As global digital transformation accelerates, stable, high-speed network connectivity has become a mission-critical lifeline for enterprise operations. However, traditional wired networks suffer from high deployment costs, prolonged construction periods, and harsh geographical constraints. This leaves remote areas, industrial parks, and temporary construction sites facing severe "last mile" network access bottlenecks. Outdoor Wireless CPE (Customer Premise Equipment) addresses this friction directly. This article breaks down the definitions, technical specifications, and key advantages of outdoor CPEs—analyzing high-gain antennas, link aggregation, and edge computing capabilities. It provides a structured guide to deployment, calibration, and smart operation and maintenance (O&M) to help enterprises build agile, highly resilient outdoor network architectures.
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LoRa Wireless Module
Industrial LoRa Wireless Modules: Long-Range & Low-Power IoT Connectivity
Ebyte offers a specialized portfolio of high-performance LoRa wireless modules designed for robust and secure data transmission. Operating across global sub-GHz bands (433MHz, 868MHz, 915MHz) and 2.4GHz, our modules leverage Semtech’s advanced spread-spectrum technology to provide superior link budgets and exceptional interference immunity for long-range RF communication.
- Advanced Chipset Integration: Our series integrates industry-leading silicon, including the E22 series (SX1262) and the cost-effective E220 series (LLCC68), delivering communication distances of up to 10km+ with high receiving sensitivity.
- Versatile Hardware Interfaces: We provide flexible integration options including SPI modules for deep hardware customization and UART (TTL) modules with transparent transmission protocols for rapid development.
- Industrial-Grade Reliability: Engineered for harsh environments, these modules feature a wide operating temperature range of -40°C to +85°C, high-precision TCXO oscillators, and are compliant with CE, FCC, and RoHS standards.
- Ultra-Low Power Consumption: Optimized for battery-powered end-nodes, our low-power RF modules support multiple sleep modes and Wake-on-Radio (WOR) functionality to maximize field deployment lifespan.
Ebyte’s LoRa solutions are the trusted choice for global engineers in Industrial Automation (PLC wireless links), Smart Agriculture (remote soil and irrigation monitoring), and Remote Sensing (smart utility metering and environmental data collection). Whether you require a high-power 30dBm transmitter or a compact SMD transceiver, our products deliver the industrial-grade stability required for mission-critical IoT ecosystems.
Ebyte E22-900M33S SX1262 RF transceiver module LoRa spread spectrum wireless module 868MHz/915MHz SPI
$11.33 – $12.59E22-900M33S SX1262 LoRa spread spectrum wireless module 868MHz/915MHz, SPI [Chip solution]：SX1262 [Communication distance]： 16km [Product size]：24*38.5mm [Product weight]：5.1g±0.1g [Introduction]：E22-900M33S is independently developed based on the new generation LoRa radio frequency chip...
EBYTE E22-900T33S 868/915MHz 33dBm 16km SX1262 chip wireless rf module lora radio module
$15.79 – $16.99The E22-900T33S is a professional-grade 33dBm (2W) high-power wireless serial port module (UART) built on the Semtech SX1262 LoRa chip, delivering up to 16km long-range transmission with advanced relay networking...
EBYTE E22-400T33D-V2 SX1262 Lora Wireless Module 33dBm 400MHz Long Distance 16KM RSSI SMA-K Small Size UART DIP Module
$0.20 – $15.99E22-400T33D LoRa solution RF chip Wireless Serial Port Module new generation of LoRa wireless module [Frequency]：410.125~493.125MHz [Power]：33dBm [Distance]：16km [Product weight]：25.9±0.1g [Size]：37*60*7.6mm [Introduction]：E22-400T33D is a new generation of LoRa wireless...
EBYTE E22-400M33S 433/470MHz 33dBm SX1268 chip wireless module 13km long range rf wireless transceiver module
$10.55 – $11.99E22-400M33S is based on the new generation of LoRaTM RF chip SX1268 produced by Semtech in the United States as the core of independent research and development of the maximum...
EBYTE E22-400T33S LoRa Wireless Module 433MHz LoRa Spread Spectrum Module 33dBm 16KM IPEX/Stamp Hole LBT RSSI Antenna Module
$0.20 – $15.49[Introduction]：E22-400T33S is a wireless serial port module (UART) based on SEMTECH's SX1268, working at 410.125 ～ 493.125MHz (default 433.125MHz),TTL level output, compatible with 3.3V and 5V IO port voltage....
