亚洲午夜av久久久精品影院色戒,亚洲动漫精品区在线观看,国产成人a福利在线观看,少妇荡乳情欲办公室456视频

CV5200 module

CV5200 module

The CV5200 module high-speed and long-distance wifi wireless module focuses on the Internet of Things technology. Its innovative LR-WiFi technology (Long Range WiFi) solves the problem of low-cost, high-performance, high-speed, and long-distance wireless communication. Reshape the boundaries of WiFi transmission.

LR-WiFi: The main technology comes from WiFi, which not only has the characteristics of WiFi easy to use, mature, and can be networked, but also solves the missing problem in WiFi: distance.

LR-WiFi has a hundred times that of LoRa, zigbee and other narrow-band communications and a slightly lower rate than WiFi. It can also be compatible with WiFi through an external wireless network card. It can be widely used in wireless cameras, drones, smart buildings, smart agriculture, and wisdom. Fields such as factories, robots, stage and musical instruments.

Comparison of LR-WIFI and other wireless methods

2.png

Comparison of LR-WIFI and other wireless methods

parameter

Traditional WiFi

Bluetooth

Zigbee

LoRa WAN

NB-IOT

802.11ah (Halow)

LR-WiFI

transmission distance

100m~400m

15m~60m

50m~300m

300m~27Km

<20Km

<10Km

≤15Km

transmission speed

100~300Mbps

1M/24Mbps

250Kbps

0.3~50Kbps

20~127Kbps

<10Mbps

≤40Mbps

Operating frequency band

2.4G /5GHz

2.4GHz

2.4G/Sub1GHz

Sub 1GHz

Licensed

Sub 1GHz

2.3/2.4GHz

Node access capability

32

8

6.5W

6.5W

About 20W

8000

32

Network topology

Star/Relays/Mesh

Mesh

Mesh

Star

Star

Star

Star/Mesh

power waste

higher

Lower

low

Lower

Lower

Lower

commonly

Applicable scenario

General family

Office environment

Proximity audio and control

Smart home

Low speed equipment

Large scale low-speed networking

Wide range low-speed direct network access

Large range long-distance transmission

Long distance high rate transmission

Module introduction

7.png

The main parameters

parameter

index

working frequency

2.4GHz(ISM)

throughput

Adaptive, ≤ 30mbps

High transmitting power

29dBm

Measured transmission distance

≥ 8km (no ground to air interference, 2Mbps), noisy ground environment in typical cities, 400 ~ 500m

working temperature

-25~80℃

power waste

2~7W

Receiving sensitivity

Large - 101dbm

delayed

Typical value 2ms

Package size

45.9x33mm

encryption

WPA2 AES

Network topology

Point to point, point to multipoint, mesh

Transmission technology

OFDM TDD LR-WiFi

diversity

2x2MIMO,ML,MRC

FEC

LDPC

Antenna interface

IPEX x2

Interface

Ethernet X2, usbx1, low-speed uartx1 (supporting transparent transmission), gpiox12, pciex1

亚洲视频一区| 亚洲中文字字幕在线乱码| 妈妈的朋友中文字幕| 日本一极品久久99精品| 一区二区黑人搞中国女人| а√天堂www在线播放| 国产调教久久久精品免费| 护士夏子的热情夏天| 四虎精品免费永久免费视频| 国产成人久久777777| 久久久www成人免费毛片| 曰曰摸天天摸人人看久久| 午夜激情成人福利在线观看| 国产精品污www一区二区三区| 国语自产拍在线视频中文| 欧美人与牲动交xxxx| 国产69精品久久久久777| 国产精品99亚发布| 日韩精品久久无码中文字幕| 粗大的内捧猛烈进出沈块池汐| 亚洲国产AV精久久无码| 日本japanese丰满白浆| 欧美精品三级高清视频了| 亚洲精品42页| 自拍偷拍一区二区三区亚洲| 欧美亚洲牲夜夜综合久久| 亚洲精品一区二区三区四区五区| 曰批视频免费40分钟试看| 性一交一乱一乱一区二区| 亚洲电影在线观看| 日韩国产精品无码一区二区三区 | 久久久久中国黄色一级片| 国产奶头好大揉着好爽视频| 国产一区二区久久久精品| 亚洲天堂偷窥自拍性色图| 亚洲一区二区三区久久av| 联系附近成熟妇女| 欧美午夜精品久久久久免费视| 欧美丰满大屁股在线喷水| 大鸡巴插入骚穴在线观看| 巨胸喷奶水视频WWW免费网站|