Spec Sheet

© 2011, Impinj, Inc. Speedway xPortal 3
The Speedway xPortal DLPA antenna configuration
provides full omni-directional power and zone coverage.
Radiation Pattern at 915 MHz
(y-z plane)
(x-z plane)
Total zone coverage
The Speedway xPortal reader integrates high-performance
Impinj-designed Dual-Linear Phased Array (DLPA) antenna
technology with beam switching and polarization attributes that are
dynamically managed by the reader. The system’s DLPA antenna
configuration provides broad coverage of the read zone, as the
elements continuously alternate between vertical and horizontal
polarizations, delivering full omni-directional power with greater
consistency and intensity than circularly-polarized antennas.
Harnessing the Autopilot capability, the Speedway xPortal senses
exactly where tags appear in the field, automatically optimizing the
read zone for the best, most efficient level of performance. And the
Speedway xPortal reader’s Low Duty Cycle function conserves energy
while also eliminating unnecessary RF noise by limiting operation to
only times when tags are detected within the field of view.
Unprecedented ease of deployment
Not only is the Speedway xPortal a high-performance RFID solution,
it’s also a practical one. With multiple mounting options to meet
real world deployment challenges, the Speedway xPortal chassis
incorporates keyhole slots and clearance holes, has VESA compliant
mounting patterns, and accommodates gimbal brackets to enable a
myriad of mounting possibilities. Fully enclosed cable management
clips and conduit knockouts also help maintain a tidy appearance.
In short, the Speedway xPortal can flank, pivot, stand-off, or mount
overhead—accommodating just about anything your space
requires—and look great doing it. The unit’s clean, attractive
appearance complements the look of any installation environment.
The Speedway xPortal’s Power over Ethernet (PoE) connectivity
simplifies deployment, eliminating the need for AC outlet installation
at read points, and saving considerable energy in the process. In
fact, owing to its remarkably low power consumption, the Speedway
xPortal reader’s energy costs are 75% lower than those of competing
readers. PoE also provides for increased system availability via
network infrastructure.
The Speedway xPortal combines Impinj technology, superior
design, and proven components to deliver unmatched RFID system
performance, intelligence, flexibility, and reliability. It is an excellent
example of how Impinj is simply doing things better, solving the
important challenges, and leading with the industry’s most robust,
innovative, and best-performing RFID systems.
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