User’s Manual
XC-RF850 Reader
4
1.7 Main functions
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EPC protocol: EPC C1G2 V1.1 mandatory command.
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One external antenna supported
● Tag data filter
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GPIO: two optocoupler input; three relay output or two Wiegand output.
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Maintenance support: remote maintenance and upgrade
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Over-current protection: support (automatically cut off the power supply
current which is more than 3A)
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Air interface: EPC global UHF Class 1 Gen 2 and ISO / 18000-6C
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Operation mode: constant frequency hopping / optional
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Network protocol: DHCP, HTTP,and SSH
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Built-in antenna polarization: circularly or linearly polarized
1.8 Technical parameters
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Operating frequency: 902.75MHz ~ 927.25MHz, frequency spacing 500KHz;
865.7MHz ~ 867.5MHz, frequency spacing 600KHz
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RF power: 30dBm (Max output power)
● Read distance 0~6 meters (configuration dependant)
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Power supply: AC adapter: AC input 100-240V, 50-60Hz; DC
output 24V ± 1.5V/2.5A
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Network communication rate: 10M/100M Adaptive
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RS232 serial communication rate: 115200bps (the default), 19200 bps,
9600bps
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Wiegand output support: Wiegand 66, Wiegand 26 and Wiegan 34
● Built-in antenna VSWR: circular polarization ≤ 1.4: 1 or
linear polarization ≤1.5: 1
● Built-in antenna gain: circular polarization (orpolarization) ≥ 7.15dBi
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IP rating: IP65
1 Product Overview
