Network Link Check?

Anna Black

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Aug 18, 2025, 10:10:42 PMAug 18

to Dragino-user

Do Dragino LoRaWAN end-devices support Network Link Check?

AB

Mengting

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Aug 18, 2025, 11:29:59 PMAug 18

to Anna Black, dragino-user, Dragino Support Group

Thank you for your inquiry.

Best Regards
Ting
Technical Support Engineer

Dragino Technology Co., Limited

Room 202, Block B, BCT Incubation Bases (BaoChengTai), No.8 CaiYunRoad

LongCheng Street, LongGang District ; Shenzhen 518101,China

Direct: +86 755 86610829 |Fax: +86 755 86647123

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发件人：Anna Black <annabl...@gmail.com>
发送时间：2025年8月19日(周二) 10:10
收件人："Dragino-user"<dragin...@googlegroups.com>
主　题：Network Link Check?

Do Dragino LoRaWAN end-devices support Network Link Check?

AB

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Mengting

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Aug 18, 2025, 11:35:21 PMAug 18

to Anna Black, dragino-user, Dragino Support Group

Hi, AB,

Thank you for your inquiry.

Yes, Dragino LoRaWAN end-devices fully support the LinkCheckReq command from the network server (e.g., ChirpStack/TTN) and will respond with signal metrics (RSSI/SNR) via the standard LinkCheckAns MAC command.

Additionally, the devices can be configured (e.g., via AT+TDC) to send periodic uplinks, allowing the server to monitor link trends.

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