Ebyte E220-400M33S 16km 33dBm LoRa Spread Spectrum Technology SPI RF Module 433/470MHz LLCC68 chip LoRa wireless module
$8.70E220-400M33S LLCC68 433/470MHz LoRa Spread Spectrum Technology SPI Hardware Module [Operating frequency]：410~493MHz [Transmitting power]：33dBm [Communication distance]：16km [Product size]：38.5*24mm [Introduction]：E220-400M33S is based on the new generation of LoRaTM RF chip LLCC68...
Ebyte E32-400M33S 16km LoRa Spread Spectrum Technology 33dBm SX1268 RF Transceiver Module 433/470MHz Lora wireless module
$9.40E32-400M33S SX1278 chip Lora module 433/470MHz LoRa spread spectrum technology SPI hardware module [Chip solution]：SX1278 [Transmitting power]：33dBm [Communication distance]：16km [Product size]：24*38.5m [Introduction]：E32-400M33S is a 410~493MHz SMD LoRaTM wireless module with...
Ebyte E32-433T33S 433MHz LoRa Spread Spectrum Wireless Serial Port Module
$0.20 – $16.99E32-433T33S LoRa solution 433MHz 2W TTL wireless serial port module (UART) LoRa spread spectrum technology [Carrier frequency]：410~441MHz [Transmit power]： 33dBm [Communication distance]： 16km [Product weight]：5.3±0.1g [Product size]： 25*40.5mm [Introduction]：E32-433T33S is a wireless serial...
Ebyte E22-400T33E SX1268 33dBm 16km UART/RS485/RS232/USB interface Wireless LoRa spread spectrum module
$0.20 – $18.68Ebyte E22-400T33E LoRa solution UART 33dBm 16km UART/RS485/RS232/USB interface Wireless LoRa spread spectrum module [Carrier frequency]：410.125~493.125MHz [Transmission power]：33dBm [Communication distance]：16km [Product weight]：7.2±0.1g [Introduction]：E22-400T33E is a new generation LoRa wireless spread...
Ebyte E22-170M33S 23dBm 16km 170.125MHz SPI SX1262 Chip LoRa Wireless Module RF Transceiver LoRa Spread Spectrum Technology
$11.40E22-170M33S Product Details The E22-170M33S is a high-power 170MHz LoRa wireless module based on Semtech's SX1262 chip, featuring 33dBm (2W) transmit power and SPI interface for industrial IoT applications requiring...
0.01$ Sample Module
These samples are $0.01, and you can only buy 2 per person. (Limit 2)! Just pay the shipping fee to buy.New product promotion (up to 20% off)
New products of Ebyte: GNSS multi-mode satellite positioning module, E810 series USB to RS485 module, power amplifier PA module.Blog posts
Sub TextFor over a decade, the smart home consumer experience has been plagued by "ecosystem fragmentation." When purchasing a new smart device, consumers are often forced to consider brand ecosystem compatibility rather than raw product functionality. This brand-centric silo effect stems from mismatched low-level communication protocols. "Matter over Thread" addresses this friction directly. Far from being a mere marketing buzzword, this unified technological architecture combines application-layer standardizations with a decentralized IPv6-mesh network. This comprehensive guide breaks down the structural limitations of legacy protocols, analyzes the operational mechanics of Matter and Thread, and explores how this combination delivers interoperable, high-speed, local smart home execution.
Direct-to-Device (D2D) satellite communication represents a paradigm shift in telecommunications, enabling direct interaction between satellite constellations and unmodified commercial smartphones. This article breaks down the technological foundations of satellite D2D architecture, analyzing the operational differences between Geostationary (GSO) and Non-Geostationary (NGSO/LEO) systems. It details the critical spectrum management strategies governing Mobile Satellite Services (MSS) and Land Mobile Satellite (LMS) bands, evaluates international regulatory harmonization via the ITU WRC-27 agenda, and explores how this hybrid infrastructure complements terrestrial networks to deliver ubiquitous global coverage.
As the foundational pillar of the modern electronic information industry, embedded technology is widely applied across industrial control, the Internet of Things (IoT), and smart terminals. It serves as a vital bridge connecting theoretical research with industrial applications. Drawing insights from core curriculum methodologies, IEEE industrial standards, and industry whitepapers, this comprehensive guide decodes embedded application technology and industrial-grade core boards across four dimensions: fundamental concepts, core values, system architecture, and practical tools. Whether you are an IoT practitioner, a hardware selection engineer, a university educator, or a tech student, this article offers a systematic overview of their strategic positioning and technical value.
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