Instrumentation & Measurement Magazine 26-4 - 59

LXI Mems-Based Optical Fiber Switches
Pickering Interfaces has introduced
new models in its
range of space-saving, versatile
optical switches with
the launch of the 65-280
(matrix) and 65-281 (multiplexer)
plug-ins for the
LXI 65-200 platform. The
65-28x plug-ins feature a
range of high-density configurations up to 16x16 (matrix) and
32:1 (multiplexer) for a single plug-in. The new topologies fit
well with the LXI platform, as its larger real estate permits up
to six plug-ins in a single 2U 65-200 chassis.
The new matrix and MUX devices utilize MEMS technology,
employing micro-mechanical mirrors to steer the optical
signal, as opposed to optical prism devices. This reduces operation
time, extends service life, and reduces physical size. The
65-280 plug-ins have five different matrix options: 2x2, 4x4,
5x5, 8x8 & 16x16, while the 65-281 plug-ins are available in 1:1
(SPST), 2:1, 4:1, 8:1, 16:1 & 32:1 multiplexer variants. Each family
can have multiple banks of smaller switch sizes per plug-in,
dependent on switch size and interface connector type. To cater
to most applications, the products are available with either
single-mode (9/125), multi-mode (50/125) or multi-mode
(62.5/125) fiber.
Optical switching suits applications in the telecommunications
sector, such as signal routing of high-speed signals
in a network infrastructure where minimizing signal latency
and preventing errors is essential. In addition to the new LXI
matrix and multiplexer plug-ins, Pickering has also updated
its PXI 4x-850A (SP4T), 4x-852A (SP8T), 4x-855A (SP2T) and
4x-860A (2x2 insert/bypass) families to provide PXIe options,
and specific versions are also now available with LED switch
status indication.
For more information, visit http://www.pickeringtest.com.
Hands Free, Rugged, Head-Mounted
Wearable Computer
RealWear has unveiled the RealWear Navigator™ 520, its next
generation rugged assisted reality headset for frontline professionals.
RealWear builds upon the extensive platform features
delivered in RealWear Navigator™ 500, but ratches it up another
notch with an upgraded and fully redesigned viewing
system, known as HyperDisplay, offering a bigger, sharper,
and bolder image for enhanced " viewability " for the frontline
professional who wishes to use the device for expanded
use cases.
The all new HyperDisplay in RealWear Navigator 520
swaps out the Core Display in standard definition (SD) found
in RealWear Navigator™ 500, offering a 20% larger high definition
(HD) screen in 720 p with twice the pixels, an eye
June 2023
box that is 5X larger, and
improved eye relief (the
maximum distance your
eye can be from the display
to view the content easily).
RealWear Navi -
gat or 520 includes a
revolutionary modular
platform (compatible with
the new thermal module)
with an upgradeable 48
megapixel (MP) camera
system, a truly hot-swappable
battery, with Wi-Fi,
Bluetooth and an optional
4G modem. The user interface includes patented noise-cancelation,
with support in 23 languages and dialects. RealWear has
more than 200 optimized partner apps for remote collaboration,
workflow, and computer vision.
For more information, please contact https://
whiteoakcapitalgrp.com/ or visit http: //www.RealWear.com.
Legacy Replacement Test Solution
Seica has announced the
premiere of the Compact
LR, the latest addition to
Seica's in-circuit bed of
nails and functional test
solutions included in the
COMPACT Next line. Seica's
COMPACT line of
test systems are already
the solution of choice for
many contract manufacturers
and OEMs, facing also
Lean Production Requirements.
Compact LR provides additional legacy replacement capabilities
for customers looking to replace test systems which
are no longer supported by the original manufacturers. The
brand-new configuration joins Seica's existing legacy replacement
solutions for in-circuit testers such as Aeroflex/Marconi
as well as for functional testers including Computer Automation,
Schlumberger/Factron, GR179X, and GR275X series, and
Teradyne's L2XX, and L3XX.
The Compact LR on display addresses the challenge of allowing
redeployment of Teradyne Spectrum 8851 and 8852
fixtures onto a modern platform which includes all of the
technologically advanced performances required by new applications,
while at the same time allowing developers to
continue to use their traditional standard fixture design.
All the systems of the Compact Line are comprehensive
of the ACL synthesized drive and sense instruments and the
IEEE Instrumentation & Measurement Magazine
59
http://www.whiteoakcapitalgrp.com/ http://www.RealWear.com http://www.whiteoakcapitalgrp.com/ http://www.pickeringtest.com
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