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9. Interface Specifications
9.1. Wireless Interface
Complies with IEEE 802.15.4 (ZigBee's physical layer and MAC layer).
Item
Frequency
Communication specification
Transmission power
Communication distance
Baud rate
Antenna
Communication configuration
Encryption
9.2. IEEE 802.15.4
Radio Equipment
9.2.1.
The electromagnetic wave absorption (2.4 GHz) used by this product is also
shared by various other devices. Therefore, baud rate and communication
distance may be negatively impacted, or their communications may be
disconnected, by other devices using the same absorption rate.
Baud rate and communication distance are affected by obstacles, wave
conditions, or a device at the other end.
This product is equipped with an antenna. Bringing this product too close to a
metallic object may affect communication. Anticipated interference distance is 10
m or less.
Frequency Band
9.2.2.
This product uses the 2.4 GHz frequency band. Scientific, medical, and industrial
devices, including microwaves, wireless security (camera) systems and W-LAN
use the same frequency band as this scanner. Other radio stations also use this
frequency for mobile object identification, including local private radio stations that
require a license (for example, manufacturing lines at factories), specific power-
saving radio stations requiring no license, and amateur radio stations.
Interference from other devices may affect the communication speed or
communication range of this scanner or vice versa.
Specification
2400 MHz to 2483.5 MHz
IEEE 802.15.4 compliant
0 dBm or less
30 m or longer
250 Kbps
1/4λ surface-mounted type
One OPI 4002 to one OPA 1001
128-bit encryption
17
Opticon
OPI 4002
Specifications Manual
Notes
Depends on the environment.
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