NB-IOT Outdoor Base Station
Kufotokozera Kwachidule:
Tsatanetsatane wa Zamalonda
Zogulitsa Tags
Mwachidule
• MNB1200Wmasiteshoni akunja akunja ndi malo ophatikizika ogwirika kwambiri kutengera ukadaulo wa NB-IOT ndi gulu lothandizira B8/B5/B26.
• MNB1200Wbase station imathandizira kulumikizana ndi mawaya ku netiweki yam'mbuyo kuti ipereke mwayi wofikira pa intaneti wa Zinthu pama terminal.
•MNB1200Wimagwira ntchito bwino, ndipo kuchuluka kwa ma terminals omwe siteshoni imodzi imatha kufika ndi yayikulu kuposa mitundu ina yamasiteshoni.Chifukwa chake, malo oyambira a NB-IOT ndiye oyenera kwambiri pamikhalidwe yomwe imafuna kufalikira komanso malo ambiri olowera.
• MNB1200Witha kugwiritsidwa ntchito kwambiri pamakampani opanga ma telecom, mabizinesi, kugwiritsa ntchito intaneti ya Zinthu ndi magawo ena.
Mawonekedwe
- Adopts baseband ndi RF Integrated design, yophatikizidwa kwambiri.
- Imathandizira ogwiritsa ntchito osachepera 6000 patsiku
- Imathandizira kufalikira kwakukulu
- Yosavuta kuyiyika, yosavuta kugwiritsa ntchito, sinthani maukonde
- Imathandizira mlongoti wopangidwa ndi magetsi kutengera AISG2.0 muyezo.
- Kutumiza kochokera ku IP kumathandizira madoko a RJ-45, ma doko owoneka bwino, ndi maulumikizidwe ena apagulu, zomwe zimapangitsa kuti zikhale zosavuta kutumiza.
- Ntchito yomangidwa mu DHCP, kasitomala wa DNS, ndi ntchito ya NAT
- Imathandizira njira zotetezera chitetezo kuti zichepetse zoopsa zomwe zingachitike
- Imathandizira kasamalidwe kamasamba akomweko, yosavuta kugwiritsa ntchito
- Imathandizira kasamalidwe ka netiweki yakutali, yomwe imatha kuyang'anira bwino ndikusunga masiteshoni oyambira
- Kuphatikizika komwe kumafunidwa, kukhazikitsa kosavuta ndi kutumiza, kubisalira kolondola, komanso kukulitsa kwachangu kwa ma network amoyo.
Mafotokozedwe a mawonekedwe
Chithunzi 1 chikuwonetsa mawonekedwe a malo oyambira a MNB1200W
Chithunzi 2 chikuwonetsa madoko ndi zizindikiro za malo oyambira a MNB1200W
Gulu 1 likufotokoza madoko a malo oyambira a MNB1200W
| Chiyankhulo | Kufotokozera |
| Chithunzi cha PWR | -48V (-57V ~ -42V) |
| GPS | Mlongoti wa GPS wakunja, N cholumikizira |
| ANT0 | Doko lakunja la antenna 0, cholumikizira cha mini-DIN |
| ANT1 | Doko lakunja la antenna 1, cholumikizira cha mini-DIN |
| OPT | Doko loyang'ana lolumikizidwa ku netiweki yotumizira mauthenga a data. |
| Mtengo wa ETH | RJ-45 mawonekedwe |
| Mtengo wa SNF | Kunja Sniffer mawonekedwe, N cholumikizira |
| RET | RS485 mawonekedwe, AISG2.0 |
Table 2 ikufotokoza zizindikiro pa siteshoni yoyambira ya MNB1200W
| Chizindikiro | mtundu | udindo | Tanthauzo |
| Chithunzi cha PWR | Green | ON | Yatsani |
| ZIZIMA | Palibe magetsi | ||
| Thamangani | Green | ON | Yatsani |
| Kuwala mwachangu: 0.125s pa, 0.125s | Kutumiza kwa data | ||
| kuzimitsa | |||
| Kung'anima pang'onopang'ono: 1s pa, 1s kutsekedwa | Kukhazikitsa ma cell | ||
| ACT | Green | Kuzimitsa | Reserve |
| On | Reserve | ||
| Mtengo wa ALM | Chofiira | Kuwala mwachangu: 0.125s pa | S1 alarm |
| Kung'anima pang'onopang'ono: 1s pa, 1s kutsekedwa | Alamu ena |
Zosintha zaukadaulo
| Ntchito | Kufotokozera |
| Njira | FDD |
| Nthawi zambiri ntchito a | Band8/5/26 |
| bandwidth yogwira ntchito | 200 kHz |
| Tx mphamvu | 40dBm / mlongoti |
| Kumverera b | -126dBm@15KHz(palibe kubwereza) |
| Kuyanjanitsa | GPS |
| Kubwerera | 1 x (SFP) |
| 1 x RJ-45 (1 GE) | |
| Kukula | 430mm (H) x 275mm (W) x 137mm (D) |
| Kuyika | Zokwera-zokwera/zomangidwa pakhoma |
| Mlongoti | Mlongoti wakunja wopindula kwambiri |
| Mphamvu | <220W |
| Magetsi | 48V DC |
| Kulemera | ≤15kg |
Kafotokozedwe ka utumiki
| Ntchito | Kufotokozera |
| Muyezo waukadaulo | Kutulutsidwa kwa 3GPP 13 |
| Max throughput | DL 150kbps/UP 220kbps |
| Kuthekera kwautumiki | Ogwiritsa ntchito 6000 / tsiku |
| Njira yogwirira ntchito | Kuyima-yekha |
| Kuphimba chitetezo | Imathandizira kutayika kolumikizana kwakukulu (MCL) 150DB |
| OMC Interface Port | Support TR069 mawonekedwe protocol |
| Modulation mode | QPSK, BPSK |
| Southbound interface Port | kuthandizira pa intaneti, Socket, FTP ndi zina zotero |
| Mtengo wa MTBF | ≥ 150000 H |
| Mtengo wa MTTR | ≤1H |
Mafotokozedwe a chilengedwe
| Ntchito | Kufotokozera |
| Kutentha kwa ntchito | -40°C ~ 55°C |
| Kutentha kosungirako | -45°C ~ 70°C |
| Chinyezi chachibale | 5% ~ 95% |
| Atmosphere | 70 kPa ~ 106 kPa |
| Mlingo wa Chitetezo | IP66 |
| Kuteteza mphezi kwa madoko amagetsi | Njira yosiyana ± 10KA Common mode ± 20KA |
