VPN Router Computer Suits Industrial Networks

Korenix has launched the Jetbox 9533G, a four-port Gigabit Embedded networking VPN router computer designed to provide extended high-bandwidth data transmission in industrial networks. In addition to its interface of LAN, WAN, DIO, Serial Console and USB ports, the RISC-based computer is designed with four PoE ports for delivering power along with data to higher-resolution cameras and other high-performance PoE enabled devices.

The computer has a complete Layer3 routing and VPN functionality to expand networking capabilities and reduce system costs by managing dynamic long-distance and secure overlay gigabit network groups. Combined with IP-31 rugged fanless, anti-vibration/shock design and -25C to +70C operating temperature, Jetbox 9533G is said to ensure the reliability and high performance of large network infrastructures in severe industrial environments. The Jetbox 9533G features four integrated Gigabit RJ45 ports.

With the Giga ports, the VPN computer works as a backbone networking device to connect up to 4 gigabit switches in extended networks for delivering maximum throughput for high performance, high density and reliable connection. The Jetbox 9533G is compliant with the IEEE802.3af PoE standard and operates as power-sourcing equipment to provide 15.4W power per port to higher resolution IP cameras, VoIP phones, wireless access points and other PoE-enabled devices. IPC providers can benefit from the 4 Giga PoE ports of the computer to deliver hundreds of megapixel video streams with reduced construction, maintenance time and costs.

In addition to the PoE interface, the Jetbox 9533G provides eight DIO channels, RS232 console, USB port for connecting and reading the status of RFID readers, I/O devices and other data-enriched products in remote locations. Jetbox 9533G supports VPN functionality and therefore can expand high-bandwidth networking capabilities and reduce system costs by establishing long-distance and secured network connections over WAN. The complete Layer3 routing capabilities of Jetbox 9533G, including the OSPF, IPv6, and DVMRP are claimed to help users efficiently manage extended gigabit network groups in industrial environments.

Jetbox 9533G is an embedded Linux system for front-end industrial control applications. It can execute customised Linux programs or Java programs via the built-in JavaVM. In addition, it provides a user-friendly web UI - Webmin - for Linux beginners to easily manipulate the network or device-related settings. For users' specific applications, Jetbox 9533G supports the Korenix Auto-Run customisation setting on SD card, allowing them to develop customised industrial control applications while making the industrial network management easier and more flexible.

Comments

Post a Comment

Popular posts from this blog

What is Class I Division 2?

Image
A Class I Division 2 is a location: (1) In which volatile flammable gases, flammable liquid-produced vapors, or combustible liquid-produced vapors are handled, processed, or used, but in which the liquids, vapors, or gases will normally be confined within closed containers or closed systems from which they can escape only in case of accidental rupture or breakdown of such containers or systems or in case of abnormal operation of equipment, or (2) In which ignitable concentrations of flammable gases, flammable liquid-produced vapors, or combustible liquid-produced vapors are normally prevented by positive mechanical ventilation, and which might become hazardous through failure or abnormal operation of the ventilating equipment. Class I Division 2 Classification Class I Division 2 refers to the ANSI/ISA 12.12.01 standard. This standard was previously UL1604 until UL recommended the newer ANSI/ISA standard be used and that all hazardous location products be certified under this standa
Read more

FUSE SIZING CONSIDERATIONS FOR HIGHER EFFICIENCY MOTORS

Image
When selecting the proper fuse for short circuit protection in motor starting applications, it is important to not only ensure that the fuse will not nuisance open during motor start up times, but also that the fuse will coordinate as required with overload relays. When sizing fuses between 125% and 150% of the motor nameplate current, several advantages, including ease of coordination with an overload device, a smaller disconnect, and increased short circuit protection from a lower fuse rating, can be achieved. However, if sizing at this level prevents the motor from starting, it may then be necessary to increase the fuse ampere rating and it then becomes important to know the NEC sizing limitations. As of June 1, 2016, the US Department of Energy has mandated that newly manufactured electric motors will need to meet NEMA Premium® efficiency standards. As motor efficiencies increase, motor locked rotor currents can also be expected to increase. In addition to this, with across-the-lin
Read more

7/8 16UN Connectors that Provide 600 Volts and 15 Amps

TURCK announces new A-Size 3 and 4-pin 7/8 16UN powerfast™ connectors that provide up to 600 Volts and 15 Amps of power. These IP67 rated connectors provide a modular wiring system designed to handle high current applications for machine power distribution, while providing resistance to vibration commonly associated with conveyors, motors and material handling applications. The cordsets are available with a tray rated, exposed run PVC flexlife ® cable, with or without STOOW rating, and 14 AWG wires that allow you to replace hard wiring with a robust, quick disconnect system that saves the time and money spent installing a conduit system. The A-Size powerfast line offers male and female, straight connectors, standard and custom lengths, and pigtails or extensions. To make the system complete, fully encapsulated mating receptacles, with 1/2”-14 NPT mounting threads are available.
Read more