...outer jacket. • Water-resistant gel • Many loose-tube cables also have a water-resistant gel that surrounds the fibres. This gel helps protect them from moisture, so the cables are great for harsh, high-humidity environments where water or c...

...and can be submerged in water. • Security • Fibre doesn't radiate signals and is extremely difficult to tap. If it is tapped, it leaks light, you'll know it if someone is attempting to tap into your fibre connections. • Design • Fibre is lightweight...

...falling drops of water and condensation • 2 • Protection from direct sprays of water up to 15° from the vertical • 3 • Protection from direct sprays of water up to 60° from the vertical • 4 • Protection from splashing water from all direction...

...to humidity changes or water leaks that threaten your equipment? • Planning for the unexpected is a critical task because there are more systems performing mission-critical functions than ever before. These systems are often deployed without the pr...

...such as heat or water and trigger a relay causing an alarm to sound. • Industrial controls • Programmable Logic Controllers (PLCs), commonly used in manufacturing, are industrial devices that provide a hardware interface for DIO signals. • H...

...and hosedirected water and ice formation. NEMA 4X goes further than NEMA 4, specifying that the enclosure will also protect against corrosion caused by the elements. • NEMA 12 • enclosures are constructed for indoor use only and are designed ...

...heavy-duty steel cases, water resistance, dust resistance and extended temperature ranges. • A bit of a mystery • The wireless market for industrial applications is highly fragmented with most manufacturers doing what they think is best, and there a...

...taking only as much water (bandwidth) as they need to process data. When you start to multicast video, data, and audio over the LAN, those streams suddenly become the size of the main river. Each user is then basically flooded with data and it b...

...buildings, hills, and water. (Radio waves travel faster over land than water.) You even need to consider traffic noise in urban settings. • The ideal shape. • Let's take a look at the different types of antennas. • Isotropic Antenna. • First, thin...

...the presence of water or smoke, airflow, and security as well. • It’s easy, really. • Keeping your data and server cabinets cool doesn’t have to be complicated. Just remember not to overcrowd the cabinets, be sure to provide adequate ventila...