
| Rahinga (Huinga) | 1 – 100 | >100 |
| Te Wā Tata (ngā Rā) | 7 | Hei whiriwhiringa |
RTU NB-IoT Taumata Ahumahi
CoAP/China Telecom NB-IoT Kapua/Mahinga Taumata Ahumahi/Whakamahinga Hiko Iti/DI&DO


Whakatūpato mō te Rahunga Hiko
Mēnā ka motu te hiko, ka whakahohehia te pūtake hiko tārua, ā, ka tukuna aunoatia he whakatūpato mo te korenga o te hiko, kia mōhio ai ngā kaiwhakamahi ki te āhua o ngā taputapu i te wā tonu.

Kaupapa tuhinga tautoko-R&D motuhake

Aratau Mana Iti PSM
He iti te hiko e whakamahia ana e te pūrere, ā, kāore e taea te whiwhi raraunga tuku iho mai i te pokapū raraunga. Me tuku ake e te RTU ngā raraunga me te tomo ki te aratau hononga i mua i te tuku raraunga e te pokapū. I muri i te korenga o te whakawhitiwhiti raraunga, ka tomo aunoa te MDNR311 RTU ki te aratau PSM hei pupuri i te iti o te hiko e whakamahia ana i te wā tatari.


Pana Karere Kuputuhi
Ka taea e te taputapu te hono atu ki te waea pūkoro mā te kapua Mind IoT, me te tuku karere raraunga ki te waea pūkoro i te wā tika. Ka tautokohia te tuku ki ngā waea pūkoro maha i te wā kotahi. Tena koa whakapā atu ki ngā kiritaki ipurangi mō te kōrero.

Aratau Patu Manawa
Mā te tuku raraunga tonu hei hono atu ki te tūmau, kei roto te pūrere i te āhua hohe, kia mau tonu ai te mahi whakawhitiwhiti kōrero a te pūrere.

Pūmanawa me te Taputapu Kaitiaki Takirua
Te tango i te otinga taputapu o te "kōwae waitohu whakawhitiwhiti kōrero + PTM matua ARM 32-moka motuhake o waho"



Tautokohia te whakapai ake whirihoranga ā-rohe/mamao
Kāore e hiahiatia ana e te kaiwhakamahi te whakahou i te pūmanawa/pūmanawa i te pae taputapu, ā, ka taea e ia te whakahaere mamao i te whakahou pūmanawa/pūmanawa taputapu mā te pokapū aroturuki, mā te hunga mahi. He mahi whakairoiro katoa te atanga whakahou, he mea hono ki te atanga whakahaere whakahou ā-rohe, ā, ka taea e te taputapu te mahi noa i te wā o te tukanga whakahou mamao.

Ngā Tawhā Hangarau
| Ngā Āhuatanga | Ngā Whakaahuatanga |
| Pūtake hiko | Atanga VIN: DC5V-30V |
| Atanga BAT: DC3.5V-4.2V | |
| Te whakapaunga hiko | Putanga noa: atanga VIN, Pūnaha Hiko DC12V |
| Aratau Ipurangi o nāianei: 60mA-150mA | |
| Te tere o te mahi: 500mA | |
| Aratau PSM/IDLE Iaianei: ≈13mA | |
| Putanga mana iti: atanga BAT, Pūhiko lithium 3.7V Pūtake Mana | |
| Aratau Ipurangi o nāianei: 60mA-150mA | |
| Te tere o te mahi: 500mA | |
| Aratau PSM/IDLE Iaianei: ≈20uA | |
| Rōpū Auautanga | MDN311-B5: Waea Whakawhitiwhiti Haina 850M |
| MDN311-B8: China Mobile/Unicom 900M | |
| MDN311-Bx: Putanga ā-ao | |
| Whatunga | NB-IoT UL/DL:200kbps/200kbps |
| Kāri SIM | Simi iti: 3V |
| Hononga Pūihi | Hononga SMA-kōhao miro o waho |
| Atanga Raraunga Raupapa | Taumata RS232, RS485 |
| Tere Auau: 1200-38400bps | |
| Ngā moka raraunga: 8 | |
| Tirotiro ōritetanga: Kāore | |
| Ngā moka mutu: 1 moka | |
| Awhe pāmahana | Te pāmahana taiao mahi: -30°C ki te +75°C |
| Te pāmahana rokiroki -40°C ki te +85°C | |
| Awhe haumākū | Haumākū whanaunga 95% (kāore he hauhautanga) |
| Ngā āhuatanga ā-tinana | roa: 10.5cm, whānui: 6cm, teitei: 2.2cm |


