Changes for page General Manual for -CB , -CS models
Last modified by Mengting Qiu on 2025/03/08 11:35
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... ... @@ -31,45 +31,38 @@ 31 31 32 32 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 33 33 34 -~-~-(% style="color:blue" %)** 34 +~-~-(% style="color:blue" %)**CAT-NB2: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B28/B66/B71/B85 **(%%). 35 35 36 -~-~-(% style="color:blue" %)** 36 +~-~-(% style="color:blue" %)**CAT-M1: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B26/B27/B28/B66/B85 **(%%). 37 37 38 -Make sure you use a the NB-IoT or LTE-MSIM card.38 +Make sure you use a the NB-IoT SIM card. 39 39 40 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width: 1134px" %)41 -|(% style="background-color:#4f81bd; color:white; width:117px" %)**SIM Provider**|(% style="background-color:#4f81bd; color:white; width:151px" %)**AT+APN=**|(% style="background-color:#4f81bd; color:white; width:4 06px" %)**NB-IoT Coverage**|(% style="background-color:#4f81bd; color:white; width:351px" %)**LTE-MCoverage**|(% style="background-color:#4f81bd; color:white; width:120px" %)**Comments**42 -|(% style="width:117px" %)**[[1NCE>>https://1nce.com]]**|(% style="width:151px" %)iot.1nce.net|(% style="width:4 06px" %)(((40 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:878px" %) 41 +|(% style="background-color:#4f81bd; color:white; width:117px" %)**SIM Provider**|(% style="background-color:#4f81bd; color:white; width:151px" %)**AT+APN=**|(% style="background-color:#4f81bd; color:white; width:474px" %)**NB-IoT Coverage**|(% style="background-color:#4f81bd; color:white; width:135px" %)**Comments** 42 +|(% style="width:117px" %)**[[1NCE>>https://1nce.com]]**|(% style="width:151px" %)iot.1nce.net|(% style="width:474px" %)((( 43 43 **[[Coverage Reference Link>>https://1nce.com/en-ap/1nce-connect]]** 44 44 45 -Austria, Belgium, Bulgaria, China, Croatia, Czech Republic, Denmark, Estonia, Finland, Germany, Great Britain, Greece, Hungary, Ireland,Italy, Latvia, Malta, Netherlands, Norway, Portugal, Puerto Rico, Russia, Slovak,Republic, Slovenia, Spain, Sweden, Switzerland, Taiwan, USA, US Virgin Islands 46 -)))|(% style="width:351px" %)((( 47 -Argentina, Austria, Australia, Belgium, Canada, Denmark,Estonia, Finland, France, Germany, Great Britain, Hungary, Ireland, Japan,Jersey, Korea, Repiblic of, Latvia, Luxembourg, Mexico, Netherlands, New Zealand, Norway, Poland, Puerto Rico, Romania, Spain, Sweden, Switzerland,Taiwan, USA, US Virgin Islands. 48 -)))|(% style="width:120px" %)UK: Band20 49 -|(% style="width:117px" %)China Mobile|(% style="width:151px" %)No need configure|(% style="width:406px" %)China Mainland, HongKong|(% style="width:351px" %) |(% style="width:120px" %) 50 -|(% style="width:117px" %)China Telecom|(% style="width:151px" %)ctnb|(% style="width:406px" %)China Mainland|(% style="width:351px" %) |(% style="width:120px" %) 45 +Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Finland, Germany, Great Britain, Greece, Hungary, Ireland, Italy, Latvia, Malta, Netherlands, Norway, Puerto Rico, Russia, Slovak , Republic, Slovenia, Spain, Sweden, Switzerland, Taiwan, USA, UK, US Virgin Islands 46 +)))|(% style="width:135px" %)UK: Band20 47 +|(% style="width:117px" %)China Mobile|(% style="width:151px" %)No need configure|(% style="width:474px" %)China Mainland, HongKong|(% style="width:135px" %) 48 +|(% style="width:117px" %)China Telecom|(% style="width:151px" %)ctnb|(% style="width:474px" %)China Mainland|(% style="width:135px" %) 51 51 52 -(% class="wikigeneratedid" %) 53 -== == 54 - 55 55 == 2.2 Speed Up Network Attach time == 56 56 57 - **BG95-M2**supports multi bands (% style="color:blue" %)**in NB-IoT and LTE-M. **(%%) It will search one by one and try to attach, this will take a lot of time and even cause attach fail and show **Signal Strenght:99**.52 +BC660K-GL supports multi bands (% style="color:blue" %)**B1/B2/B3/B4/B5/B8/B12/B13/B14/B17/B18/B19/B20/B25/B28/B66/B70/B85. **(%%) It will search one by one and try to attach, this will take a lot of time and even cause attach fail and show **Signal Strenght:99**. User can lock the band to specify band for its operator to make this faster. 58 58 54 +(% style="color:#037691" %)**AT+QBAND? **(%%) ~/~/ Check what is the current used frequency band 55 +(% style="color:#037691" %)**AT+QBAND=1,4 **(%%) ~/~/ Set to use 1 frequency band. Band4 56 +(% style="color:#037691" %)**Europe General**(%%) **AT+QBAND=2,8,20 ** ~/~/ Set to use 2 frequency bands. Band 8 and Band 20 57 +(% style="color:#037691" %)**Global General**(%%) : **AT+QBAND=10,8,20,28,2,4,12,13,66,85,5** 59 59 60 -Attache to 1NCE card for Australia use: 59 +(% style="color:#037691" %)**Verizon**(%%)** ** AT+QBAND=1,13 60 +(% style="color:#037691" %)**AT&T**(%%) AT+QBAND=3,12,4,2 61 +(% style="color:#037691" %)**Telstra**(%%) AT+QBAND=1,28 62 +(% style="color:#037691" %)**Softband**(%%) AT+QBAND=2,3,8 61 61 62 -* AT+COPS=1,2,"50501",8 63 -* AT+QCFG="band",0,0x8000000,0x8000000,1 64 +After connection is successful, user can use (% style="color:#037691" %)**AT+QENG=0 **(%%) to check which band is actually in used. 64 64 65 - 66 -After connection is successful, user can use (% style="color:#037691" %)**AT+QENG="servingcell"**(%%) to check which band is actually in used. 67 - 68 -AT+QENG="servingcell" 69 -+QENG: "servingcell","NOCONN","eMTC","FD 70 -D",505,01,90D2C0B,258,9410,28,5,5,901A,-112,-17,-80,10,27 71 - 72 - 73 73 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/]]** 74 74 75 75 = 3. Configure to connect to different servers = ... ... @@ -659,6 +659,7 @@ 659 659 660 660 If you have check all above and still fail. please send console log files (as many as possible) to [[support@dragino.com>>mailto:support@dragino.com]] so we can check. 661 661 655 + 662 662 663 663 == (% data-sider-select-id="765eceff-93b1-40ee-800b-b7b7d022ef8a" %)6.4 Why sometime the AT Command is slow in reponse?(%%) == 664 664