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Modem không dây 2.4 GHz 1 cổng RS-232/485 ICP DAS RFU-2400-RU400 CR

2.4 GHz RF Wireless Modem with 1-port RS-232/RS-485 (For Russia Only)

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Modem không dây 2.4 GHz 1 cổng RS-232/485 ICP DAS RFU-2400-RU400 CR

  • ISM 2.4 GHz Operating Frequency
  • Direct Sequence Spread Spectrum (DSSS) RF technology
  • Wireless Transmission Range Up to 399 m
  • RS-232/RS-485 Interface Supported
  • Half-duplex communication up to 115200 bps
  • Full-duplex communication up to 57600 bps
  • Fully External Switch for the Hardware Configuration
  • Surge and ESD Protection
  • DIN-Rail Mountable
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Model: RFU-2400-RU400 CR
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Modem không dây 2.4 GHz 1 cổng RS-232/485 ICP DAS RFU-2400-RU400 CR

The RFU-2400-RU400 is a spread spectrum radio frequency (RF) modem based on the IEEE 802.15.4 standard. The IEEE 802.15.4 standard is operating on the ISM bands which uses a transmission frequency range between 2405 and 2480 MHz. A total of 16 channels are available and each with a channel separation of 5 MHz. Two operating modes are also supported, including Peer-to-Peer (P2P) mode, which allows full-duplex communication, and Broadcast mode, which allows half-duplex functionality in multi-point communication.

Wireless Wireless
Modulation OQPSK (Offset Quadrature Phase-shift Keying)
Spread Spectrum DSSS (Direct-Sequence Spread Spectrum)
Channels 16
Sensitivity -96 dBm
Transmission Power 11 dBm (Default): 19 dBm (Max.)
Antenna 2.4G – 5 dBi Omnidirectional Ante
Transmission Range 399 m (Max.)
Hardware COM0
COM 0 RS-232 TxD, RxD and GND
RS-485 DATA+, DATA-; Internal ASIC Self-tuner; Non-isolated
Baud Rate Full-duplex 2400 to 57600 bps
Half-duplex 2400 to 115200 bps
Data Format N81, O81, E81, N82
Buffer 2560 Bytes
LED Indicators
Green RF TxD Status
Yellow RF RxD Status
Red Power Status
Power
EMS Protection ESD, Surge, EFT and Hi-Pot
Required Supply Voltage +10 VDC ~ +30 VDC
Power Consumption 1 W (Max.)
Connection 8-pin 5.08 mm Removable Terminal Block
Mechanical
Casing Plastic
Flammability UL 94V-0 materials
Dimensions (L x W x H) 108 mm x 84 mm x 33 mm
Installation DIN-Rail
Environment
Operating Temperature -25 ~ +75°C
Storage Temperature -40 ~ +80°C
Relative Humidity 0 ~ 90% RH, Non-condensing
RFU-2400-RU400     CR 2.4 GHz RF Wireless Modem with 1-port RS-232/RS-485 (RoHS) (For Russia Only)
External Antenna 2.4GHz External Antenna, RP SMA Male (Plug)
Extension Cable 3S00x-1, RG58A/U x Meter Long RP-SMA (male) to RP-SMA (female)
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