Tech Briefs Magazine - March 2021 - ST-6

Industrial
Connectivity
with

Single Pair
Ethernet

I

CAN, and others. These technologies
are typically based on twisted pair wiring
and are generally in the 1 Mbps or less
performance level. In the industrial
world, cost is everything. So, wiring to
sensors and actuators needs to be inexpensive and long-lived. Hence, single
twisted pair wiring is the norm.
Nonetheless, we are seeing the expansion of the fourth industrial revolution
otherwise known as Industry 4.0 (I4). I4
is characterized by the use of large-scale
machine-to-machine (M2M) communi-

6

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n a world with increasing reliance on
wireless communications, the wired
world seems rather passé. However,
in the industrial IoT (IIoT), wires
are still the norm. There are several
reasons for maintaining wired connectivity in the industrial setting including RF interference, crowded radio
bands, licensing requirements, and simple responsiveness.
Traditionally, industrial applications
have been the target of older fieldbus
technologies such as Profibus, Modbus,

Cov

ToC

cations and the deployment of the
Internet of Things (IoT) for increased
automation. The goal of this trend is the
deployment of smart devices that can
operate, analyze data, and take action
without human intervention. The key to
the success of I4 is based on connectivity
and performance with a minimum of
intermediate translations of the signals
that could introduce latency. In addition, the IoT element often centers on
being able to seamlessly communicate
data from the sensor all the way to the
Sensor Technology, March 2021



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Tech Briefs Magazine - March 2021

