Segmenting Networks for Security

Historically, there has been little convergence between manufacturing and enterprise in the plant network. Instead, there are multiple, separate Network Locksnetworks – one network may run fieldbus protocol at the device level, another network may run ControlNet protocol for machine-to-machine
communications, while a third protocol, such as Ethernet, or a proprietary network, links the machines to data acquisition and storage units for reporting or archiving. Meanwhile, a separate network, often an extension of the office Ethernet network, is on the plant floor, enabling workstation access to work orders and task instructions.

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Ultracapacitor vs. Battery UPS

Manufacturing companies can experience an average of 3.9 power outages per year, and when the power goes out…production STOPS! Even short power blips can be detrimental.  Every minute you wait for network equipment to restart can cost your company thousands of dollars. So what can we do about it?  Install a UPS or Uninterruptible Power Supply System! Well that’s a great start, but traditional UPS systems rely on batteries, and if your UPS battery fails, your risk of downtime goes up…the very thing we’re trying to avoid.  Batteries require maintenance and operating expenses such as inspections, testing, replacement and in most cases hazardous waste disposal.  As an alternative to a traditional battery UPS system, an ultracapacitor UPS system improves uptime and eliminates maintenance, which saves you money!  Let’s compare the two with our infographic below.

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