Timeslot communication, commonly known as Time Division Multiple Access (TDMA), is a deterministic wireless protocol mechanism that divides a communication channel into strictly synchronized time intervals. This technical guide explores timeslot communication architecture, working principles, direct comparisons with CSMA/CA, critical configuration parameters, and real-world industrial deployments using high-reliability Ebyte wireless transceivers.
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DTU/RTU
DTU grades, remote data communication solutions, including E95-DTU, E810-DTU, E32-DTU, etc. Supports LoRa, GPRS, GSM and other communications to meet remote monitoring, data collection and control needs.
E880-IR01 Networking Modules Iot Sensors Ethernet 4G Modules Industrial Wireless Gateway Ebyte
$71.19The Ebyte E880-IR01 is an industrial-grade 4G wireless router featuring a wide 5V to 36V DC power input, a built-in RS485 serial port, and full support for wired WAN, LAN,...
Ebyte E95-DTU(400SL30-485) module industrial grade wireless data transmission station with multi-level relay network function
[Introduction]：E95-DTU(400SL30-485) is a wireless data transmission DTU that uses military-grade LoRa modulation technology. It has a variety of transmission methods. It works at (410/441M) frequency band (default 433MHz). The DTU...
0.1$ Free Sample(Limit 2 pcs per person of all sample models)Ebyte BAD11 & BAD31 series 12W Isolated DIN-Rail Power Supplies 85-264VAC
$0.10This specification table compares 5 models of Ebyte DIN-rail mounted industrial isolated AC-DC power supplies, featuring 85-264VAC wide input, 2750VDC galvanic isolation, 87.3% peak efficiency and comprehensive circuit protection, engineered...
E91-DTU LoRa RS485 Wireless Modem 30-37dBm IP67 Modbus
$5.40 – $121.49E91-DTU series is an industrial-grade LoRa RS485 wireless data transmitter featuring up to 37dBm output, IP67 waterproof protection, and Modbus protocol support for high-reliability, long-range communication in harsh environments. Parameter...
Ebyte E831-RTU(8080T-485) Digital Quantity 8 Channel Digital Input Relay Output Modbus RTU Dry Contact Acquisition IO Controller
$44.24The Ebyte E831-RTU(8080T-485) is an industrial-grade 16-channel digital IO controller featuring RS485 communication with Modbus RTU protocol support, DC 8V-28V wide voltage operation, dry/wet contact digital acquisition, and relay output...
Ebyte E90-DTU(400SL22)E module long-distance sending receiving Modbus communication LoRa wireless data transmission gateway
$47.98The Ebyte E90-DTU(400SL22)E is a high-performance industrial LoRa wireless Ethernet gateway designed for long-range data transmission up to 5km, supporting 10/100M Ethernet connectivity, Modbus communication, and versatile industrial protocols including...
Ebyte E90-DTU(230SL30)E module long-distance sending receiving Modbus communication LoRa wireless data transmission gateway
$65.39The Ebyte E90-DTU(230SL30)E is a wireless gateway (Ethernet interface data transmission radio) that supports 10M/100M rate and is developed by Chengdu Ebyte based on LoRa communication technology and Ethernet protocol....
Ebyte E95-DTU(400SL30-232) LoRa Modem Wireless Data Transmission Station Modbus SX1268 433MHz 30dBm Module SMA-K RS232 RF Interface
$27.99E95-DTU(400SL30-232) is a wireless data transmission DTU that uses military-grade LoRa modulation technology. It has a variety of transmission methods. It works at (410/441M) frequency band (default 433MHz). The DTU...
Ebyte E95-DTU(433C20-485)-V2.0 long communication distance Wireless data Transmission Wireless Transceiver RS485 LoRa Modem
The Ebyte E95-DTU (433C20-485)-V2 is a data transmission station of the continuous transmission 433M wireless data transmission module, with built-in high-performance microcontroller and wireless transceiver chip. Works in the 410-441MHz...
Ebyte E95-DTU(400F20-485) Low Cost Module RS232 Long Range Wireless Transmitter And Receiver 20dBm Modem Support Modbus
$11.25The Ebyte E95-DTU(400F20-485) is a cost-effective industrial wireless data transmission radio operating in the 410 to 510MHz frequency band with 20dBm output power, 1km communication range, transparent RS485 interface, and...
EBYTE M31 U CAN Series Industrial CANopen Distributed Remote I/O Modules
$63.45 – $66.78The M31 U CAN series is a full line of industrial-grade distributed remote I/O slave modules based on the standard CANopen protocol. This series provides 3 models with targeted I/O...
Ebyte E810-DTU(RS485/232) Multi Purpose Ethernet to RS485/RS232 Converter Transparent Transmission Serial Server Dtu
$16.92 – $21.50The Ebyte E810-DTU(RS485/232) is an industrial-grade serial server powered by an ARM M0+ processor, featuring bidirectional transparent transmission between RS485/RS232 and Ethernet, Modbus gateway capabilities, and wide-temperature operation (-40°C to...
EBYTE E610-DTU(433C30)E Industrial-grade wireless data transmission radio 433M Ethernet gateway automatic relay network
$65.39The Ebyte E610-DTU(433C30)E is an Ethernet wireless gateway (Ethernet interface data transmission radio) that supports 10M/100M rate and is developed by Chengdu Ebyte based on wireless communication technology and Ethernet...
MODBUS Agriculture Iot E851-RTU(4440-ETH) 12 Channel Analog Digital Relay Output Ethernet Data Acquisition Control Module RS485
$49.25E851-RTU(4440-ETH) 12-channel network IO controller supports 4-channel digital input [Acquisition type:]： digital/analog [Interface type:]： RS485/Ethernet [Number of acquisition channels:]： 12 channels [Network Type:]： Ethernet [Product weight]：457.5±5g [Introduction]：E851-RTU(4440-ETH) is a network IO product that supports...
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Sub TextFrequency Hopping Spread Spectrum (FHSS) is a robust wireless communication method where the narrowband carrier rapidly changes frequencies according to a pseudo-random sequence known to both transmitter and receiver. This technical guide explores FHSS core architecture, working principles, direct comparison with Direct Sequence Spread Spectrum (DSSS), critical configuration parameters, and real-world industrial deployments using high-reliability Ebyte wireless transceivers.
A comprehensive link budget calculation accounts for all power gains and losses from the RF transmitter, through the wireless medium, to the receiver. This technical guide covers fundamental definitions, comparisons with free space path loss, key RF parameters like transmitter power and receiver sensitivity, and practical industrial deployment strategies utilizing Ebyte wireless modules to maximize communication range and link reliability.
Receiver sensitivity is a critical performance metric in wireless communications, defining the minimum signal strength a radio receiver can detect and successfully demodulate into valid data. Usually measured in dBm, high receiver sensitivity extends communication range, improves link reliability, and allows devices to close difficult RF links in noisy environments. This guide examines receiver sensitivity architecture, working principles, direct comparisons with RSSI, configuration parameters, and robust industrial deployments using high-sensitivity Ebyte RF transceiver modules.
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