Siteshoni ya NB-IOT Yamkati
Kufotokozera Kwachidule:
Tsatanetsatane wa Zamalonda
Ma tag a Zamalonda
Chidule
• MNB1200NSiteshoni yamkati ya mndandanda ndi siteshoni yokhazikika yolumikizidwa bwino kwambiri yochokera paukadaulo wa NB-IOT ndipo imathandizira gulu la B8/B5/B26.
• MNB1200NSiteshoni yapansi imathandizira mwayi wolowera pa netiweki ya msana kuti ipereke mwayi wopeza deta ya intaneti ya Zinthu pa malo olumikizirana.
• MNB1200NIli ndi magwiridwe antchito abwino kwambiri, ndipo chiwerengero cha malo ofikira omwe siteshoni imodzi yokha ingathe kufikako ndi chachikulu kwambiri kuposa mitundu ina ya malo ofikirako. Chifukwa chake, pankhani ya malo ofikirako ambiri komanso malo ofikirako ambiri, siteshoni ya NB-IOT ndiyo yoyenera kwambiri.
•MNB1200Ningagwiritsidwe ntchito kwambiri m'makampani olankhulana, mabizinesi, mapulogalamu a pa intaneti ndi madera ena.
Mawonekedwe
- Imathandizira ogwiritsa ntchito osachepera 6000 patsiku
- Imathandizira kufalikira kwakukulu komwe kumalumikizidwa bwino
- Yosavuta kuyiyika, yosavuta kuyiyika, imakweza mphamvu ya netiweki
- Antena yopezeka bwino kwambiri, imathandizira kukhazikitsa kwa antena yakunja
- Ntchito ya DHCP yomangidwa mkati, kasitomala wa DNS, ndi ntchito ya NAT
- Zimathandizira njira zotetezera chitetezo kuti zichepetse zoopsa zomwe zingachitike
- Imathandizira kasamalidwe ka masamba am'deralo, yosavuta kugwiritsa ntchito
- Imathandizira kasamalidwe ka netiweki yakutali, yomwe imatha kuyang'anira bwino ndikusunga momwe malo ang'onoang'ono alili ochepa komanso opepuka kulemera
- Ma LED owoneka bwino omwe amasonyeza momwe malo ang'onoang'ono alili nthawi yeniyeni
Mafotokozedwe a mawonekedwe
Gome 1 likuwonetsa madoko ndi zizindikiro za siteshoni ya MNB1200N
| Chiyankhulo | Kufotokozera |
| PWR | DC:12V 2A |
| WAN | Kutumiza kwa doko la WAN lolumikizidwa ndi waya wa Gigabit Ethernet |
| LAN | Chida chokonzera zinthu cha Ethernet |
| GPS | Chiwonetsero chakunja cha antenna ya GPS, mutu wa SMA |
| RST | Batani loyambitsanso dongosolo lonse |
| NB-ANT1/2 | Batani loyambitsanso lilumikizidwa ku doko la antenna la NB-IOT ndi mutu wa SMA. |
| BH-ANT1/2 | Chiwonetsero cha antenna chobwerera opanda zingwe chakunja, mutu wa SMA |
Gome 2 limafotokoza zizindikiro pa siteshoni ya MNB1200N
| Chizindikiro | Mtundu | udindo | Tanthauzo |
| THAWANI | Zobiriwira | Kuwala mwachangu：0.125s pa 0.125s | Dongosolo likutsegula |
| yazima | |||
| Kung'anima pang'onopang'ono: masekondi 1 akuyamba, masekondi 1 akuyamba | Dongosolo likugwira ntchito bwino | ||
| Yazima | Palibe magetsi kapena makina ake ndi osazolowereka | ||
| ALM | Chofiira | On | Vuto la hardware |
| Yazima | Zachizolowezi | ||
| PWR | Zobiriwira | On | Mphamvu yamagetsi yachibadwa |
| Yazima | Palibe magetsi | ||
| ACT | Zobiriwira | On | Njira yotumizira mauthenga ndi yachibadwa |
| Yazima | Njira yotumizira mauthenga si yachilendo | ||
| BHL | Zobiriwira | Kung'anima pang'onopang'ono: masekondi 1 akuyamba, masekondi 1 akuyamba | Njira yolumikizira opanda zingwe ndi yachibadwa |
| Yazima | Njira yolumikizira opanda zingwe ndi yachilendo |
Magawo aukadaulo
| Pulojekiti | Kufotokozera |
| Njira | FDD |
| Mafupipafupi ogwirira ntchito a | Gulu 8/5/26 |
| Bandwidth yogwira ntchito | 200kHz |
| Mphamvu yotumizira | 24dBm |
| Kuzindikira b | -122dBm@15KHz (palibe kubwerezabwereza) |
| Kugwirizanitsa | GPS |
| Backhaul | Ethernet Yolumikizidwa ndi Wired, LTE yobwerera opanda zingwe patsogolo, 2G, 3G |
| Kukula | 200mm (Utali) x200mm (Utali) x 58.5mm (Utali) |
| Kukhazikitsa | Yokwezedwa pamtengo/yokwezedwa pakhoma |
| Antena | Antena yakunja ya 3dBi |
| Mphamvu | < 24W |
| Magetsi | 220V AC mpaka 12V DC |
| Kulemera | ≤1.5kg |
Tsatanetsatane wa ntchito
| Pulojekiti | Kufotokozera |
| Muyezo waukadaulo | Kutulutsidwa kwa 3GPP 13 |
| Kuchuluka kwa mphamvu | DL 150kbps/UP 220kbps |
| Luso la utumiki | Ogwiritsa ntchito 6000/tsiku |
| Njira yogwiritsira ntchito | Wodziyimira pawokha |
| Chitetezo cha chivundikiro | Imathandizira kutayika kwakukulu kwa kugwirizanitsa (MCL) 130DB |
| Doko Lolumikizira la OMC | Thandizani protocol ya mawonekedwe a TR069 |
| Kusintha kwa mawonekedwe | QPSK, BPSK |
| Doko lolowera kum'mwera | chithandizo cha Web service, Socket, FTP ndi zina zotero |
| MTBF | ≥ 150000 H |
| MTTR | ≤ 1 H |
Kufotokozera za chilengedwe
| Pulojekiti | Kufotokozera |
| Kutentha kogwira ntchito | -20°C ~ 55°C |
| Chinyezi | 2% ~ 100% |
| Kupanikizika kwa Mlengalenga | 70 kPa ~ 106 kPa |
| Kuyesa Chitetezo Cholowa | IP31 |