Table of Contents for the Digital Edition of Tech Briefs Magazine - March 2021

Tech Briefs Magazine - March 2021 - Intro
Tech Briefs Magazine - March 2021 - Cov4
Tech Briefs Magazine - March 2021 - Cov1
Tech Briefs Magazine - March 2021 - Cov2
Tech Briefs Magazine - March 2021 - 1
Tech Briefs Magazine - March 2021 - 2
Tech Briefs Magazine - March 2021 - 3
Tech Briefs Magazine - March 2021 - 4
Tech Briefs Magazine - March 2021 - 5
Tech Briefs Magazine - March 2021 - 6
Tech Briefs Magazine - March 2021 - 7
Tech Briefs Magazine - March 2021 - 8
Tech Briefs Magazine - March 2021 - 9
Tech Briefs Magazine - March 2021 - 10
Tech Briefs Magazine - March 2021 - 11
Tech Briefs Magazine - March 2021 - 12
Tech Briefs Magazine - March 2021 - 13
Tech Briefs Magazine - March 2021 - 14
Tech Briefs Magazine - March 2021 - 15
Tech Briefs Magazine - March 2021 - 16
Tech Briefs Magazine - March 2021 - 17
Tech Briefs Magazine - March 2021 - 18
Tech Briefs Magazine - March 2021 - 19
Tech Briefs Magazine - March 2021 - 20
Tech Briefs Magazine - March 2021 - 21
Tech Briefs Magazine - March 2021 - 22
Tech Briefs Magazine - March 2021 - 23
Tech Briefs Magazine - March 2021 - 24
Tech Briefs Magazine - March 2021 - 25
Tech Briefs Magazine - March 2021 - 26
Tech Briefs Magazine - March 2021 - 27
Tech Briefs Magazine - March 2021 - 28
Tech Briefs Magazine - March 2021 - 29
Tech Briefs Magazine - March 2021 - 30
Tech Briefs Magazine - March 2021 - 31
Tech Briefs Magazine - March 2021 - 32
Tech Briefs Magazine - March 2021 - 33
Tech Briefs Magazine - March 2021 - 34
Tech Briefs Magazine - March 2021 - 35
Tech Briefs Magazine - March 2021 - 36
Tech Briefs Magazine - March 2021 - 37
Tech Briefs Magazine - March 2021 - 38
Tech Briefs Magazine - March 2021 - 39
Tech Briefs Magazine - March 2021 - 40
Tech Briefs Magazine - March 2021 - 41
Tech Briefs Magazine - March 2021 - 42
Tech Briefs Magazine - March 2021 - 43
Tech Briefs Magazine - March 2021 - 44
Tech Briefs Magazine - March 2021 - 45
Tech Briefs Magazine - March 2021 - 46
Tech Briefs Magazine - March 2021 - 47
Tech Briefs Magazine - March 2021 - 48
Tech Briefs Magazine - March 2021 - 49
Tech Briefs Magazine - March 2021 - 50
Tech Briefs Magazine - March 2021 - 51
Tech Briefs Magazine - March 2021 - 52
Tech Briefs Magazine - March 2021 - 53
Tech Briefs Magazine - March 2021 - 54
Tech Briefs Magazine - March 2021 - 55
Tech Briefs Magazine - March 2021 - 56
Tech Briefs Magazine - March 2021 - 57
Tech Briefs Magazine - March 2021 - 58
Tech Briefs Magazine - March 2021 - 59
Tech Briefs Magazine - March 2021 - 60
Tech Briefs Magazine - March 2021 - 61
Tech Briefs Magazine - March 2021 - 62
Tech Briefs Magazine - March 2021 - 63
Tech Briefs Magazine - March 2021 - 64
Tech Briefs Magazine - March 2021 - Cov3
Tech Briefs Magazine - March 2021 - Cov4
Tech Briefs Magazine - March 2021 - PIT-Cov1
Tech Briefs Magazine - March 2021 - PIT-Cov2
Tech Briefs Magazine - March 2021 - PIT-1
Tech Briefs Magazine - March 2021 - PIT-2
Tech Briefs Magazine - March 2021 - PIT-3
Tech Briefs Magazine - March 2021 - PIT-4
Tech Briefs Magazine - March 2021 - PIT-5
Tech Briefs Magazine - March 2021 - PIT-6
Tech Briefs Magazine - March 2021 - PIT-7
Tech Briefs Magazine - March 2021 - PIT-8
Tech Briefs Magazine - March 2021 - PIT-9
Tech Briefs Magazine - March 2021 - PIT-10
Tech Briefs Magazine - March 2021 - PIT-11
Tech Briefs Magazine - March 2021 - PIT-12
Tech Briefs Magazine - March 2021 - PIT-13
Tech Briefs Magazine - March 2021 - PIT-14
Tech Briefs Magazine - March 2021 - PIT-15
Tech Briefs Magazine - March 2021 - PIT-16
Tech Briefs Magazine - March 2021 - PIT-17
Tech Briefs Magazine - March 2021 - PIT-18
Tech Briefs Magazine - March 2021 - PIT-19
Tech Briefs Magazine - March 2021 - PIT-20
Tech Briefs Magazine - March 2021 - PIT-21
Tech Briefs Magazine - March 2021 - PIT-22
Tech Briefs Magazine - March 2021 - PIT-23
Tech Briefs Magazine - March 2021 - PIT-24
Tech Briefs Magazine - March 2021 - PIT-25
Tech Briefs Magazine - March 2021 - PIT-26
Tech Briefs Magazine - March 2021 - PIT-27
Tech Briefs Magazine - March 2021 - PIT-28
Tech Briefs Magazine - March 2021 - PIT-29
Tech Briefs Magazine - March 2021 - PIT-30
Tech Briefs Magazine - March 2021 - PIT-31
Tech Briefs Magazine - March 2021 - PIT-32
Tech Briefs Magazine - March 2021 - PIT-33
Tech Briefs Magazine - March 2021 - PIT-34
Tech Briefs Magazine - March 2021 - PIT-35
Tech Briefs Magazine - March 2021 - PIT-36
Tech Briefs Magazine - March 2021 - PIT-37
Tech Briefs Magazine - March 2021 - PIT-38
Tech Briefs Magazine - March 2021 - PIT-39
Tech Briefs Magazine - March 2021 - PIT-40
Tech Briefs Magazine - March 2021 - PIT-Cov3
Tech Briefs Magazine - March 2021 - PIT-Cov4
Tech Briefs Magazine - March 2021 - ST-Cov1
Tech Briefs Magazine - March 2021 - ST-Cov2
Tech Briefs Magazine - March 2021 - ST-1
Tech Briefs Magazine - March 2021 - ST-2
Tech Briefs Magazine - March 2021 - ST-3
Tech Briefs Magazine - March 2021 - ST-4
Tech Briefs Magazine - March 2021 - ST-5
Tech Briefs Magazine - March 2021 - ST-6
Tech Briefs Magazine - March 2021 - ST-7
Tech Briefs Magazine - March 2021 - ST-8
Tech Briefs Magazine - March 2021 - ST-9
Tech Briefs Magazine - March 2021 - ST-10
Tech Briefs Magazine - March 2021 - ST-11
Tech Briefs Magazine - March 2021 - ST-12
Tech Briefs Magazine - March 2021 - ST-13
Tech Briefs Magazine - March 2021 - ST-14
Tech Briefs Magazine - March 2021 - ST-15
Tech Briefs Magazine - March 2021 - ST-16
Tech Briefs Magazine - March 2021 - ST-17
Tech Briefs Magazine - March 2021 - ST-18
Tech Briefs Magazine - March 2021 - ST-19
Tech Briefs Magazine - March 2021 - ST-20
Tech Briefs Magazine - March 2021 - ST-21
Tech Briefs Magazine - March 2021 - ST-22
Tech Briefs Magazine - March 2021 - ST-23
Tech Briefs Magazine - March 2021 - ST-24
Tech Briefs Magazine - March 2021 - ST-Cov3
Tech Briefs Magazine - March 2021 - ST-Cov4
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