久久亚洲精品中文字幕,国产成人精品一区二区三区不卡,99久久人妻无码精品系列蜜桃,久久人人爽人人爽人人片

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

色吊丝av中文字幕| 蜜桃久久精品成人无码AV| 亚洲一区二区自偷自拍另类| 亚洲男人的天堂在线播放| 又色又爽又黄的视频软件app| 丝袜美腿一区二区三区| 两个女人互添下身爽舒服小说| 亚洲精品一区久久久久久| 亚洲日韩中文无码久久| 高h调教女m强制高潮| japanese极品丰满少妇| 小雪被老汉各种姿势玩弄| 亚洲av无码精品色午夜| 亚洲av无码国产精品色午夜字幕| 国产性猛交╳xxx乱大交| 亚洲色欲一区二区三区在线观看| 老色69久久九九精品高潮| 国产成人无码18禁午夜福利P| 中文字幕人妻无码一区二区三区 | 校草被两个混混脱裤玩j| 日本丰满熟妇VIDEOS| 曰本女人与公guo交酡视频a片| 人妻无码av中文系列久久 | 日本少妇人妻xxxxx18免费| 少妇被粗大的猛烈进出小说| 狠狠色噜噜狠狠狠狠97首创麻豆| 亚洲色欲色欲大片www无码| 久久久久国产精品| 欧美老妇交乱视频在线观看| 秘书在办公室被躁bd在线观看| 国产午夜片无码区在线播放| 又大又粗进去爽a片免费| 四虎影视www在线观看免费| 欧VODAFONEWIFI69| 毛片免费视频在线观看| 精品人妻少妇嫩草av无码专区| 国产AV一区二区精品凹凸| 国产边打电话边被躁视频| 欧美黑人添添高潮a片视频| 国产露脸精品产三级国产av| 观看欧美大片毛大片|