are in terms of security, operability and scalability. This is where VPN (Virtual Private Network) plays a crucial role for reliable data and centralized data administration. PROSCEND M300/M301 Industrial 4G LTE Cellular Routers provide a highly secure and rapidly deployable VPN solution designed specifically for industrial-grade machine to machine (M2M) applications.

With support for Internet Protocol Security (IPsec) and OpenVPN, PROSCEND M300/M301 Industrial 4G LTE Cellular Routers achieve secure interactive tunneling access to devices. It can be configured VPN tunnels with other PROSCEND Series Routers or third party VPN routers and provides three main types of VPN scenarios for M2M connectivity.

• Site to Site VPN Connection
• Hub-and-Spoke VPN Topology
• Remote Access VPN Application 

In a Site to Site VPN Connection, PROSCEND M300/M301 Industrial 4G LTE Cellular Routers offer encrypted data from one VPN gateway to the other, supporting a secure link between two sites over a third party insecure network like the Internet. 

 

Figure 1: The M300/M301 Industrial 4G LTE Cellular Routers support a site to site VPN connection.

In a Hub-and-Spoke VPN Topology, multiple VPN routers (spokes) communicate securely with a central hub. PROSCEND M300/M301 Industrial 4G LTE Cellular Routers act as a gateway extends between the hub and each individual spoke for flexible extension and easy deployment. The following illustration shows a PROSCEND’s Cellular Router via IPSec VPN configuration that connects an enterprise’s main office with branch offices using persistent connections to a third-party network or the Internet.

Figure 2: The M300/M301 Industrial 4G LTE Cellular Routers provide Hub-and-Spoke VPN Topology.

In a remote access VPN Application, all connections between the end devices and the gateways are encrypted with VPN tunnels. PROSCEND M300/M301 Industrial 4G LTE Cellular Routers enable the users to access their data and control the devices from the central site to the remote sites wherever they may be, providing secure and reliable connection. The following VPN solutions specifically for industrial automation industry shows PROSCEND’s Cellular Routers connect to the central office via VPN for communicating with the distance IP-based devices or Modbus devices to monitor data securely and control the emergency immediately when the working status has any warning. 

Figure 3: The M300/M301 Industrial 4G LTE Cellular Routers optimize M2M security with VPN tunnels.

Featuring secure VPN tunnels, PROSCEND M300/M301 Industrial 4G LTE Cellular Routers provide reliable data transmission and cost-efficient solutions for business productivity, extension deployment and security considerations. Please contact This email address is being protected from spambots. You need JavaScript enabled to view it. for more information. | Read more |

The Industrial Internet of Things (IIoT) makes machine and machine communications to be connected, wireless, synced up, and remoted in. PROSCEND M300/M301 Industrial 4G LTE Cellular Routers support various serial communication protocols for rich connectivity and provide VPN tunneling for access to valuable data with security and encryption protection for M2M and IIoT applications.

MQTT (Message Queue Telemetry Transport) is one of the mainstream protocols based on the pub/sub pattern, which is a lightweight and resource-efficient data transfer to simplify the connectivity between devices. PROSCEND M300/M301 Industrial 4G LTE Cellular Routers act as a central broker that indicate the action to be performed on an identified topic from publishers to subscribers on different devices instead of being directly transmitted to multiple clients such as remote interfaces or management software. To utilizing the data, topic names are assigned to the variables or tags they wish to publish to the subscribers and simply create authenticated messages to specify what topic should be limited by the ACL control. As shown in the figure 1, the publisher2 (Pub2) delivers the critical message to subscriber1 (Sub1) and subscriber3 (Sub3) that have been set up the critical channels through M300/M301 cellular routers as a MQTT Broker when the publisher2 (Pub2) has an emergency notification.

Figure 1: The M300/M301 Industrial 4G LTE Cellular Routers act as a MQTT Broker.

Modbus is the most preferred serial communications protocol that follows a master–slave model and provides a client/server communication between devices connected for industrial or SCADA systems. For example, SCADA systems measure humidity and temperature and communicate the results to a computer. With RS-485, the M300/M301 Industrial 4G LTE Cellular Routers feature the Modbus gateway convert the Modbus TCP to the Modbus RTU protocol and send it to the connected RS-485 devices. In addition, you can use the Modbus software which supported the Modbus RTU over TCP to control the Modbus sensors/devices. PROSCEND M300/M301 Industrial 4G LTE Cellular Routers allow remote users to monitor and control machines and enables access to data through secure VPN connections. The devices are allowed to log data directly to database servers over a WAN or LTE. 

Figure 2: The M300/M301 Industrial 4G LTE Cellular Routers provide MQTT/Modbus with VPN for secure and reliable M2M applications.

PROSCEND is committed to developing and deploying flexible applications for mission-critical cellular communications to provide advance the IIoT in efficient and effective solutions. MQTT and Modbus serve an important role, MQTT as a global protocol to expand the reach of devices’ data and Modbus as a local interface to manage devices. Compared to machine replacement, PROSCEND M300/M301 Industrial 4G LTE Cellular Routers are an inexpensive option for upgrading existing machines or adding to new machine builds. Please email to This email address is being protected from spambots. You need JavaScript enabled to view it. for more product information.

Key Features

	Industrial 4G LTE Cellular Routers  M302-L / M302-LG    M302-L: 4 x LANs, 2 x SIM Card Slots, -20 ~ +70°C  M302-LG: 4 x LANs, 1 x GPS, 2 x SIM Card Slots, -20 ~ +70°C

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