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Whta's the difference between Lorawan, zigbee and other wireless way?

Views: 90     Author: Una     Publish Time: 2020-04-29      Origin: Site



      To figure out what are the diferences of these wireless communication ways, we can have a look at the below chart from these parameters:




Wireless protocol comparison



4G/3GGPRSRF/433ZigbeeLoRaWANSigfoxNBIoTBLEWifi

Consumption


highhighlowlowvery lowvery lowvery lowvery lowhigh

Price


highlowerlowlowlowlowlowlowlow

Frequency band


1.8G-2.6G780M-2.6G 433M-470M2.4G470M-925M868M-920M800M-900M2.4G2.4G

Bandwidth


widenormalnarrownarrownarrownarrow(12bit)narrownarrowwide
Channelcore networkcore networkfixedfixedserverservercore networkfixedregular
Anti-interference abilitystrongstrongvery poorstrongstrongerstrongstrongstrongstrong
Communication distance18-30km18-30km1.5km1.5km3-4km1000km18-30km30m100m

Networking


nonenonemeshmeshnonenonenonenone/meshnone

Penetrability


strongstrongstrongweakstrongstrongstrongweakweak

Modulation


LTE/CDMAGSMBPSKOQPSKlorasigfoxnbGFSKOFDM

Load capacity


10010025525510w10w1000116


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