<
From version < 7.1 >
edited by Edwin Chen
on 2024/06/02 22:10
To version < 4.1 >
edited by Edwin Chen
on 2024/06/02 22:06
>
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23 23  1. Power On End Node
24 24  1. [[Configure APN>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20configure%20APN%20in%20the%20node/]] in the sensor (AT+APN=<APN>), example AT+APN=iot.1nce.net
25 25  
26 -[[image:image-20240602220856-1.png]]
26 +[[image:image-20240208102804-1.png||height="286" width="696"]]
27 27  
28 +[[image:image-20230808205045-1.png||height="293" width="438"]]
28 28  
29 -放一张如何插卡图片。
30 -
31 -
32 32  After doing above, the end nodes should be able to attach to NB-IoT network .
33 33  
34 34  The -CB and -CS models support (% style="color:blue" %)**LTE Cat NB2 and LTE-M (CAT-M1)**(%%), with below frequency band: multiple frequency bands of
35 35  
36 -~-~-(% style="color:blue" %)** CAT-NB2: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B28/B66/B71/B85 **(%%).
34 +~-~-(% style="color:blue" %)** CAT-NB2: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B28/B66/B71/B85 **(%%).
37 37  
38 -~-~-(% style="color:blue" %)** CAT-M1: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B26/B27/B28/B66/B85 **(%%).
36 +~-~-(% style="color:blue" %)** CAT-M1: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B26/B27/B28/B66/B85 **(%%).
39 39  
40 40  Make sure you use a the NB-IoT or LTE-M SIM card.
41 41  
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51 51  |(% style="width:117px" %)China Mobile|(% style="width:151px" %)No need configure|(% style="width:406px" %)China Mainland, HongKong|(% style="width:351px" %) |(% style="width:120px" %)
52 52  |(% style="width:117px" %)China Telecom|(% style="width:151px" %)ctnb|(% style="width:406px" %)China Mainland|(% style="width:351px" %) |(% style="width:120px" %)
53 53  
52 +(% class="wikigeneratedid" %)
53 +== ==
54 54  
55 55  == 2.2 Speed Up Network Attach time ==
56 56  
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62 62  * AT+COPS=1,2,"50501",8
63 63  * AT+QCFG="band",0,0x8000000,0x8000000,1
64 64  
65 +
65 65  After connection is successful, user can use (% style="color:#037691" %)**AT+QENG="servingcell"**(%%) to check which band is actually in used.
66 66  
67 67  AT+QENG="servingcell"
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71 71  
72 72  See bands used for different provider:** [[NB-IoT Deployment , Bands, Operator list>>http://wiki.dragino.com/xwiki/bin/view/Main/NB-IoT%20Deployment%20%2C%20Bands%2C%20Operator%20list/]]**
73 73  
74 -
75 -
76 76  = 3. Configure to connect to different servers =
77 77  
78 78  == 3.1 General UDP Connection ==
image-20240602220856-1.png
Author
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1 -XWiki.Edwin
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1 -250.9 KB
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