NB-IOT Nzvimbo Yekunze Yechiteshi
Tsananguro pfupi:
Ruzivo rweChigadzirwa
Matagi eChigadzirwa
Pfupiso
• MNB1200WZviteshi zvekunze zvekunze zviteshi zvekunze zvakagadzirwa zvakanaka zvichibva patekinoroji yeNB-IOT uye bhendi rekutsigira B8/B5/B26.
• MNB1200WNzvimbo yepakati inotsigira mukana wekuwana data reInternet of Things kune network yemusana kuti ipe mukana wekuwana data reInternet of Things kumaterminals.
•MNB1200Wine mashandiro ari nani ekufukidza, uye huwandu hwematerminal anogona kusvikwa nechiteshi chimwe chete chakakura kupfuura mamwe marudzi ezviteshi zvebase. Saka, NB-IOT base station ndiyo yakakodzera mamiriro ezvinhu anoda kuvharwa kwakakura uye huwandu hwakawanda hwezviteshi zveaccess.
• MNB1200Winogona kushandiswa zvakanyanya mumakambani emafoni, mabhizinesi, maapplication eInternet of Things nedzimwe nzvimbo.
Zvinhu zvirimo
- Inoshandisa dhizaini yakabatana yebaseband neRF, yakabatana zvikuru.
- Inotsigira vashandisi vanosvika 6000 pazuva
- Inotsigira kufukidzwa kwakakura
- Zviri nyore kuisa, zviri nyore kuisa, zvinovandudza kugona kwenetwork
- Inotsigira antenna inogadziriswa nemagetsi zvichibva pachiyero cheAISG2.0.
- Kutumira kwakavakirwa paIP kunotsigira maports eRJ-45, maports e optical, uye mamwe ma transmission everuzhinji, zvichiita kuti zvive nyore kuisa.
- Sevhisi yeDHCP yakavakirwa mukati, mutengi weDNS, uye basa reNAT
- Inotsigira nzira dzekudzivirira kuchengetedzwa kwekuchengetedza kuderedza njodzi dzinogona kuitika dzekuchengetedza
- Inotsigira manejimendi yemapeji emunharaunda, iri nyore kushandisa
- Inotsigira manejimendi ari kure, ayo anogona kunyatso tarisa uye kuchengetedza mamiriro enzvimbo dzepasi
- Kubatanidzwa panguva yaunoda, kuisa nekuiswa zviri nyore, kufukidzwa kwakarurama, uye kuwedzera nekukurumidza kugona kwe network chaiyo.
Tsanangudzo yeinterface
Mufananidzo 1 unoratidza chitarisiko chechiteshi cheMNB1200W
Mufananidzo 2 unoratidza madoko nezviratidzo zvechiteshi cheMNB1200W
Tafura 1 inotsanangura nzvimbo dzechiteshi cheMNB1200W
| Chinongedzo | Tsananguro |
| PWR | -48V (-57V ~ -42V) |
| GPS | Kanyanga yeGPS yekunze, chinongedzo cheN |
| ANT0 | Chiteshi chekunze cheantenna 0, chinongedzo cheDIN chidiki |
| ANT1 | Chiteshi chekunze cheantenna 1, chinongedzo cheDIN chidiki |
| Sarudza | Chiteshi chekuona chakabatana netiweki yekutumira data. |
| ETH | RJ-45 interface |
| SNF | Chinongedzo chekunze cheSniffer, N connector |
| RET | RS485 interface, AISG2.0 |
Tafura 2 inotsanangura zviratidzo zviri pachiteshi cheMNB1200W
| Chiratidzo | ruvara | chinzvimbo | Zvinoreva |
| PWR | Girinhi | ON | Batidza |
| DZIMA | Hapana simba rekushandisa | ||
| MHANGANYA | Girinhi | ON | Batidza |
| Kukurumidza kupenya：0.125s yakabatidzwa，0.125s | Kutapurirana kwedata | ||
| yadzimwa | |||
| Kupenya kunonoka：1s yakabatidzwa，1s yakadzima | Kugadzira masero | ||
| ACT | Girinhi | Dzima | Kuchengetera nzvimbo |
| On | Kuchengetera nzvimbo | ||
| ALM | Tsvuku | Kukurumidza kupenya：0.125s pa | Alarm yeS1 |
| Kupenya kunonoka：1s yakabatidzwa，1s yakadzima | Imwe alarm |
Magadzirirwo ehunyanzvi
| Purojekiti | Tsananguro |
| Maitiro | FDD |
| Mafambiro ekushanda a | Bhendi8/5/26 |
| Bandwidth yekushanda | 200kHz |
| Simba reTx | 40dBm/ kanyanga |
| Kunzwisisa b | -126dBm@15KHz (hapana kudzokorora) |
| Kuwiriranisa | GPS |
| Backhaul | 1 x (SFP) |
| 1 x RJ-45 (1 GE) | |
| Saizi | 430mm (H) x 275mm (W) x 137mm (D) |
| Kuiswa | Yakaiswa padanda/yakaiswa pamadziro |
| Kanyanga | Kanyanga yekunze ine purofiti yakawanda |
| Simba | < 220W |
| Magetsi | 48V DC |
| Huremu | ≤15kg |
Tsanangudzo yebasa
| Purojekiti | Tsananguro |
| Chiyero chehunyanzvi | Kuburitswa kwe3GPP 13 |
| Kupfuura simba zvakanyanya | DL 150kbps/UP 220kbps |
| Kugona kwebasa | Vashandisi 6000/zuva |
| Maitiro ekushanda | Kumira wega |
| Kuchengetedzwa kwekuvhara | Inotsigira kurasikirwa kukuru kwekubatanidza (MCL) 150DB |
| Chiteshi cheOMC Interface | Tsigira TR069 interface protocol |
| Modhi yekuchinja modhi | QPSK, BPSK |
| Chiteshi chekubatanidza kuchamhembe | rutsigiro rwewebhu sevhisi, Socket, FTP nezvimwewo |
| MTBF | ≥ 150000 H |
| MTTR | ≤ 1 H |
Tsanangudzo yezvakatipoteredza
| Purojekiti | Tsananguro |
| Tembiricha yekushanda | -40°C ~ 55°C |
| Tembiricha yekuchengetedza | -45°C ~ 70°C |
| Hunyoro hwehukama | 5% ~ 95% |
| Mhepo | 70 kPa ~ 106 kPa |
| Dziviriro Yedanho | IP66 |
| Dziviriro yemheni yezviteshi zvemagetsi | Musiyano wekuchinja ± 10KA Maitiro akafanana ± 20KA |
